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二代高产优质新组合的筛选是棉花杂交能否大面积推广应用的基础。本试验从 ９个二代新组合中筛选出４个高产优质的强优组合。为今后垦区的大面积不去雄制种提供了种源。
The second generation of high yield and quality of the new combination of screening is the basis for large-scale popularization and application of cotton hybrids. In this experiment, four high-yielding and high-quality high-quality combinations were selected from 9 second-generation new combinations. For the future reclamation of large areas not to provide male provenance seed.