【摘要】 近年来,重穗型组合很受群众欢迎,种植面积越来越大。本文从杂交稻组合方面分析了重穗型组合的增产潜力及提出今后选育重穗型组合的一些设想和做法。更多还原

【Abstract】 In recent years, the heavy grain ear type combination was welcomed by the masses, and the planting area became broader and broader.In this article,the output increase potential was analysed according to the combination of hybrid rice ..Besides, the authors gave some opinions and means of the seed selection of the heavy grain ear type combination.更多还原