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讨论了胞质效应在两系杂种优势利用上的可能性。
The probability of cytoplasm effect used in hybrid wheat was discussed.
youdao
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油菜杂种优势利用途径主要有三系法和两系法。
There are two ways in utilization of heterosis in rapeseed.
youdao
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油菜杂种优势利用途径主要有三系法和两系法。
There are two ways in utilization of heterosis in rapeseed.
youdao