狐的养殖与疾病防治

yongqing907

<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>一 人工养殖的主要品种及特征<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 19.9pt; mso-para-margin-right: .14gd; mso-char-indent-count: 2.21; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">一<SPAN lang=EN-US>)</SPAN>赤狐：体细长，四肢较短，嘴尖，尾长<SPAN lang=EN-US>40</SPAN>～<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv UnitName="cm" SourceValue="60" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>60cm</SPAN></st1:chmetcnv>，体长<SPAN lang=EN-US>60</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="90" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>90cm</SPAN></st1:chmetcnv>，体高<SPAN lang=EN-US>40</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="50" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>50cm</SPAN></st1:chmetcnv><SPAN lang=EN-US>.</SPAN>，体重<SPAN lang=EN-US>5</SPAN>～<st1:chmetcnv UnitName="kg" SourceValue="8" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>8kg</SPAN></st1:chmetcnv>，尾部特别蓬松，毛色差异很大，标准者头躯尾褐色，深者为赤色，四肢呈黑色，腹部颜色灰褐色，尾尖白色，耳背面黑色。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（二）银黑狐：其外形与狗相似，嘴尖耳长，四肢细长，体长<SPAN lang=EN-US>60</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="70" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>70cm</SPAN></st1:chmetcnv>，体高<SPAN lang=EN-US>40</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="50" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>50cm</SPAN></st1:chmetcnv>，尾长<SPAN lang=EN-US>40</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="50" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>50cm</SPAN></st1:chmetcnv>，体重<SPAN lang=EN-US>5</SPAN>～<st1:chmetcnv UnitName="kg" SourceValue="6" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>6kg</SPAN></st1:chmetcnv>，全身被毛基本为黑色，底戎青灰色，衬托出银白色而得名。其针毛毛尖黑色，靠近毛尖一小段为白色，基部一大段为灰黑色，尾端为白色，形成<SPAN lang=EN-US>4</SPAN>～<st1:chmetcnv UnitName="cm" SourceValue="10" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>10cm</SPAN></st1:chmetcnv>的白尾尖。粗圆柱状最好，圆锥状次之。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（三）北极狐：整体比银黑狐短小，嘴短而粗，耳小而圆，体形较胖。成年体长<SPAN lang=EN-US>60</SPAN>～<SPAN lang=EN-US>70cm</SPAN>，尾长<SPAN lang=EN-US>25</SPAN>～<SPAN lang=EN-US>30cm</SPAN>，体重<SPAN lang=EN-US>5</SPAN>～<SPAN lang=EN-US>6kg</SPAN>，有非常稠密的短绒和柔针毛，①白色北极狐随季节不同毛色有变化，冬天白色，夏天变深色。②浅兰北极狐终年都有较深毛色，是最有价值的狐。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>二 生物学特性<B>▲</B><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（一）栖息地野生时栖居在森林，草原，丘陵，荒地和丛林，河流，溪谷，湖泊岸边。常以天然木洞，土穴，墓地，石缝为穴。栖息地隐蔽程度较好。北极狐分布欧亚北美北部及北极洋地带。生活在沿海，河流沿岸的岛上，喜欢沼泽地。（二）食性狐以肉食为主也食些植物。野生狐主要以鱼，蚌，虾，蟹，昆虫，蚯蚓，鼠，鸟，家禽，以及野生畜和家畜的，粪便为食，有时采食浆果，植物籽实根茎叶茎。（三）狐的习性<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>狐机警，多疑，狡猾，昼伏夜出。野生北极狐聚集而居曾发现过一个洞穴有集居<SPAN lang=EN-US>20-30</SPAN>只种间生存斗争非常剧烈，往往弱肉强食。狐抗寒能力强，不耐热，喜欢干燥空气清洁新鲜的环境生活。狐能沿峭壁爬行，会游泳，还能爬倾斜的树。公母狐共同哺育后代，一年繁殖一次。（四）狐的换毛<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>成年狐每年换毛一次，正常在早春<SPAN lang=EN-US>3</SPAN>～<SPAN lang=EN-US>4</SPAN>月份，换毛顺序是头，前肢，颈，肩，背，体侧，腹部，臀部与尾根部，一片一片脱落。新绒毛生长顺序与脱毛顺序相同，但到夏初停止生长。