【摘 要】
：
为了适应国内纺织工业发展和原棉出口的需要,改进棉花栽培技术,发展优质棉生产,是棉花科技工作的新课题。自1984年起,我们根据棉花生长发育可塑性大、开花结铃补偿性强的特性
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为了适应国内纺织工业发展和原棉出口的需要,改进棉花栽培技术,发展优质棉生产,是棉花科技工作的新课题。自1984年起,我们根据棉花生长发育可塑性大、开花结铃补偿性强的特性,从我省湘北棉区无霜期长、后期光热资源丰富的实际出发,采用人工或化学方法,去掉一部分早蕾或下部2-4
In order to adapt to the development of the domestic textile industry and the needs of the export of raw cotton, it is a new topic for cotton science and technology to improve cotton cultivation technology and develop high-quality cotton production. Since 1984, according to the characteristics of plasticity of cotton growing and blooming, and the characteristics of compensatory growth of flowering bell, we start from the fact that there is a long period of frost-free period and ample light and heat resources in the northern part of Hunan Province. By artificial or chemical methods, Or lower part 2-4
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