论文部分内容阅读
小麦种子休眠期的长短与农业生产有密切关系.有些品种因休眠期短,成熟后一遇天雨,往往会在母株上萌发,影响农业产量.而休眠期较长的品种则可避免或者能减轻损失.我们针对内蒙西部地区小麦收获期(7月份)多雨的气象特点,特以西部地区已经生产应用和正在推广的小麦品种为材料,进行休眠期的观测实验,以供生产上选用小麦品种时参考.
The duration of the dormancy of wheat seeds is closely related to agricultural production.Some varieties have short dormancy periods and rainy days after maturity, which tend to germinate on the mother plants and affect the agricultural yield, whereas the varieties with longer dormancy periods can be avoided or We can reduce the loss.Aiming at the rainy meteorological characteristics of wheat in the western part of Inner Mongolia during the harvest period (July), we conducted experiments on dormancy with wheat cultivars that have been produced, applied and being popularized in the western part of China for the production of wheat Variety of reference.