夏毛比冬毛阴暗稀短，在<SPAN lang=EN-US>7</SPAN>～<SPAN lang=EN-US>8</SPAN>月份时剩下没有脱掉的粗长针毛大量脱落，以后针毛绒毛一起生长直至<SPAN lang=EN-US>11</SPAN>月份形成冬季长而稠的被毛。可以打皮仔狐初生时全身长满稀短灰黑的胎毛并紧贴皮肤，随仔狐日龄增大毛色变黑，<SPAN lang=EN-US>30</SPAN>～<SPAN lang=EN-US>40</SPAN>日龄时银黑色仔狐在面部能见到白色银毛露出，<SPAN lang=EN-US>2</SPAN>～<SPAN lang=EN-US>3</SPAN>月龄时银毛在全身分布更明显。北极狐<SPAN lang=EN-US>10</SPAN>月份前基本是绒毛组成的毛皮。（五）寿命和天敌<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>银黑狐一般可活<SPAN lang=EN-US>10</SPAN>～<SPAN lang=EN-US>12</SPAN>年，北极狐<SPAN lang=EN-US>8</SPAN>～<SPAN lang=EN-US>10</SPAN>年。繁殖年限银黑狐<SPAN lang=EN-US>5</SPAN>～<SPAN lang=EN-US>6</SPAN>年，北极狐<SPAN lang=EN-US>4</SPAN>～<SPAN lang=EN-US>5</SPAN>年，最佳繁殖年龄<SPAN lang=EN-US>3</SPAN>～<SPAN lang=EN-US>4</SPAN>岁。其天敌有狼，猞猁，猎狗，猛禽等。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>三 繁殖技术 <B>▲</B><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（一）笼养狐性成熟时间：一般<SPAN lang=EN-US>9</SPAN>～<SPAN lang=EN-US>11</SPAN>月龄，公狐比母狐早，银黑狐比北极狐早。（二）公狐性周期变化特点：公狐在非发情期（<SPAN lang=EN-US>5-10</SPAN>月份）睾丸直径<st1:chmetcnv UnitName="mm" SourceValue="5" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>5mm</SPAN></st1:chmetcnv>左右，质地坚硬，附睾中没有成熟精子阴囊布满毛贴与腹侧，外观不明显。秋分<SPAN lang=EN-US>9</SPAN>月<SPAN lang=EN-US>22-24</SPAN>日时开始发育，到小雪（<SPAN lang=EN-US>11</SPAN>月下旬，<st1:chsdate w:st="on" Year="2006" Month="11" Day="22" IsLunarDate="False" IsROCDate="False"><SPAN lang=EN-US>11</SPAN>月<SPAN lang=EN-US>22</SPAN>日</st1:chsdate><SPAN lang=EN-US>-23</SPAN>日）期间睾丸直径达到<SPAN lang=EN-US>16</SPAN>～<SPAN lang=EN-US>18mm</SPAN>，冬至（<SPAN lang=EN-US>12</SPAN>月<SPAN lang=EN-US>21-23</SPAN>日）后生长速度加快。<SPAN lang=EN-US>1</SPAN>～<SPAN lang=EN-US>2</SPAN>月初直径可达<st1:chmetcnv UnitName="cm" SourceValue="2.5" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>2.5cm</SPAN></st1:chmetcnv>（比非发情期增大<SPAN lang=EN-US>5</SPAN>倍）质地松软有弹性，附睾中有成熟精子。阴囊被毛稀疏松也下垂且明显易见。公狐有性欲要求，可进行交配，配种期间<SPAN lang=EN-US>60</SPAN>～<SPAN lang=EN-US>90d</SPAN>始终有性欲，后一个月内性欲逐渐降低，性情暴躁，有时扑咬母狐，不是对发情好而温顺的母狐也可达成交配，发情结束后睾丸很快萎缩，到<SPAN lang=EN-US>5</SPAN>月份恢复到非发情期大小。幼龄公狐随身体生长性器官逐渐成熟，以后性周期变化与成年公狐相同。（三）母狐性周期变化特点：卵巢大致在秋分时发育，到<SPAN lang=EN-US>1</SPAN>月底<SPAN lang=EN-US>2</SPAN>月上旬可有发育成熟的滤泡或卵子，整个发育期为<SPAN lang=EN-US>1</SPAN>月中旬到<SPAN lang=EN-US>4</SPAN>月中旬。交配后的母狐进入妊娠和产仔期，而未受妊的母狐又恢复到静止期。狐同其他犬科动物一样属于季节性一次发情。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（四）狐发情时间：银黑狐和赤狐<SPAN lang=EN-US>1</SPAN>月中旬到<SPAN lang=EN-US>3</SPAN>月中旬；北极狐<SPAN lang=EN-US>2</SPAN>月中旬到<SPAN lang=EN-US>4</SPAN>月中中旬。经产母狐早于初产母狐；饲养条件好的早于饲养条件差的。（五）狐的交配时间：一般银黑狐<SPAN lang=EN-US>15</SPAN>～<SPAN lang=EN-US>25min</SPAN>，北极狐<SPAN lang=EN-US>20</SPAN>～<SPAN lang=EN-US>30min</SPAN>，个别的狐<SPAN lang=EN-US>1</SPAN>～<SPAN lang=EN-US>2h</SPAN>。交配时间短的只见交配不出现连裆现象，这时可检查母狐阴道内是否有精子，从而确认是否交配成功；否则可找另一只公狐进行交配。（六）如何掌握控制公狐配种能力：一般<SPAN lang=EN-US>1</SPAN>只公狐每天可交配<SPAN lang=EN-US>2</SPAN>次，但每次间隔时间<SPAN lang=EN-US>3</SPAN>～<SPAN lang=EN-US>4h</SPAN>以上，因为公狐精子生成和性欲恢复很快。一般<SPAN lang=EN-US>1</SPAN>只狐可配<SPAN lang=EN-US>2-3</SPAN>只母狐。个别公北极狐可配<SPAN lang=EN-US>8</SPAN>～<SPAN lang=EN-US>9</SPAN>只母狐，公银黑狐最多可配<SPAN lang=EN-US>5</SPAN>～<SPAN lang=EN-US>6</SPAN>只，若人工受精则更多。（七）如何解决公母狐择偶现象：母狐进入发情期后逐渐有强烈的求偶欲，异性间非常和谐，从不发生咬斗现象。个别公母狐有挑选择偶行为，不和谐之间互不理睬，有时发生咬斗，虽然已经进入发情期但不发生交配行为，经过更换配偶后马上可达成交配，这是择偶性强的表现。