Ukushisa Kwezingulube: Kungani Iset Point Akuyona Impendulo

Ingulube edla izizwa ngokushisa

Ithebula lendabuko ka-MAFF, eshicilelwe kabusha i-AHDB, ibeka izinga lokushisa elingaphansi kwekhulu elincane le-piglet engu-5 kg kuma-30 °C kwimithamo egciniwe kanti kuma-25 °C kwimithamo egcwele. Kuma-80 kg kuma-15 °C uma iqathaniswa nama-11 °C. Kwizinja-sobala isikhala sifika kuma-14 °C. Ukudla ukuthwala ukushisa - ingulube edla kahle iphothwe ngaphakathi, ngakho-ke izinga lokushisa elidingayo kumakamelo lincane. Inani kwiwhidi alinalutho ngaphandle kokwazi ukuthi yimiphi ingulube edlayo.

Isibozo esifisa ukushisa kakhulu asibonakali

Okusho ukuthi isibozo esidinga ukushisa okwengeziwe kuleso esandile kuphuma ukudla - futhi lutho kwiwhidi akutsheli ukuthi kwenzekile. I-AHDB ikusho ngokusobeka ngazo zonke izinzwa endlwini yezingulube: 'kabanzi ukunikeza isifundo esiqinile sesimo sezulu', futhi ompetha 'kufanele basebenzise isahlulelo sabo mayelana nokuthi izingulube ziphendula kanjani'. Igumbi lingagcina i-set point nsuku zonke kanti izingulube zisondene nama-5 °C kude nendawo ekufanele zibe kuyo.

Izinga lokushisa elingaphansi kokulinganiswa nesisindo nethamo yokudla - izinga elibhalwe ndawonye elihamba phambili elithathwe kwi-PIC no-Hypor, kubhalwe kabusha.

Okukhethwa yizingulube zase-Purdue

Abacwaningi base-Purdue bakha idorobho elinomgradinga wokushisa - izingqindi ezintathu kusuka kuma-18 kuya kuma-30 °C, ukudla namanzi kwazo zonke izingqindi - bese bemvumela izingulube ezincane zikhethwe lapho ziyalala khona. Ngamunye, inkukhu yakhetha u-30.2 °C. Babeka bobabili noma bane ndawonye bakhetha cishe ama-20 °C: umehluko wama-10 °C kuphela kubuhambe. Futhi yonke inhlonikho abayibukile abakwaba-bantu ibi ngaphansi kokumelwa kwezinhlobo zejwayelekile ze-26–32 °C. Incazelo yabalobi: lolu hlelo lusho izinto ezingaphezu kweminyaka engama-30 edadule, futhi iminyaka emithathu yokukhethwa ukukhula okumnandi ikhiqize isilwane esikhiqiza ukushisa okuningi kunaleyo yezinkukhu lezo etafula ezbhaliwe. Akekho owayenezwa kusilwane - yonke imiphumela ivezwa ukubukela ukuthi zingulube zikhetha ukulala kuphi.

Kusuka ocwaningweni lwe-Purdue lokutha isimo sezulu se-thermal-gradient - izingulube ezincane ezibekwe ndawonye zikhetha izimo zezulu ezigcwele ngaphansi kokumelwa okujwayelekile.

Umoya wegumbi akusona isikhathi senkosi

Kukhona isikhala sama-5–8 °C phakathi komoya wegumbu ofundwa yiwhidi nendawo abakhetha ukuba bagcine bayidle kuyo. Umoya oshisayo uyawususa; ibhola lotshani ligcine lize. Inani lomoya wegumbi nalenani lobuhlobo bezingulube izinto ezimbili ezehlukene, futhi izinqumo zokushisa ezenziwe kokuqala kuyilapho kuhlanjululwe kokwesibili zigcina zingabandu endlwini efundwa njengeshisa.

Lapho lokhu kuhamba khona

Iwhidi igcina inani; izinkosi zingumqondo weqiniso, kanti kokubini kwehlukana isikhathi esibizo siphuma ukudla. I-DeepLoop iyasebenza kwengxenye ezingakwazi ukusetshenziswa - ukugcina isibikezelo mayelana nezingulube ngokuqhubekayo, kungabi nje lapho kunomuntu emnyameni.