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一、小麦的阶段发育特性及品种类型的早熟性我省位于热带、亚热带季风地区,冬前气候温暖,日照充足,有利于小麦的生长发育,但春后常有寒潮和低温阴雨,不利于小麦高产稳产.为此,几年来我们通过分期播种及大田生产探索春性类型小麦不同品种的生育特性及其早熟性和丰产性的表现,现初步分析如下.
First, the stage of wheat development characteristics and species types of early maturity Our province is located in the tropical and subtropical monsoon regions, warm weather before winter, adequate sunshine, is conducive to the growth and development of wheat, but often after the spring cold and cold rainy weather is not conducive to wheat Therefore, in recent years, we have explored the fertility characteristics, early maturity and high yield performance of different varieties of spring wheat by staging sowing and field production. The preliminary analysis is as follows.