另外因为公母狐恐惧或被咬伤后暂时或长时间出现性欲抑制现象。公狐丧失配种能力，惧怕母狐，乱咬母狐；母狐虽已发情，但惧怕公狐，拒绝交配；以上情况可预先将发情母狐放入相配公狐相邻的笼内，相互熟悉，有助于形成和谐的配偶。（八）母狐发情鉴定方法：<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">、外生殖器官检查法：发情期母狐外生殖器肿胀呈圆形，颜色暗红，有些母狐有红色或黄色分泌物，可认为母狐进入发情期。<SPAN lang=EN-US>2</SPAN>、放对试情：发情初期母狐有趋向异性的表现，可与试情公狐玩耍嬉戏，但拒绝交配。发情盛期，母狐性欲旺盛，翘尾与公狐交配。发情后期性欲减退，对公狐不理睬，一般难达成交配。<SPAN lang=EN-US>3</SPAN>、行为观察：发情母狐行动不安，徘徊运动增加，食欲减退，排尿频繁，尿液较浓呈黄绿色，经常舔舐外生殖器，发情旺盛期食欲废绝，不断发出求偶叫声。发情后期活动逐渐趋于正常，食欲恢复，神经安定。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（九）狐初配后为什么要进行复配：狐是自发排卵动物。母狐排卵一般在发情当天下午或第二天早晨。北极狐在发情后第三天才排卵，卵子不同时排出而是陆续排出。银黑狐<SPAN lang=EN-US>1</SPAN>～<SPAN lang=EN-US>3d</SPAN>，北极狐<SPAN lang=EN-US>5</SPAN>～<SPAN lang=EN-US>7d</SPAN>，银黑狐配<SPAN lang=EN-US>2</SPAN>次以上，北极狐<SPAN lang=EN-US>3</SPAN>～<SPAN lang=EN-US>4</SPAN>次，有利于提高繁殖率。（十）妊娠期计算：银黑狐<SPAN lang=EN-US>50</SPAN>～<SPAN lang=EN-US>61d</SPAN>，北极狐<SPAN lang=EN-US>50</SPAN>～<SPAN lang=EN-US>58d</SPAN>。（十一）产仔数与初生重：银黑狐一胎平均<SPAN lang=EN-US>5</SPAN>只，最多<SPAN lang=EN-US>9</SPAN>只，初生重<SPAN lang=EN-US>80</SPAN>～<SPAN lang=EN-US>130g</SPAN>；北极狐一胎平均<SPAN lang=EN-US>8</SPAN>只，最多<SPAN lang=EN-US>22</SPAN>只，初生重<SPAN lang=EN-US>60</SPAN>～<SPAN lang=EN-US>90g</SPAN>。（十二）仔狐睁眼，出牙，吃食，断奶时间：出生后<SPAN lang=EN-US>14</SPAN>～<SPAN lang=EN-US>16d</SPAN>睁眼出牙，<SPAN lang=EN-US>20</SPAN>～<SPAN lang=EN-US>25d</SPAN>开始吃饲料，<SPAN lang=EN-US>30d</SPAN>以后食量猛增，应抓紧人工补饲，出生后<SPAN lang=EN-US>45</SPAN>～<SPAN lang=EN-US>60d</SPAN>进行人工断奶分窝。（十三）正常母狐带仔狐数：银黑狐<SPAN lang=EN-US>6</SPAN>～<SPAN lang=EN-US>9</SPAN>只，北极狐<SPAN lang=EN-US>10</SPAN>～<SPAN lang=EN-US>11</SPAN>只，每胎产仔狐多的应代养出去。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>四．狐的日粮标准<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>不同饲养时期日粮标准不同<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
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<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>饲养时期<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>鱼粉<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>乳类<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>谷物<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>蔬菜<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>酵母<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 35.5pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>骨粉<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 18.2pt; mso-yfti-irow: 1">
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">5</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>12</SPAN>月<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">41</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>50<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">6</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>9<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>20<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>1.5<o:p></o:p></SPAN></SPAN></FONT></P></TD></TR>
<TR style="HEIGHT: 18.2pt; mso-yfti-irow: 2">
