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長(zhǎng)毛兔要嚴(yán)格搞好育種選配

發(fā)布日期:2017-01-19 來(lái)源:http://m.114gov.cn 發(fā)布人:admin

選留好種兔;采用一次定的辦法,即待剪二刀毛時(shí)挑選產(chǎn)量高、毛品質(zhì)更好,毛密度全身豐滿(mǎn)、分布均勻的1~2只留作種用,其余歸入產(chǎn)毛群作商品兔。對(duì)選 作種用的必須飼喂全價(jià)營(yíng)養(yǎng)飼料且長(zhǎng)期穩(wěn)定不變,以保證種兔的性狀。
Keep the good rabbit; using a fixed way, is to cut two knife hair pick high yield and quality of wool is best, the density of hair body plump, evenly distributed 1~2 reserved for use, the rest in wool group commercial rabbit. The chosen by the Fed must full nutrition feed and stability for a long period, in order to ensure the good traits of rabbit.
(2)配種時(shí)嚴(yán)格把好種兔質(zhì)量關(guān):對(duì)配種的種兔要求特別嚴(yán)格,長(zhǎng)期堅(jiān)持六不配:
(2) strictly the quality of rabbit mating: particularly strict requirements on the breeding of rabbits, long-term adherence to the six:

①公母兔未到配種年齡不配種;
The male and female rabbit to breeding age not breeding;
②新留 的種兔產(chǎn)毛量不清楚不配種;
The new left unclear rabbit wool yield breeding;
③有缺陷的和疾病的不配種;
The defective and not breeding disease;
④血緣不清楚不配種(配了種的不留種);
The blood is not clear (with a non breeding seed);
⑤遺傳性能不穩(wěn)定的不配種(不留作種兔);
The performance of genetic instability of breeding (not for rabbit);
⑥不符合定向育種要求的不配種。
It does not meet the requirements of the directional breeding breeding.
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This article is provided by the Angora rabbit, more relevant content please click: http://m.114gov.cn we will give you the details!

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