1庭院散養
在(zai)農(nong)戶(hu)的(de)庭(ting)院(yuan)內(nei)用(yong)尼(ni)龍(long)網(wang)或(huo)籬(li)笆(ba)圍(wei)一(yi)片(pian)空(kong)地(di),將(jiang)士(shi)雞(ji)散(san)養(yang)在(zai)院(yuan)內(nei)。所(suo)喂(wei)飼(si)料(liao)以(yi)配(pei)合(he)飼(si)料(liao)為(wei)主(zhu),補(bu)飼(si)青(qing)綠(lv)飼(si)料(liao)。這(zhe)種(zhong)形(xing)式(shi)的(de)飼(si)養(yang)量(liang)比(bi)較(jiao)少(shao),通(tong)常(chang)為(wei)200-500zhi,danshiguanlifangbian,shengchansudujiaokuai,zhidetuiguang。tingyuansanyangtujizaiguanlishangjibenyuyishangjizhongfangfaxiangtong。guanlifangmianyinggaizhuyicongsheneifangyangdaoshewaideshiyingguocheng,baochiwendudepingwenguodu,zai32日齡的放牧溫度為26℃左zuo右you,隨sui著zhe雞ji日ri齡ling的de增zeng加jia對dui外wai界jie氣qi溫wen的de適shi應ying能neng力li也ye增zeng強qiang。注zhu意yi當dang地di天tian氣qi預yu報bao,如ru果guo未wei來lai天tian氣qi將jiang出chu現xian大da的de變bian化hua,就jiu需xu要yao及ji早zao采cai取qu有you效xiao措cuo施shi,盡jin可ke能neng緩huan解jie溫wen度du驟zhou變bian對dui雞ji群qun的de不bu良liang影ying響xiang。庭ting院yuan散san養yang雞ji在zai舍she內nei活huo動dong的de時shi間jian也ye比bi較jiao長chang,因yin此ci保bao持chi雞ji舍she內nei幹gan燥zao,在zai雞ji舍she內nei鋪pu設she幹gan淨jing、幹燥、無黴變的刨花、鋸末、稻糠、麥秸等做墊料,讓雞群在墊料上生活,也可用網上飼養的方法使雞離開地麵,離開糞便,保持適宜的飼養密度對雞群的生長發育、健康、均勻度都有利。一般飼養密度為1-2周齡時飼養35-45隻/m2,3周齡時飼養20-30隻/m2,6-7周齡時飼養15-20隻/m2,8周齡時飼養10- 15隻/m2。白天自然光照和人工補充光照相結合,每天光照16h。baochijiqunshenghuohuanjingdeweisheng,jisheyaodingqiqingli,jiangzangwudedianliaoqinglichulaihou,zailijishejiaoyuandedifangduijijinxingfajiaochuli。yundongchangyaojingchangqingsao,hanyoujifen、草莖、飼si料liao的de垃la圾ji要yao堆dui放fang在zai固gu定ding的de地di方fang。雞ji舍she內nei外wai要yao定ding期qi進jin行xing消xiao毒du處chu理li。把ba環huan境jing中zhong有you害hai微wei生sheng物wu控kong製zhi在zai最zui低di水shui平ping,以yi保bao證zheng雞ji群qun的de安an全quan。雞ji在zai夜ye間jian休xiu息xi的de時shi候hou喜xi歡huan臥wo在zai樹shu枝zhi、mubangshang,zaijisheneifangzhiqijiakeyirangjizaiyejianqixizaiqishang。qiyoudianshikeyijianshaoxiangduisiyangmidu,jianshaoyufenbianzhijiejiechu,qijiayongjigenbanyuanxingdemubangdingzai2根木棒上像梯子一樣即可。
