论文部分内容阅读
近几年来,我省小麦生产有时高,有时低。今年创造了历史最高水平。为了不断提高我省小麦产量,认真总结一下近几年来正反两方面经验,找出一些规律很有必要。所谓规律,我们认为主要有三条:一、从内部来讲,就是要掌握小麦本身生长发育规律;二、从外部来讲,就是要掌握常年气象变化规律;三、是要掌握住小麦生长发育与外界条件的相互关系,外界条件主要是土、肥、水、温、光、气,当外界条件适合小麦生长发育时,矛盾协调,小
In recent years, wheat production in our province is sometimes high and sometimes low. This year has created the highest level in history. In order to continually improve wheat production in our province, we should earnestly sum up positive and negative experiences in recent years and find out some laws are necessary. The so-called law, we think there are three main: First, from the internal terms, is to grasp the law of growth and development of wheat itself; Second, from the outside, it is necessary to grasp the laws of perennial meteorological changes; Third, to grasp the growth and development of wheat and The external conditions, the external conditions are mainly soil, fertilizer, water, temperature, light, gas, when the external conditions for wheat growth and development, the contradiction between coordination, small