秋qiu季ji在zai搞gao好hao豬zhu群qun及ji豬zhu舍she內nei外wai的de清qing潔jie衛wei生sheng和he消xiao毒du工gong作zuo的de同tong時shi,對dui寄ji生sheng蟲chong的de感gan染ran狀zhuang況kuang通tong過guo定ding期qi糞fen便bian檢jian查zha和he剖pou檢jian進jin行xing監jian測ce,使shi用yong有you效xiao殺sha滅mie球qiu蟲chong卵luan囊nang的de消xiao毒du劑ji。目mu前qian阿e維wei菌jun素su是shi殺sha滅mie寄ji生sheng蟲chong的de主zhu要yao藥yao物wu,主zhu要yao有you粉fen劑ji、片劑、注射液等,要選好時間,進行全群覆蓋驅蟲。母豬在分娩前14~21天進行一次驅蟲。母豬在配種前14天用1次,公豬春秋各用一次。育肥豬最經濟的辦法是在35~40日齡時驅蟲一次,以後2個月左右驅蟲1次,直到出欄。此外,青飼料中有多種寄生蟲卵,如肝片吸蟲、蛔蟲以及其他線蟲等,應洗淨後再喂。
二、飼料搭配喂給
精料、粗料、青料合理搭配。精飼料、粗cu飼si料liao要yao加jia工gong粉fen碎sui,以yi利li於yu豬zhu消xiao化hua吸xi收shou。不bu管guan是shi采cai用yong生sheng料liao濕shi喂wei,還hai是shi把ba混hun合he料liao與yu切qie碎sui的de青qing飼si料liao拌ban勻yun後hou讓rang豬zhu自zi由you采cai食shi,調tiao製zhi飼si料liao的de水shui分fen不bu宜yi過guo多duo。仔zai豬zhu可ke供gong給gei0.1%高錳酸鉀溶液,以防仔豬白痢。喂幹料的豬,要供應足夠的清潔飲水,秋季飲水量為幹飼料的4倍。
青料必須搭配40%的精料,也可在飼料中加入10%的糯米糠。在飼喂時,一般先喂精料,再喂青料,每天4ci,meiciyibanxiaoshineichiwanweijia。bushaononghuzaiyongkelisiliaoweizhushi,renghefenliaoyiyang,xianjiashuibanchengzhou,youdeshenzhiyongkaishuichongliaohuozaiguolizhushu,zhebujinbunengtixiankelisiliaodeyouyuexing,haihuishikelisiliaodeyingyangzaodaopohuai。
三、紅薯搭配蘿卜
紅薯屬高能飼料,應將紅薯與玉米、豆餅、麥麩、米糠、魚粉、骨粉、添加劑等蛋白質、鈣、磷含量較高的飼料科學混合、搭配使用,才能保證飼料營養均衡。另外,紅薯在整個飼料中的比重不要超過50%,更不要用紅薯單獨飼喂,防止營養失調。另外不要生喂。最好將紅薯與能夠促進消化的蘿卜按2:1qiesui,zhushudunlan,liangzhibutangshoushizaibanrushiliangganjiaomusiwei。zhuyizhushudehongshubuyizaiguozhongcunfangtaijiu,fangzhisuanbaibianzhi。hongshuzaisiliaozhongdebili,zaizhuyibanbunengchaoguo30%。
四、及時儲備飼料
花生秧、豆秸、薯類塊莖、豆類莢莖等可曬幹粉碎後儲備喂豬。青草、青菜可發酵或泡製成酸菜喂。具體方法是:把草、菜、瓜、shuyedengxijingqieduan,zhuanggang,zhucengyashihou,zhuangbachengmanshi,yongcaoliangaihao,yashangshitou,danbujiashui。guojitiansiliaoxiachenhou,zaibashuijiamangang。yigejuekongqi,zaifajiao1tianhou,jiukequchuweizhu。ruguojianggangkoushangmianyongsuliaobomogaiyan,zhouweizhajinmifenghaokechangqibaocunbubianzhi,yekeshaiganhuohongganbaocun。yaozhuyideshi,weijingtuoduchulidecaizibingbuyichaoguoriliangde10%;豆類飼料要煮熟喂,以利於蛋白質的吸收;喂量要由少到多,讓豬逐漸適應。
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