商品详情大图

鸭为什么老掉毛?

及时发货 交易保障 卖家承担邮费

商品详情

<section class="" powered-by="" data-md5="b6319" style="margin: -11px 0px -13px; padding: 0px; max-width: ; box-sizing: border-box; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; line-height: 27.2px; text-align: justify; white-space: normal; widows: 1; border: 1px solid rgb(245, 149, 7); border-radius: 10px; overflow-wrap: break-word !important;"><section powered-by="" data-md5="b6319" class="" style="margin: 0px; padding: 20px 15px 15px; max-width: ; box-sizing: border-box; word-wrap: break-word !important; overflow-wrap: break-word !important;"><section class="" powered-by="" data-md5="b6319" style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(89, 89, 89); letter-spacing: 1px; line-height: 24px; overflow-wrap: break-word !important;"><p class="" data-md5="b6319" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-size: 14px; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; color: rgb(51, 51, 51); overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp;鸭正常情况是这样的:四周:换绒毛,十四周:绒毛和片毛,二十周(开产前):绒毛和片毛,季节性换毛:秋冬和春夏之际(主要换绒毛和片毛)。</span></p><p><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; color: rgb(51, 51, 51); overflow-wrap: break-word !important;"><br/></span></p></section></section></section><p><section powered-by="" data-md5="b6319" class="" style="margin: 0px 25px 0px 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; line-height: 27.2px; text-align: justify; white-space: normal; widows: 1; display: -webkit-box; -webkit-box-pack: end; -webkit-box-align: center; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></p><p><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp;</span></p><p style="text-align:center"><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;"><img src="" title="11407.png" alt="image.png"/></span></p><p><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">&nbsp; &nbsp; 鸭子在正常情况下,羽毛丰满,富有光泽,色彩鲜艳,同时羽毛紧密依附在身体皮肤上,起到一种良好的隔热保温作用,能够有效地阻止体热的散发,是鸭保持体温的绝缘体。</span><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">在实际生产过程中常常出现非生理性的脱羽现象,严重影响了鸭群的生长和生产性能的发挥。</span><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">刚出壳的雏鸭被毛为稍黄的纤细绒毛,成年健康鸭的羽毛整洁、光滑、发亮、排列匀称。</span><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">鸭羽的生长代谢与生产有着密切关系。</span></p><p><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></span></p><p><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;">&nbsp; &nbsp;&nbsp;</span></p><p class="" data-md5="d6210" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; font-size: 14px; background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; color: rgb(255, 0, 0); overflow-wrap: break-word !important;">&nbsp; &nbsp; 一、疾病方面多种疾病均可引起鸭群脱羽,但体外寄生虫引起的脱羽为常见。</span></p><p class="" data-md5="d6210" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; font-size: 14px; background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp;1、病毒性因素。鸭瘟的发病初期,病鸭精神委顿,羽毛松乱,有零星脱落;患慢性网状内皮组织增殖病的鸭,体质衰弱,生长迟缓或停顿,羽毛脱落而变得。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp;2、细菌性疾病。鸭发生慢性传染病后,体质软弱,绒毛松乱而后脱落;种鸭患坏死性肠炎后表现体质衰弱,不能站立,成为公鸭踏啄伤害的对象,头背部和翅部羽毛脱落。</span></p><p><span style="margin: 0px; padding: 0px; max-width: ; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; widows: 1; box-sizing: border-box !important; overflow-wrap: break-word !important;"></span><br/></p><p>&nbsp; &nbsp; &nbsp; &nbsp;</p><p style="text-align: center;"><img src="" title="92131.png" alt="image.png"/></p><p><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; widows: 1; background-color: rgba(255, 255, 255, 0.4);">&nbsp; &nbsp; &nbsp;3、中毒性疾病。霉菌毒素中毒的病鸭初症状为采食量减少和生长缓慢,羽毛脱落。还有其它中毒疾病也能引起羽毛脱落。</span></p><p><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; widows: 1; background-color: rgba(255, 255, 255, 0.4);"><br/></span></p><p><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; widows: 1; background-color: rgba(255, 255, 255, 0.4);">&nbsp;</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; color: rgb(255, 0, 0); overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp; 二、管理方面温度对羽毛的影响尤其明显。