Hatchery kwai yana nufin ƙwai mai ƙyanƙyasa don shiryawa.Ya kamata a haɗe ƙwai.Amma ba yana nufin kowane ƙwai da aka haɗe za a iya ƙyanƙyashe ba.Sakamakon hatching zai iya bambanta da yanayin kwai.Domin kasancewar kwai mai kyau na ƙyanƙyashe, mahaifiyar kaji tana buƙatar zama ƙarƙashin mai kyau. yanayi mai gina jiki.Har ila yau, ya kamata a sanya ƙwai kafin kwanaki 7 ya wuce bayan an shimfiɗa shi. Zai fi kyau a ajiye a wurin da zafin jiki na 10-16 ° C da zafi 70% don guje wa hasken hasken kai tsaye kafin a fara shiryawa. siffa ko ƙwai da gurɓataccen ƙwai ba su da kyau wajen ƙyanƙyashe ƙwai.
Kwai mai taki
Kwai da aka taki shine kwai da ake yi ta hanyar saduwa da kaza da zakara. Don haka, yana iya zama kaza.
Kwai marar haihuwa
Kwai marar haihuwa kwai ne da muke ci gaba daya.Kamar yadda kwai marar haihuwa s da kaza shi kadai, ba zai iya zama kaza ba.
1.Kwai sun dace da hatching.
2.Kwai tare da ƙananan ƙyanƙyashe kashi.
3.Kwai da za a goge.
Da fatan za a duba ci gaban ƙwai a cikin lokaci yayin lokacin shiryawa:
Gwajin ƙwai na ƙarshe (rana ta 5-6): Ainihin duba tayin ƙwai masu ƙyanƙyashe, sannan a zaɓi ƙwai da aka yi amfani da su, ƙwan gwaiwa mara kyau da matattun ƙwai.
Duban kwai na biyu (kwanaki na 11-12): Yawanci duba ci gaban ƙwai.Embryos masu kyau suna girma, tasoshin jini suna kan kwai, kuma ƙwayoyin iska suna da girma kuma suna da kyau.
Gwajin qwai na 3 (rana ta 16-17): Nufin tushen haske tare da ƙaramin kai, tayin da ke cikin kwai mai kyau yana cika da embryos, kuma ba ya iya ganin haske a mafi yawan wurare;idan ta haihu ne, sai magudanar jinin da ke cikin kwan su yi tururuwa ba a gani, bangaren da ke kusa da dakin iskar ya zama rawaya, kuma iyakar abin da ke cikin kwan da dakin iska ba a fili yake ba.
Lokacin Hatching (Ranar 19th-21th): Ya shiga lokacin ƙyanƙyashe lokacin da akwai tsagewa akan kwandon kwan, A halin yanzu wajibi ne a ƙara zafi don tabbatar da cewa kwandon ya yi laushi don kajin su karya harsashi, kuma rage zafin jiki. zafin jiki shine 37-37.5 ° C.
Lokacin aikawa: Juni-21-2022