春小麦新品系九三98-61297灌浆特性耐倒性分析

The Spring Wheat New Strain Jiusan 98-61297 Grouting Characteristic Bears but Actually the Analysis

本试验研究了倒伏对春小麦新品系九三98-61297籽粒灌浆特性的影响程度,在小麦开花第一次倒伏后,分期测定倒伏与未倒伏条件下,籽粒的干鲜重,灌浆速度,到达最大灌浆速率的时间,探讨在倒伏条件下九三98-61297高产的原因。结果表明:倒伏对九三98-61297灌浆特性方面影响较小。

This experiment in order to study the lodging to the spring wheat new strain Jiusan 98-61297 grain grouting characteristic influence,blossoms the first lodging after the wheat,determines the lodging by stages with not the lodging condition under,the grain dry fresh weight,the grouting speed,arrives the maximum grouting speed the time,discusses in the lodging condition next Jiusan 98-61297 high production reason.The result indicated that,The lodging affects to Jiusan 98-61297 grouting characteristic aspect slightly.