T/GXAS 186-2021 Technical code of practice of saving and improving efficiency of chemical fertilizers and pesticides in litchi of Guangxi (English Version)
This document establishes the procedures for reducing the application of chemical fertilizers and pesticides in lychee production in Guangxi, stipulates the operating instructions for variety selection, reduced application of chemical fertilizers, and reduced application of pesticides, as well as the conversion conditions between the above stages, and describes the corresponding verification methods. This document applies to the reduction of chemical fertilizers and pesticides in litchi cultivation within the administrative area of Guangxi Zhuang Autonomous Region.
T/GXAS 186-2021 history
2021T/GXAS 186-2021 Technical code of practice of saving and improving efficiency of chemical fertilizers and pesticides in litchi of Guangxi