養兔離不開粗飼料,而花生秧是優質兼價的粗飼料之一。其消化能6.91兆焦/千克,粗蛋白12.2%,鈣2.8%,磷0.1%,賴氨酸0.40%,含硫氨基酸0.27%,粗纖維21.8%,其綜合營養僅次於苜蓿粉,而價格遠遠低於苜蓿。其來源廣,產量大,質量高,在農村家庭養兔場被廣泛應用。
jinguanhuashengyangshijiatulianghaodecusiliaoziyuan,danshiyongbudangyehuichanshengbuliangxiaoguo。jinnianbizhedianhuahuoxianchangweiyixietuchangzhenzhitubing,faxianyixiejibingyusiweihuashengyangyouguan,biru:發生腹瀉、脹肚,甚至大麵積死亡等。經筆者深入調查研究,發現問題的根源在於花生秧質量。
(1)含土量超標
有you些xie兔tu場chang購gou買mai的de花hua生sheng秧yang粉fen是shi由you飼si料liao商shang販fan提ti供gong的de。即ji飼si料liao商shang販fan到dao農nong村cun收shou購gou花hua生sheng秧yang,而er後hou粉fen碎sui。由you於yu按an照zhao重zhong量liang付fu款kuan,一yi些xie賣mai主zhu沒mei有you對dui花hua生sheng秧yang除chu塵chen,特te別bie是shi根gen部bu帶dai有you一yi些xie泥ni土tu及ji病bing原yuan微wei生sheng物wu,甚shen至zhi有you的de人ren故gu意yi添tian加jia泥ni土tu來lai增zeng加jia重zhong量liang,使shi花hua生sheng秧yang的de質zhi量liang受shou到dao嚴yan重zhong影ying響xiang。當dang家jia兔tu采cai食shi這zhe樣yang的de飼si料liao後hou,往wang往wang發fa生sheng消xiao化hua不bu良liang和he出chu現xian腹fu瀉xie現xian象xiang。因yin此ci,在zai購gou買mai花hua生sheng秧yang時shi,一yi定ding要yao認ren真zhen除chu塵chen。用yong戶hu在zai購gou買mai時shi,可ke將jiang底di部bu的de部bu分fen花hua生sheng秧yang粉fen放fang入ru水shui中zhong,觀guan察cha沉chen澱dian的de泥ni土tu含han量liang,以yi此ci作zuo為wei判pan斷duan花hua生sheng秧yang質zhi量liang的de依yi據ju之zhi一yi。
(2)受潮發黴
在花生收獲期,也正是多雨季節。如果沒有來得及晾曬和收藏,經過雨淋後容易發黴變質。當家兔采食這樣的飼料後,往往出現腹瀉、bianmihefuzhang。youqishifameisiliaoyinqidefuzhangbing,jinnianduofa。qizhuyaotezhengshihenshaochuxianfuxie,fuzhangyanzhong,mangchangganyingrushi。huantujingshenbuzhen,caishijianshaohuoshiyufeijue,moyaliuxian。huancibinghouhennanzhiyu,duoshushurineisiwang。yinci,huashengyangshouhuoqiyidingyaobimianshoudaoyulin,yingjinkuailiangshai,bingtuoshanbaocun。zaifensuishiyingrenzhenjianzha,faxianfameidebufen,yingjishijianchutaotai。
(3)地膜汙染
woguobeifangyixiediqu,zaizhongzhihuashengshi,weiletiqianbozhonghetigaochanliang,wangwangcaiyongdimofugaijishu。youyudimoburongyishoudaopohuai,zaishouhuohuashengshi,henduobomohunzaihuashengyangzhong。ruguoburenzhentichuerhunrusiliao,beijiatudaliangcaishihou,huifashengdapisiwang。jinnianshanximoutuchangweicisiwangjiatuqianyuzhi。qizhuyaobiaoxianweixiaoshou,xiaohuabuliang,fuxiehuoduzhang。siwanghoujiepou,bomonianfuzaiweihechangnianmoshang,nianmoduoshuhuaisi。yinci,zaishougou、粉碎和使用時一定要多加注意,防止類似事件的發生。
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