论文部分内容阅读
本文通过不同形态特征和生理特性的中熟及中晚熟水稻品种混合种植的试验，提出了高秆大穗型品种与中矮秆多蘖、多穗型品种混播、混插；多品种以不同比例混插；多品种１：１混播混插等最优混种、混插方式；并得出了不同品种混种、混插方式的增产效果与增产比例；明确了混种、混插群体的抗病、抗倒伏能力。
In this paper, different types of morphological characteristics and physiological characteristics of medium and late maturing rice varieties mixed cultivation experiments put forward the tall and big big spike variety and tillering, multi-spike varieties mixed sowing, mixed insertion; variety with different proportions Mixed with 1: 1 multi-species mixed mixed insertion of the best mixed species, mixed insertion method; and reached the different varieties of mixed, mixed inserted increase yield and increase the proportion of production; Disease, lodging resistance.