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>2</SPAN>月<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">46</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>54<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">5</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>8<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>15<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>1.5<o:p></o:p></SPAN></SPAN></FONT></P></TD></TR>
<TR style="HEIGHT: 17.3pt; mso-yfti-irow: 3">
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>配种期<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">50</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>58<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">5</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">～<SPAN lang=EN-US>7<o:p></o:p></SPAN></SPAN></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>10<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.0<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 17.3pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 18.2pt; mso-yfti-irow: 4">
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>妊娠期<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>50<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>15<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>10<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 18.2pt; mso-yfti-irow: 5; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>哺乳期<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 71.2pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=95>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>46<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>20<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 69.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=93>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>12<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 70.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #d4d0c8; HEIGHT: 18.2pt; BACKGROUND-COLOR: transparent" vAlign=top width=94>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; mso-para-margin-right: .14gd; mso-line-height-alt: 0pt; mso-layout-grid-align: none; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 23.5pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>1.5<o:p></o:p></FONT></SPAN></P></TD></TR></TBODY></TABLE>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>五．狐的疾病与防治<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（一）犬瘟热<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">、易感动物：狐、狗、狼、鼬、貂、狸、貉等。<SPAN lang=EN-US>2</SPAN>、病原及症状：该病是犬瘟热病毒引起的一种高度接触性传染病，往往伴有细菌感染如大肠杆菌，葡萄球菌，链球菌，沙门氏杆菌等，继发感染所致的败血症，表现为发热，眼睛、眼、鼻、呼吸道和消化道黏膜有炎症，也叫溃疡卡他。出现拒食，呕吐，下痢，皮疹，还有神经症状，如肌肉痉挛，共济失调，昏迷抽搐，四肢麻痹瘫痪，<SPAN lang=EN-US>3</SPAN>、防治办法：定期进行犬瘟热疫苗接种，适当结合对症治疗和血清治疗。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><FONT color=#000000>（二）狐病毒性肠炎<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">、病原与症状：为细小病毒。曲型症状为剧烈腹泻，顽固性下痢并伴有高热<SPAN lang=EN-US>40</SPAN>～<st1:chmetcnv UnitName="℃" SourceValue="41" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>41</SPAN>℃</st1:chmetcnv>，死前腹胀，鼻口流淡红色血水。<SPAN lang=EN-US>2</SPAN>、防治办法：定期进行细小病毒灭活疫苗接种并结合症状用抗菌素防止并发症，如：庆大、氯霉素。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>

yongqing907

发送错误，不好意思！W@!!!

