cross breeding

常見(jiàn)例句

When it comes to cross breeding for better strains, Li is the comrade you should consult.
至于雜交培育良種的問(wèn)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(chóng)劑，雜交育種和基因工程使得我們的孩子吸收“過(guò)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)是雜種優(yōu)勢(shì)育種和雜交育種成功的基礎(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