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选用 9个马铃薯块茎一代组合 ,采用测定叶片萎蔫前后电阻的方法 ,快速鉴定马铃薯的抗旱性。结果表明 ,马铃薯抗旱性状是以基因加性作用为主的多基因遗传的性状。
Nine potato tuber generation combinations were selected, and the resistance of the leaves before and after wilting was determined to quickly identify the drought resistance of the potato. The results showed that the drought resistance trait of potato is a multi-gene inheritance trait mainly based on gene additive.