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短季棉新品种豫早２７５是河南省农科院经作所选育 ,１９９０年用早熟丰产抗病虫棉花新品系豫早１１０９为母本 ,以高产优质新品系鲁３９９为父本进行杂交 ,同年冬天Ｆ１海南岛南繁加代 ,１９９１～１９９３年在重病地对后代进行筛选鉴定 ,１９９４～１９９５年进行品系比较试
Short-season cotton variety Yu-henan 275 was selected by Henan Academy of Agricultural Sciences as a breeding work. In 1990, a new high-yielding and good-quality new line “Lu 399” In the same year winter F1 South Island Fanfutai generation, 1991 to 1993 in the seriously ill of future generations screening screening, 1994 to 1995 for comparison of the strains