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本文简介了棉花的外部形态、生理生化和导入外源性基因等三方面的抗虫机制 ,通过对抗虫棉的抗虫基因、外源基因导入技术和栽培配套技术等研究进展情况进行综述 ,提出了江西省发展抗虫棉生产的策略 ,应该是加强种子市场管理、加快当地抗虫棉品种选育、搞好棉田其它害虫防治、应用合理的栽培措施和施肥技术。
In this paper, we introduced the cotton external morphology, physiological and biochemical and the introduction of exogenous genes and other three aspects of the insect-resistant mechanism through the insect-resistant cotton insect-resistant genes, foreign gene introduction and cultivation techniques and other research advances, Proposed a strategy of developing cotton production in Jiangxi Province, should strengthen the management of the seed market, speed up the selection of local varieties of insect-resistant cotton, do a good job in other cotton pest control, the application of reasonable cultivation practices and fertilization techniques.