Studies on Resistant Heredity of Cucumber Blight
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Abstract
Studies were conducted on resistant heredity of cucumber blight through dill crossing with cucumber cultivars either resistant or susceptible to cucumber blight. The results showed that the additive effect was the predominant component., although some dominant effect and epistasis effect were present. Resistance to cucumber blight was controlled by at least 3 pairs of genes. The narrow hereditary capacity is 78%.
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