cross breeding

常見例句

When it comes to cross breeding for better strains, Li is the comrade you should consult.
至於襍交培育良種的問題，你可以去請(qǐng)教李同志。
Perhaps pesticides, cross breeding and genetic engineering are responsible for our children's "toxic overload."
也許殺蟲劑，襍交育種和基因工程使得我們的孩子吸收“過多的有毒物質(zhì)”。
The analysis and evaluation of genetic diversity among crop inbred lines are the basis of heterosis breeding and cross breeding.
作物自交系間遺傳差異的分析與評(píng)價(jià)是襍種優(yōu)勢(shì)育種和襍交育種成功的基礎(chǔ)。

As for cross-breeding, Mother Nature had done it first, cross-pollinating different wild grasses until they produced a grain that could eventually expand into modern bread.
ECONOMIST: Norman Borlaug
But many ranches are now cross-breeding the zebu with Aberdeen Angus and other European stock.
ECONOMIST: Brazil