Indlela yokuthintela i-hypoxia ye-broiler ebusika?

Ubusikaukulima iinkukhuKufuneka baqwalasele inqanaba le-oksijini ehokweni yenkukhu ukuze baphephe ukunqongophala kwe-oksijini kwiinkukhu, kwaye benze ezi zinto zi-4 zilandelayo ukuphucula intuthuzelo yeenkukhu:

1. Ukuphucula umoya ongenisa umoya kwi-coop

Ngeumoya opholileKwisibaya seenkukhu, iinkukhu ziya kukhula ngokukhawuleza kwaye zikhule kakuhle. Ekubeni iinkukhu ziphefumla igesi ephindwe kabini kunezilwanyana ezanyisayo, zidinga ioksijini engaphezulu. Kuphela kungomeleza umoya ophumayo kwisibaya seenkukhu apho sinokuqinisekisa ukuba iinkukhu zinomoya omtsha owaneleyo. Umoya ophumayo uhlala usenziwa kanye kwiiyure ezi-2-3 kangangemizuzu engama-20-30 ngalo lonke ixesha. Ngaphambi komoya ophumayo, nyusa ubushushu bendlu kwaye unikele ingqalelo ekuphefumleni ukuze ungavumeli umoya uvuthuze ngqo emzimbeni wenkukhu ukuthintela izifo zenkukhu.

2. Lawula uxinano lokukhulisa

Iinkukhu ze-broiler zihlala zikhuliswa kwimihlambi emikhulu, enobuninzi nobuninzi, nto leyo elula ukwenza ioksijini emoyeni ingonelanga kwaye i-carbon dioxide inyuke. Ingakumbi kwiinkukhu ezifuyayo ezinobushushu obuphezulu kunye neenkukhu ezinomswakama ophezulu, ukungabikho komoya omtsha ixesha elide kudla ngokubangela amantshontsho abuthathaka nagulayo kunye nokwanda kwesantya sokufa kweenkukhu. Kwiindlu yenkukhuxa kukho uxinano olukhulu lokukhulisa, amathuba okuba nezifo ezibangelwa ngumoya ayanda, ingakumbi xa umxholo we-ammonia uphezulu, nto leyo edla ngokubangela izifo zokuphefumla. Ngoko ke, uxinano lokukhulisa kufuneka lulawulwe, iinkukhu ezili-9 zinobunzima obumalunga ne-1.5 kg ngemitha yesikwere.

3.Nika ingqalelo kwiindlela zokukhusela ubushushu

Ezinye iindawo zokutya zigxininisa kuphela ukufudumala kwekhaya kwaye azinaki ukuphefumla, nto leyo ebangela ukunqongophala okukhulu kweoksijini kwihoko yenkukhu. Ingakumbi endlwini enesitovu samalahle esigqumayo, isitovu ngamanye amaxesha sikhupha umsi okanye sithulula umsi, nto leyo enokubangela ukuba inkukhu ibe netyhefu yegesi, nokuba ukufudumala okuqhelekileyo kuya kukhuphisana nenkukhu ngeoksijini. Ngoko ke kungcono ukwakha isitovu emnyango ngaphandle kwendlu ukuze kuthintelwe ngempumelelo ukonakala kweegesi eziyingozi.

4. Ukuthintela Uxinzelelo

Ukubonakala ngequbuliso kwezandi ezintsha, imibala, iintshukumo ezingaqhelekanga kunye nezinto kunokubangela ukuba iinkukhu zingaphumli kwaye zikhwaze, nto leyo ebangela ukoyikisa nokuqhuma komhlambi. Olu xinzelelo luya kudla amandla amaninzi emzimbeni kwaye lunyuse ukusetyenziswa kweoksijini kwiinkukhu, nto leyo eyingozi ngakumbi ekukhuleni nasekuphuhliseni kwazo kunye nokunyuka kobunzima. Ke ngoko, kuyimfuneko ukugcina umhlambi uthule kwaye uzinzile ukuze kuncitshiswe ilahleko ebangelwa ziingcinezelo ezahlukeneyo.