Hom kev lag luam tso hens.

Dab tsi yog hom kev lag luam yug me nyuam ntawm nteg hens?

 Raws li cov xim ntawm egghell, niaj hnub coj mus muag breeds ntawmtso hensfeem ntau muab faib ua 3 hom hauv qab no.

 (1) Niaj hnub nimno hens dawb-plhaub yog tag nrho muab los ntawm ib leeg-crown dawb Leghorn ntau yam, thiab ob-kab, peb-kab lossis plaub-kab hybrid coj mus muag nteg qe yog tsim los ntawm kev yug me nyuam cov kab ntshiab sib txawv.

Feem ntau, kev sib deev-linked feathering noob yog siv los paub txog kev sib cais ntawm txiv neej thiab poj niam me nyuam qaib hauv kev lag luam tiam.Qhov no nqaij qaib yog tsim rau intensive tawb tswj.

Feem ntau cov qe dawb-plhaub ntau yam hauv kev tsim khoom suav nrog Xingza 288, Babcock B300, Hyland W36, Hyland W98, Roman White, Deca White, Nick White, Jingbai 938, thiab lwm yam.

 (2) Cov txheej xim av-plhaub feem ntau yog siv cov txiv neej-txuas feather xim gene kom paub txog kev sib cais ntawm cov menyuam qaib los ntawm txiv neej thiab poj niam.

Cov qauv tseem ceeb tshaj plaws yog siv Luodao Red Chicken (nrog me me ntawm New Hanxia Chicken bloodline) raws li cov txiv neej kab, thiab Luodao Dawb Chicken los yog Bailuoke Chicken thiab lwm yam tsiaj nrog nrog cov nyiaj genes li poj niam kab.Thaum siv cov kab rov tav-spotted gene raws li kev sib cais tus kheej, Luodao liab qaib los yog lwm yam uas tsis yog-cross-spotted qaib breeds (xws li Australian dub qaib) yog siv raws li cov txiv neej kab, thiab kab rov tav-spotted pob zeb qaib yog siv raws li tus poj niam kab rau kev sib piv los ua lag luam xim av-plhaub qe.qaib.Hom xim av-plhaub hen ntau yam hauv kev tsim khoom suav nrog Hyland xim av, Roman xim av, Isa, Hessex xim av, Nick liab thiab lwm yam.

 (3) Lub plhaub xim av (los yog lub plhaub liab) nteg qe qaib yog cov nqaij qaib uas tsim los ntawm kev hla lub teeb dawb leger hens thiab nruab nrab xim av plhaubtso hens, yog li lawv tau siv los ua ntau yam qauv ntawm niaj hnub plhaub dawb nteg hens thiab xim av plhaub nteg hens.Yuav siv tau rau lub teeb xim av plhaub hens.Tam sim no, kev siv tseem ceeb yog Luodao liab hom qaib raws li txiv neej kab, uas hla nrog poj niam kab ntawm White Leghorn hom qaib, thiab cov txiv neej thiab poj niam yog sib cais los ntawm kev siv cov txiv neej-txuas txuas ceev thiab qeeb feather noob.

 Powder plhaub nteg hens Hmoov plhaub nteg hens tau muab faib ua pawg hauv qab no raws li kev txhawb nqa ntau lawm:

 ①Brown-plhaub hens thiab dawb-plhaub hens yog hybrids.Xws li ntau yam siv ntau yam xws li Yakang, Xingza 444, Isa hmoov, Hyland tshauv, Baowan Sigaolan hmoov, Roman hmoov, Hessex hmoov, Nickel hmoov, Jingbai 939 thiab hais txog.

 ②Hom hybrid ntawm tso hensthiab lwm yam breeds yog ib tug hybrid qaib ua los ntawm hla dawb-plhaub los yog xim av-shelled hens nrog rau lwm yam breeds.

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