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小麦分蘖成穗是其本身固有的一种生物学特性,也是其大量繁殖传播后代的一个有效方法。小麦的分蘖成穗,有它一定的规律性,摸清其这一规律,并用于指导小麦生产,能有效地提高单位面积产量,对促进小麦生产的不断发展有着很重要的意义。1977年以来,我们连续五年对小麦分蘖成穗的规律性进行了较系统的观察,1981—1982年度,按照市农林局统一部署,再次进行了此项工作,综合分析几年来的观察结果,可以看出小麦分蘖成穗的基本规律性。
The tillering of wheat into a panicle is an inherent biological characteristic of itself and is also an effective method for its propagation in large numbers. The tillering of wheat into ear, with its regularity, to find out its law, and to guide the wheat production, can effectively improve the yield per unit area, to promote the continuous development of wheat production is of great significance. Since 1977, we have systematically observed the law of tillering and heading of wheat for five consecutive years. In 1981-1982, according to the unified deployment of the Municipal Bureau of Agriculture and Forestry, we carried out this work again. By comprehensively analyzing the observations of the past few years, Can be seen that the basic law of tillering of wheat.