yangeasy

为了方便大家，帮楼主整理了一下

一 人工养殖的主要品种及特征
(一)赤狐：体细长，四肢较短，嘴尖，尾长40～60cm，体长60～90cm，体高40～50cm.，体重5～8kg，尾部特别蓬松，毛色差异很大，标准者头躯尾褐色，深者为赤色，四肢呈黑色，腹部颜色灰褐色，尾尖白色，耳背面黑色。
（二）银黑狐：其外形与狗相似，嘴尖耳长，四肢细长，体长60～70cm，体高40～50cm，尾长40～50cm，体重5～6kg，全身被毛基本为黑色，底戎青灰色，衬托出银白色而得名。其针毛毛尖黑色，靠近毛尖一小段为白色，基部一大段为灰黑色，尾端为白色，形成4～10cm的白尾尖。粗圆柱状最好，圆锥状次之。
（三）北极狐：整体比银黑狐短小，嘴短而粗，耳小而圆，体形较胖。成年体长60～70cm，尾长25～30cm，体重5～6kg，有非常稠密的短绒和柔针毛，①白色北极狐随季节不同毛色有变化，冬天白色，夏天变深色。②浅兰北极狐终年都有较深毛色，是最有价值的狐。
二 生物学特性▲
（一）栖息地野生时栖居在森林，草原，丘陵，荒地和丛林，河流，溪谷，湖泊岸边。常以天然木洞，土穴，墓地，石缝为穴。栖息地隐蔽程度较好。北极狐分布欧亚北美北部及北极洋地带。生活在沿海，河流沿岸的岛上，喜欢沼泽地。（二）食性狐以肉食为主也食些植物。野生狐主要以鱼，蚌，虾，蟹，昆虫，蚯蚓，鼠，鸟，家禽，以及野生畜和家畜的，粪便为食，有时采食浆果，植物籽实根茎叶茎。（三）狐的习性  狐机警，多疑，狡猾，昼伏夜出。野生北极狐聚集而居曾发现过一个洞穴有集居20-30只种间生存斗争非常剧烈，往往弱肉强食。狐抗寒能力强，不耐热，喜欢干燥空气清洁新鲜的环境生活。狐能沿峭壁爬行，会游泳，还能爬倾斜的树。公母狐共同哺育后代，一年繁殖一次。（四）狐的换毛  成年狐每年换毛一次，正常在早春3～4月份，换毛顺序是头，前肢，颈，肩，背，体侧，腹部，臀部与尾根部，一片一片脱落。新绒毛生长顺序与脱毛顺序相同，但到夏初停止生长。夏毛比冬毛阴暗稀短，在7～8月份时剩下没有脱掉的粗长针毛大量脱落，以后针毛绒毛一起生长直至11月份形成冬季长而稠的被毛。可以打皮仔狐初生时全身长满稀短灰黑的胎毛并紧贴皮肤，随仔狐日龄增大毛色变黑，30～40日龄时银黑色仔狐在面部能见到白色银毛露出，2～3月龄时银毛在全身分布更明显。北极狐10月份前基本是绒毛组成的毛皮。（五）寿命和天敌  银黑狐一般可活10～12年，北极狐8～10年。繁殖年限银黑狐5～6年，北极狐4～5年，最佳繁殖年龄3～4岁。其天敌有狼，猞猁，猎狗，猛禽等。
三 繁殖技术 ▲
（一）笼养狐性成熟时间：一般9～11月龄，公狐比母狐早，银黑狐比北极狐早。（二）公狐性周期变化特点：公狐在非发情期（5-10月份）睾丸直径5mm左右，质地坚硬，附睾中没有成熟精子阴囊布满毛贴与腹侧，外观不明显。秋分9月22-24日时开始发育，到小雪（11月下旬，11月22日-23日）期间睾丸直径达到16～18mm，冬至（12月21-23日）后生长速度加快。1～2月初直径可达2.5cm（比非发情期增大5倍）质地松软有弹性，附睾中有成熟精子。阴囊被毛稀疏松也下垂且明显易见。公狐有性欲要求，可进行交配，配种期间60～90d始终有性欲，后一个月内性欲逐渐降低，性情暴躁，有时扑咬母狐，不是对发情好而温顺的母狐也可达成交配，发情结束后睾丸很快萎缩，到5月份恢复到非发情期大小。幼龄公狐随身体生长性器官逐渐成熟，以后性周期变化与成年公狐相同。（三）母狐性周期变化特点：卵巢大致在秋分时发育，到1月底2月上旬可有发育成熟的滤泡或卵子，整个发育期为1月中旬到4月中旬。交配后的母狐进入妊娠和产仔期，而未受妊的母狐又恢复到静止期。狐同其他犬科动物一样属于季节性一次发情。
