Research Progress on Regulating Effect of DPC on Cotton Growth and Development
SHI Zhipeng
LI Min
LIN Zhongxu
LI Xiaofang
LI Dingguo
Abstract：The use of DPC in chemical regulation exhibits a trend for developing light and simplified cultivation of cotton in China.The effects of DPC on cotton growth and development can be divided into primary responses and integrate responses.The primary responses are the direct change of the morphology and function of cotton after spraying the DPC,such as the change of agronomic traits.The integrate responses lays a foundation of primary responses,combined with other factors such as the external environment and then formation of change after combined action,such as the change of yield traits.This paper discussed the application technology of DPC in cotton,and the effects of DPC on cotton seed germination,root vigour,agronomic and yield-related traits,fiber quality,physiological and biochemical characteristics and cotton resistance.Finally,the problems of DPC application in cotton were summarized,and the potential application prospect of DPC in cotton breeding was put forward.
Keywords：cottonDPCgrowth and developmentprimary responsesintegrate responses
Publication Date：2017-07-02
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：8( 1-8 )