棉花杂种一代优势的利用已在国内外广泛开展。常规测配组合费时费工、投资高、盲目性大、见效慢。1977年,中国科学院生物物理所杨福愉等同志试验用“匀浆互补法”测试玉米、谷子等杂种优势获得较理想的结果,准确率达80%左右,给预测杂种优势开辟了一条新途径。为将此技术用于棉花杂种一代优势的测定,从1980年开始,我们进行了“匀浆互 The utilization of cotton hybrid generation advantages has been widely carried out at home and abroad. The combination of conventional time-consuming and costly test portfolio, high investment, blindness, effective slow. In 1977, Comrades Yang Fuyu and other scientists at the Institute of Biophysics of the Chinese Academy of Sciences tested the heterosis of homogenization of corn and millet using the method of “homogenization and complementarity” to obtain better results with an accuracy rate of about 80%, which opened up a new way for predicting the heterosis. In order to apply this technology to the determination of the superiority of the cotton hybrid generation, starting from 1980, we conducted "