庭(ting)院(yuan)散(san)養(yang)雞(ji)主(zhu)要(yao)用(yong)飼(si)料(liao)飼(si)養(yang),飼(si)料(liao)是(shi)影(ying)響(xiang)土(tu)雞(ji)生(sheng)長(chang)速(su)度(du)和(he)肉(rou)品(pin)質(zhi)的(de)主(zhu)要(yao)原(yuan)因(yin)。養(yang)土(tu)雞(ji)也(ye)可(ke)以(yi)通(tong)過(guo)人(ren)工(gong)育(yu)蟲(chong)為(wei)雞(ji)提(ti)供(gong)動(dong)物(wu)性(xing)飼(si)料(liao)。青(qing)綠(lv)飼(si)料(liao)要(yao)多(duo)樣(yang)搭(da)配(pei),放(fang)在(zai)用(yong)木(mu)棒(bang)搭(da)成(cheng)的(de)架(jia)子(zi)上(shang),讓(rang)雞(ji)自(zi)由(you)采(cai)食(shi)。各(ge)種(zhong)青(qing)綠(lv)飼(si)料(liao)中(zhong)的(de)營(ying)養(yang)成(cheng)分(fen)能(neng)夠(gou)互(hu)補(bu),長(chang)時(shi)間(jian)喂(wei)飼(si)單(dan)一(yi)的(de)某(mou)種(zhong)青(qing)綠(lv)飼(si)料(liao)對(dui)雞(ji)的(de)生(sheng)長(chang)發(fa)育(yu)和(he)健(jian)康(kang)有(you)不(bu)良(liang)影(ying)響(xiang)。有(you)的(de)青(qing)綠(lv)飼(si)料(liao)中(zhong)含(han)有(you)某(mou)些(xie)抗(kang)營(ying)養(yang)因(yin)素(su),影(ying)響(xiang)其(qi)他(ta)營(ying)養(yang)成(cheng)分(fen)的(de)吸(xi)收(shou)或(huo)出(chu)現(xian)慢(man)性(xing)中(zhong)毒(du)。
2林間的放牧飼養
在村莊的周圍、河he堤di湖hu畔pan等deng許xu多duo地di方fang都dou有you成cheng片pian的de樹shu林lin,林lin地di中zhong有you許xu多duo雜za草cao和he昆kun蟲chong,把ba雞ji群qun放fang養yang在zai林lin地di中zhong可ke以yi充chong分fen利li用yong野ye生sheng的de飼si料liao資zi源yuan,降jiang低di飼si料liao成cheng本ben。對dui於yu已yi經jing生sheng產chan多duo年nian的de樹shu木mu來lai說shuo。放fang養yang雞ji群qun的de飼si養yang管guan理li要yao求qiu與yu果guo園yuan養yang雞ji基ji本ben相xiang同tong,但dan與yu果guo園yuan不bu同tong的de是shi林lin地di中zhong一yi般ban很hen少shao噴pen灑sa藥yao物wu,可ke以yi防fang止zhi土tu雞ji農nong藥yao中zhong毒du。大da片pian林lin地di中zhong野ye生sheng動dong物wu多duo,可ke能neng危wei及ji土tu雞ji的de安an全quan,需xu要yao給gei予yu更geng多duo的de關guan注zhu。有you的de地di方fang在zai苗miao圃pu中zhong放fang養yang土tu雞ji,需xu要yao注zhu意yi的de是shi春chun天tian樹shu苗miao剛gang剛gang萌meng發fa的de階jie段duan不bu能neng讓rang雞ji群qun到dao苗miao圃pu中zhong活huo動dong,以yi免mian損sun壞huai幼you苗miao。當dang樹shu苗miao生sheng長chang的de高gao度du達da到dao1m左右的時候,才能考慮放養土雞。
3灘塗地放牧飼養
在每年的4-6月份氣溫比較高、jiangyuliangbijiaoshaodejijie,zaihetandehuangdizhongjianyongsuliaobianzhibuhuoshuiniwadajianyigejianloudepengzi,jiangkeyifangmudetujifangyangzaiqizhong,rangqiziyoucaishiqingcao、昆蟲、雜草種子等野生飼料。
我國許多地方每年的3-6yuefenshijiangyuliangbijiaoshaodejijie,zaiyixiejiaodaheliudelianganchuxiandamianjidetantudi,youqishihuanghetantumianjizuida。yixiemeiyouzhongzhinongzuowudedifangzacaocongsheng,kunchonghenduo,youqishibijiaoganhandejijiezishengdaliangdehuangchong,duifujindenongzuowuyezaochengyanzhongdeweihai。huangchongweihaishi,yanhuanghetanjiqilianganxuyaoyongfeijipensadaliangdenongyaokongzhihuangchongzaihai,zhezhongmiehuangdefangfasuiranzaiduanshijianneinengkongzhihuangzai,danyaohuafeidaliangrenlihecaili。nongyaoshasileyichonghehuangchongdetiandi,wuranleturang,duigaiqudeshengtaihuanjingzaochengbuliangyingxiang。liyongtantudideziransiyangziyuanfangyangtujibujinkeyishengchandaliangyouzhidejirou,haikeyikongzhihuangchongdefasheng,bingnengjieyuedaliangderenli、財力,有效地保護生態環境。
