backcross parent 中文意思是什麼
backcross parent
解釋
回交親本-
Backcross a cross between an individual and an individual of the original parent generation
回交:雜交產生的子一代個體再與其親本進行交配的方式。 -
The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent, and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein, high - yield soybean breeding
育種實踐證明,選擇低緯度地區的夏大豆品種(系)作高蛋白基因源,創造高蛋白中間材料,採用本地豐產材料進行修飾回交,是高蛋白、高產大豆育種的一種有效方法。
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