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棉花是重要的经济作物,提高棉花产量,对增加棉农经济收入,加速四化建设具有重要意义。在目前枯萎病大面积发生,危害日益严重的情况下,急需过硬的抗病品种,同时对品种的早熟性、丰产性和纺织品质等,均提出了新的要求。一、晋棉7号的三大优点晋棉7号(临汾4023)具有三大优点:一
Cotton is an important cash crop and raising the cotton yield is of great significance to increasing cotton farmers’ economic income and accelerating the construction of the four modernizations. In the current wilt disease occurs on a large scale, the increasingly serious harm to the situation, the urgent need for excellent resistant varieties, at the same time on the varieties of premature, high yield and textile quality, have put forward new requirements. First, Jin Mian 7 three advantages Jin cotton 7 (Linfen 4023) has three major advantages: one