3.1設施
灘塗地放牧飼養的雞舍應該設置在地勢較高、幹燥、通風良好的地方,以便防止洪水襲擊和蚊、蟲(chong)對(dui)雞(ji)和(he)管(guan)理(li)人(ren)員(yuan)的(de)危(wei)害(hai)。準(zhun)備(bei)一(yi)輛(liang)三(san)輪(lun)拖(tuo)拉(la)機(ji)和(he)一(yi)台(tai)備(bei)用(yong)發(fa)電(dian)機(ji)便(bian)於(yu)夜(ye)間(jian)補(bu)充(chong)光(guang)照(zhao),延(yan)長(chang)雞(ji)的(de)采(cai)食(shi)時(shi)間(jian),要(yao)挖(wa)水(shui)井(jing)以(yi)供(gong)雞(ji)群(qun)飲(yin)水(shui),其(qi)他(ta)的(de)飼(si)養(yang)管(guan)理(li)設(she)施(shi)和(he)果(guo)園(yuan)放(fang)牧(mu)飼(si)養(yang)方(fang)法(fa)相(xiang)同(tong)。放(fang)牧(mu)場(chang)地(di)選(xuan)擇(ze)時(shi)要(yao)考(kao)慮(lv)到(dao)夏(xia)季(ji)太(tai)陽(yang)炎(yan)熱(re)時(shi)的(de)遮(zhe)陽(yang)問(wen)題(ti),防(fang)止(zhi)雞(ji)在(zai)放(fang)牧(mu)時(shi)患(huan)有(you)熱(re)射(she)病(bing)。
3.2飼養管理
放牧的時間中原地區一般應該選擇3-4月份,4月(yue)份(fen)以(yi)後(hou)氣(qi)溫(wen)溫(wen)和(he),灘(tan)區(qu)內(nei)的(de)野(ye)生(sheng)飼(si)料(liao)資(zi)源(yuan)豐(feng)富(fu),可(ke)以(yi)為(wei)雞(ji)群(qun)提(ti)供(gong)充(chong)足(zu)的(de)食(shi)物(wu)。灘(tan)塗(tu)地(di)放(fang)牧(mu)飼(si)養(yang)的(de)密(mi)度(du)根(gen)據(ju)當(dang)地(di)的(de)氣(qi)候(hou)和(he)孵(fu)生(sheng)飼(si)料(liao)的(de)豐(feng)富(fu)程(cheng)度(du)每(mei)100m2可以放養土雞10隻左右,最好的辦法是讓雞群在一片灘塗地放牧7d後(hou)再(zai)換(huan)到(dao)另(ling)一(yi)片(pian)灘(tan)塗(tu)地(di)進(jin)行(xing)輪(lun)牧(mu)。采(cai)用(yong)太(tai)陽(yang)能(neng)蓄(xu)電(dian)池(chi)或(huo)發(fa)電(dian)機(ji)發(fa)電(dian)作(zuo)為(wei)照(zhao)明(ming)的(de)光(guang)源(yuan),既(ji)可(ke)防(fang)止(zhi)野(ye)生(sheng)動(dong)物(wu)侵(qin)害(hai)雞(ji)群(qun),又(you)可(ke)引(yin)誘(you)各(ge)種(zhong)昆(kun)蟲(chong),讓(rang)雞(ji)在(zai)晚(wan)上(shang)捕(bu)食(shi),還(hai)可(ke)防(fang)止(zhi)雞(ji)的(de)意(yi)外(wai)傷(shang)亡(wang)和(he)丟(diu)失(shi)。
4荒山荒坡地放牧飼養
