飼養
1.種(zhong)公(gong)豬(zhu)需(xu)要(yao)較(jiao)多(duo)的(de)粗(cu)蛋(dan)白(bai)質(zhi)如(ru)日(ri)糧(liang)中(zhong)的(de)蛋(dan)白(bai)質(zhi)不(bu)足(zu),會(hui)造(zao)成(cheng)公(gong)豬(zhu)的(de)精(jing)液(ye)少(shao)而(er)稀(xi),精(jing)子(zi)發(fa)育(yu)不(bu)完(wan)全(quan)與(yu)活(huo)力(li)差(cha),受(shou)胎(tai)率(lv)下(xia)降(jiang),甚(shen)至(zhi)喪(sang)失(shi)配(pei)種(zhong)能(neng)力(li)。因(yin)此(ci)動(dong)物(wu)性(xing)飼(si)料(liao),如(ru)魚(yu)粉(fen)、骨粉、豆粕、小蝦、蠶(can)蛹(yong)等(deng)應(ying)常(chang)年(nian)供(gong)應(ying),這(zhe)些(xie)對(dui)提(ti)高(gao)種(zhong)公(gong)豬(zhu)精(jing)液(ye)的(de)數(shu)量(liang)和(he)質(zhi)量(liang)有(you)顯(xian)著(zhu)的(de)效(xiao)果(guo)。福(fu)建(jian)省(sheng)永(yong)定(ding)縣(xian)招(zhao)寶(bao)生(sheng)態(tai)農(nong)莊(zhuang)依(yi)托(tuo)自(zi)身(shen)珍(zhen)禽(qin)場(chang)的(de)優(you)勢(shi),利(li)用(yong)淘(tao)汰(tai)的(de)珍(zhen)禽(qin)野(ye)味(wei)喂(wei)種(zhong)公(gong)豬(zhu)及(ji)懷(huai)孕(yun)母(mu)豬(zhu),效(xiao)果(guo)極(ji)好(hao),母(mu)豬(zhu)每(mei)胎(tai)產(chan)仔(zai)12頭以上,而且仔野豬個個油光滑亮、非常健壯。
2.種公豬對需求較多特別是維生素E、維生素B1、維生素B2,如(ru)不(bu)足(zu)則(ze)會(hui)影(ying)響(xiang)種(zhong)公(gong)豬(zhu)的(de)體(ti)質(zhi)和(he)精(jing)液(ye)品(pin)質(zhi)。野(ye)豬(zhu)因(yin)大(da)量(liang)采(cai)食(shi)含(han)有(you)豐(feng)富(fu)的(de)青(qing)綠(lv)多(duo)汁(zhi)飼(si)料(liao),一(yi)般(ban)情(qing)況(kuang)下(xia)不(bu)會(hui)缺(que)乏(fa),在(zai)北(bei)方(fang)冬(dong)季(ji)青(qing)綠(lv)多(duo)汁(zhi)飼(si)料(liao)不(bu)足(zu)或(huo)公(gong)豬(zhu)交(jiao)配(pei)後(hou),可(ke)補(bu)充(chong)添(tian)加(jia)劑(ji)。
3.礦物質缺少時也會影響種公豬的健康和精液品質尤其是鈣、錳、鋅和硒。平時飼養時可多喂各種含鈣較多的青綠多汁飼料與幹草粉,含磷較多的糠麩和補充適量的骨粉、石粉或貝殼粉等。
4.季節性配種的公豬,在配種前45天tian時shi要yao逐zhu步bu提ti高gao營ying養yang水shui平ping采cai用yong常chang年nian配pei種zhong的de野ye豬zhu應ying常chang年nian均jun衡heng供gong應ying種zhong野ye豬zhu所suo需xu的de營ying養yang物wu質zhi。種zhong公gong豬zhu精jing飼si料liao用yong量liang應ying比bi其qi他ta類lei別bie的de豬zhu多duo些xie,青qing粗cu飼si料liao少shao些xie,以yi免mian形xing成cheng草cao腹fu影ying響xiang配pei種zhong,日ri糧liang的de體ti積ji以yi占zhan體ti重zhong的de2.5~3%為宜。
管理
1.適(shi)量(liang)運(yun)動(dong)運(yun)動(dong)是(shi)增(zeng)強(qiang)公(gong)豬(zhu)體(ti)質(zhi),保(bao)證(zheng)其(qi)旺(wang)盛(sheng)的(de)性(xing)欲(yu),提(ti)高(gao)精(jing)子(zi)活(huo)力(li)必(bi)不(bu)可(ke)少(shao)的(de)措(cuo)施(shi)。野(ye)公(gong)豬(zhu)小(xiao)的(de)時(shi)候(hou),就(jiu)要(yao)給(gei)予(yu)適(shi)當(dang)的(de)運(yun)動(dong),每(mei)天(tian)讓(rang)它(ta)進(jin)行(xing)1~2小時的運動,距離3~4裏。
2.搞好衛生每天必須衝洗豬舍,要做到清潔、tongfengganzao,dongnuanxialiang,dongjipudianrucao,xiajiyaozuohaofangshujiangwen。tongshihaiyaobaochizhutideqingjie,fujianshengyongdingxianzhaobaoshengtainongzhuangmeitianyongyingmaoshuashuashiyezhudepimaoyici,zhengmingduibaozhengyegongzhudejiankang,fangzhigezhongjibingjiweiyouxiao。
3.dingqichengzhongzhonggongzhudingqichengzhong,lejieqitizhongbianhua,yibiansuishitiaozhengriliangzhongdeyingyangjiegou。gongzhubixubaochibupangbushou,yaobantingzhi,dubuxiachui,xingdonglinghuo,xingyuwangsheng。
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