（四）狐发情时间：银黑狐和赤狐1月中旬到3月中旬；北极狐2月中旬到4月中中旬。经产母狐早于初产母狐；饲养条件好的早于饲养条件差的。（五）狐的交配时间：一般银黑狐15～25min，北极狐20～30min，个别的狐1～2h。交配时间短的只见交配不出现连裆现象，这时可检查母狐阴道内是否有精子，从而确认是否交配成功；否则可找另一只公狐进行交配。（六）如何掌握控制公狐配种能力：一般1只公狐每天可交配2次，但每次间隔时间3～4h以上，因为公狐精子生成和性欲恢复很快。一般1只狐可配2-3只母狐。个别公北极狐可配8～9只母狐，公银黑狐最多可配5～6只，若人工受精则更多。（七）如何解决公母狐择偶现象：母狐进入发情期后逐渐有强烈的求偶欲，异性间非常和谐，从不发生咬斗现象。个别公母狐有挑选择偶行为，不和谐之间互不理睬，有时发生咬斗，虽然已经进入发情期但不发生交配行为，经过更换配偶后马上可达成交配，这是择偶性强的表现。另外因为公母狐恐惧或被咬伤后暂时或长时间出现性欲抑制现象。公狐丧失配种能力，惧怕母狐，乱咬母狐；母狐虽已发情，但惧怕公狐，拒绝交配；以上情况可预先将发情母狐放入相配公狐相邻的笼内，相互熟悉，有助于形成和谐的配偶。（八）母狐发情鉴定方法：
1、外生殖器官检查法：发情期母狐外生殖器肿胀呈圆形，颜色暗红，有些母狐有红色或黄色分泌物，可认为母狐进入发情期。2、放对试情：发情初期母狐有趋向异性的表现，可与试情公狐玩耍嬉戏，但拒绝交配。发情盛期，母狐性欲旺盛，翘尾与公狐交配。发情后期性欲减退，对公狐不理睬，一般难达成交配。3、行为观察：发情母狐行动不安，徘徊运动增加，食欲减退，排尿频繁，尿液较浓呈黄绿色，经常舔舐外生殖器，发情旺盛期食欲废绝，不断发出求偶叫声。发情后期活动逐渐趋于正常，食欲恢复，神经安定。
（九）狐初配后为什么要进行复配：狐是自发排卵动物。母狐排卵一般在发情当天下午或第二天早晨。北极狐在发情后第三天才排卵，卵子不同时排出而是陆续排出。银黑狐1～3d，北极狐5～7d，银黑狐配2次以上，北极狐3～4次，有利于提高繁殖率。（十）妊娠期计算：银黑狐50～61d，北极狐50～58d。（十一）产仔数与初生重：银黑狐一胎平均5只，最多9只，初生重80～130g；北极狐一胎平均8只，最多22只，初生重60～90g。（十二）仔狐睁眼，出牙，吃食，断奶时间：出生后14～16d睁眼出牙，20～25d开始吃饲料，30d以后食量猛增，应抓紧人工补饲，出生后45～60d进行人工断奶分窝。（十三）正常母狐带仔狐数：银黑狐6～9只，北极狐10～11只，每胎产仔狐多的应代养出去。
四．狐的日粮标准  不同饲养时期日粮标准不同
饲养时期        鱼粉        乳类        谷物        蔬菜        酵母        骨粉
5～12月        41～50        7        6～9        20        1.5        1～1.5
1～2月        46～54        7        5～8        15        1.5        1～1.5
配种期        50～58        7        5～7        10        1.0        1
妊娠期        50        15        5        10        1.5        1.5
哺乳期        46        20        5        12        1.5        1.5
五．狐的疾病与防治
（一）犬瘟热
1、易感动物：狐、狗、狼、鼬、貂、狸、貉等。2、病原及症状：该病是犬瘟热病毒引起的一种高度接触性传染病，往往伴有细菌感染如大肠杆菌，葡萄球菌，链球菌，沙门氏杆菌等，继发感染所致的败血症，表现为发热，眼睛、眼、鼻、呼吸道和消化道黏膜有炎症，也叫溃疡卡他。出现拒食，呕吐，下痢，皮疹，还有神经症状，如肌肉痉挛，共济失调，昏迷抽搐，四肢麻痹瘫痪，3、防治办法：定期进行犬瘟热疫苗接种，适当结合对症治疗和血清治疗。
（二）狐病毒性肠炎
1、病原与症状：为细小病毒。曲型症状为剧烈腹泻，顽固性下痢并伴有高热40～41℃，死前腹胀，鼻口流淡红色血水。2、防治办法：定期进行细小病毒灭活疫苗接种并结合症状用抗菌素防止并发症，如：庆大、氯霉素。