我wo國guo的de荒huang山shan荒huang坡po麵mian積ji很hen大da,長chang期qi以yi來lai閑xian置zhi浪lang費fei,不bu但dan使shi生sheng態tai平ping衡heng破po壞huai,水shui土tu流liu失shi嚴yan重zhong,而er且qie浪lang費fei了le大da麵mian積ji的de土tu地di資zi源yuan。利li用yong荒huang山shan荒huang地di放fang牧mu飼si養yang既ji有you利li於yu國guo家jia退tui耕geng還hai草cao、退耕還林政策,又有利於土雞的生產。放牧飼養的方法與以上幾種方法基本相同。雞舍應該建立在背風向陽、地(di)勢(shi)較(jiao)為(wei)平(ping)緩(huan)的(de)坡(po)地(di)上(shang),既(ji)可(ke)以(yi)防(fang)止(zhi)北(bei)風(feng)對(dui)雞(ji)群(qun)的(de)襲(xi)擊(ji),又(you)可(ke)以(yi)防(fang)止(zhi)洪(hong)水(shui)的(de)危(wei)害(hai)。牧(mu)場(chang)上(shang)應(ying)該(gai)先(xian)種(zhong)苜(mu)蓿(xu)等(deng)優(you)質(zhi)豆(dou)科(ke)牧(mu)草(cao),在(zai)草(cao)地(di)上(shang)種(zhong)植(zhi)杏(xing)樹(shu),杏(xing)樹(shu)可(ke)以(yi)起(qi)到(dao)遮(zhe)陽(yang)的(de)目(mu)的(de),杏(xing)樹(shu)的(de)樹(shu)葉(ye)又(you)是(shi)優(you)質(zhi)的(de)飼(si)料(liao)。
5草山草坡草原放牧
飼(si)養(yang)草(cao)山(shan)草(cao)坡(po)草(cao)原(yuan)放(fang)牧(mu)飼(si)養(yang)是(shi)利(li)用(yong)草(cao)山(shan)草(cao)坡(po)草(cao)原(yuan)這(zhe)一(yi)自(zi)然(ran)資(zi)源(yuan),進(jin)行(xing)放(fang)牧(mu)飼(si)養(yang)家(jia)禽(qin),生(sheng)產(chan)綠(lv)色(se)家(jia)禽(qin)產(chan)品(pin)和(he)防(fang)治(zhi)蝗(huang)災(zai)。南(nan)方(fang)的(de)草(cao)山(shan)草(cao)坡(po)草(cao)原(yuan)植(zhi)被(bei)覆(fu)蓋(gai)麵(mian)積(ji)大(da),植(zhi)物(wu)茂(mao)盛(sheng),昆(kun)蟲(chong)豐(feng)富(fu),一(yi)年(nian)的(de)放(fang)牧(mu)時(shi)間(jian)比(bi)較(jiao)長(chang)。北(bei)方(fang)的(de)草(cao)山(shan)草(cao)坡(po)草(cao)原(yuan)返(fan)青(qing)比(bi)較(jiao)晚(wan),青(qing)草(cao)期(qi)較(jiao)短(duan),放(fang)牧(mu)時(shi)間(jian)主(zhu)要(yao)在(zai)6-9月yue份fen,放fang牧mu季ji節jie短duan,一yi年nian放fang牧mu一yi次ci,是shi防fang治zhi蝗huang災zai的de有you效xiao措cuo施shi之zhi一yi。草cao山shan草cao坡po草cao原yuan放fang牧mu飼si養yang在zai南nan方fang地di區qu應ying該gai在zai牧mu場chang上shang種zhong植zhi樹shu木mu,在zai夏xia季ji樹shu木mu可ke以yi遮zhe陽yang乘cheng涼liang,防fang止zhi雞ji患huan熱re射she病bing。簡jian易yi禽qin舍she的de建jian造zao應ying該gai便bian於yu移yi動dong遷qian移yi。其qi他ta飼si養yang管guan理li方fang法fa與yu以yi上shang幾ji種zhong方fang法fa相xiang同tong。
6玉米地放牧飼養
玉yu米mi地di放fang牧mu飼si養yang的de方fang法fa與yu以yi上shang的de飼si養yang方fang法fa基ji本ben相xiang同tong。在zai放fang牧mu飼si養yang的de玉yu米mi地di中zhong間jian搭da建jian一yi個ge簡jian易yi雞ji舍she供gong雞ji在zai晚wan上shang和he風feng雨yu天tian喂wei料liao和he飲yin水shui。早zao晚wan補bu飼si適shi量liang的de飼si料liao,其qi餘yu時shi間jian讓rang雞ji在zai玉yu米mi地di裏li自zi由you采cai食shi,飼si養yang密mi度du為wei0.15-0.23隻/m2。這種飼養方法雞可以捕食玉米地裏的雜草、害蟲,既節約農藥又節約勞力。
7棉花地放牧飼養
棉花地放牧飼養的設施方法和以上幾種放牧飼養相同。飼養密度為0.15-0.23隻/m2,用簡易塑料網把棉田圍起來防止雞跑到外麵。放養季節應該在棉花生長到30cm以上時進行。棉花地放牧飼養時要防止農藥中毒,雖然放牧飼養的棉花地不需要噴灑農藥。
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