【摘要】 本文综述了植株茎部施药技术的具体施药方式、应用概况,和植株体内农药的分布、积累、衰减规律及其检测技术等方面的研究情况。提出了今后尚待研究的若干问题。对深入开展植株茎部施药技术的研究和推广应用有着重要的意义。更多还原

【Abstract】 In the paper summarized are the application and method of stem-application-of -chemical technique, and the distribution, accumulation and attenuation of chemicals in plants following stem application and some detec-?tion methods. Some projects for future study are also presented. This research will be of great importance to the guidance of the further study on this technique and its popularization and application.更多还原