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px;">&nbsp; &nbsp; 饮水系统一旦出现障碍,会造成长时间断水,鸭群会在这种严重的应激下发生脱羽,并伴有产蛋量的下降或诱发其他疾病的暴发。另外,通风不良,鸭群长时期受有害气体的刺激;或光照太强,密度、湿度过大等均可引起鸭只啄食自体或其他鸭体的羽毛,从而致使严重的啄癖现象发生,常见于尾部和背部的羽毛脱落。</span><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; color: rgb(255, 0, 0); overflow-wrap: break-word !important;">&nbsp; &nbsp; 三、营养方面&nbsp;</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; overflow-wrap: break-word !important;">&nbsp; &nbsp;日粮中缺乏某些营养物质,或含有拮抗物质,营养物质受到破坏,或营养物质的吸收和利用受到阻碍,鸭会出现营养缺乏病,出现脱羽。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: ; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; white-space: normal; widows: 1; color: rgb(51, 51, 51); background-color: rgba(255, 255, 255, 0.4); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: ; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; overflow-wrap: break-word !important;">蛋白质与氨基酸。鸭羽毛中的蛋白质含量高达90%左右,其中角蛋白占蛋白质的85%~90%。当饲料中蛋白质含量不足时或组成蛋白质的氨基酸种类不全时,可严重影响羽毛的生长发育,从而致使脱羽现象的发生。特别注意的是,硫和含硫氨基酸缺乏时,可直接影响作为羽毛的主要成分~角蛋白的合成,致使鸭群特别是产蛋鸭群出现裸躯病。</span></p><p><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 1px; line-height: 24px; text-align: justify; widows: 1; background-color: rgba(255, 255, 255, 0.4);"></span>&nbsp; &nbsp; &nbsp;</p><p style="text-indent: 28px"><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(61, 167, 66);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">养殖朋友,</span></span></strong><strong><span style="font-family: 宋体;color: rgb(61, 167, 66);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:宋体">炎热夏天,您</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(61, 167, 66);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">还在为水线清理不干净而发愁吗?还在为肠道疾病久治不愈而苦恼吗?</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(255, 41, 65);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">高科技新产品</span>---水勿忧</span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(0, 176, 80);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">,</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(61, 167, 66);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">集</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(0, 176, 80);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">清洗水线、饮水消毒、调理肠道、改善水质、清除毒素!</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(255, 41, 65);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">五</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(255, 0, 0);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">效合一!</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(61, 167, 66);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">、广谱、无刺激、无残留,</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(255, 41, 65);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">可带动物使用</span></span></strong><strong><span style="font-family: &#39;Helvetica Neue&#39;;color: rgb(0, 176, 80);letter-spacing: 0;font-size: 20px;background: rgb(255, 255, 255)"><span style="font-family:Helvetica Neue">,使用方便,效果! </span></span></strong></p><p style="margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;line-height:26px;background:rgb(255,255,255)"><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px"><span style="font-family:宋体">咨询热线</span></span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px"><span style="font-family:宋体">:手机()</span></span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px">153465</span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px">60739</span></strong><strong><span style="font-family: 宋体;color: rgb(0, 176, 80);letter-spacing: 0;font-size: 19px">&nbsp;</span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px">:</span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px">&nbsp;</span></strong><strong><span style="font-family: 宋体;color: rgb(64, 118, 0);letter-spacing: 0;font-size: 19px">3570844041</span></strong></p><p><br/></p>

下一条:奉贤区制冰公司-奉贤区冰块生产厂家
郑州中养联畜牧科技有限公司为你提供的“鸭为什么老掉毛?”详细介绍
郑州中养联畜牧科技有限公司
主营:水勿忧,玫勿忧 畅倍佳
联系卖家 进入商铺

病毒性因素信息

进店 拨打电话 微信