基于光特征的新疆机采棉高产创建全程塑形调控技术

通过新疆机采棉高产创建的实践,在向"温"要产量的基础上挖掘从光要产量,因而总结了新疆机采棉全程塑形调控技术。本文从棉花种植21个关键环节阐述了塑形调控技术的目标与措施,打破了新疆以往只注重棉花群体优势,忽视个体优势不足问题,实现棉花促早发、生殖前移、生殖量增加、多结铃、结优质铃,从而达到高产稳产、提质增效的目的。塑形调控技术能塑造合理的群体、个体结构,提高肥水利用效率,实现棉农增产增收,提高新疆棉花综合生产能力和水平。

Regulation Techniques of Construction Plant Type of High-yield Creation of Xinjiang Machine Picking Cotton Based on Light Characteristics

IThrough the practice of creating high yield of Xinjiang machine picking cotton,the whole process of regulation techniques of construction plant type in Xinjiang was summarized.This paper expounded the objectives and measures of the Regulation techniques of construction plant type from 21 key links of cotton planting,and broke the aim that Xinjiang used to focus only on cotton population advantage and neglected the problem of insufficient individual advantage,and realized the purpose of promoting early growing,reproductive forward movement,increasing reproductive quantity,multiple knots and high quality bells,so as to achieve high yield and stable yield,improving quality and increasing efficiency.Regulation techniques of construction plant type could shape reasonable population and individual structure,improve the efficiency of fertilizer and water utilization,increase production and income of cotton farmers,and improve the comprehensive production capacity and level of cotton in Xinjiang.