论文部分内容阅读
前言棉花对外界环境条件的变化反应极为敏感,在不良的气候条件下,要想获得高额而早熟的棉花产品,必须深刻了觧在棉花生长发育过程中各种气候因素的作用,并且采用最适宜的农业综合技术措施来防止不良因素有害的影晌而尽量利用有利因素来促进棉花迅速生长发育,友挥棉花本身最大潜在力量,因此研究棉花的本性以及在不同环境条件下的反应和变异,来提供生产上实施农业综合技术措施的可靠依据,实属必要。
Preface Cotton is extremely sensitive to the changes of environmental conditions in the world. In order to obtain high and precocious cotton products under adverse climatic conditions, cotton must have a profound understanding of the role of various climatic factors in cotton growth and development and adopt the most Appropriate agricultural comprehensive technical measures to prevent harmful effects of adverse factors as far as possible to make full use of favorable factors to promote the rapid growth and development of cotton, cotton swinging the maximum potential strength of the cotton itself, so study the nature of cotton and in different environmental conditions, reaction and mutation, It is necessary to provide a reliable basis for the implementation of comprehensive agricultural technology measures in production.