Successful new technology of weeding
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Last Update: 2002-01-10
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Source: Internet
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Author: User
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Introduction: a few days ago, new chemical weeding control technology in forage field was successfully tested in Miyun County, Beijing Under the guidance of experts from the city station, the technicians of the plant protection station of the County Agricultural Bureau carried out the investigation of Alfalfa diseases and insect pests and the study of new control technologies Through the experiment of 284 plots with 71 treatments of 25 kinds of pesticides, the effective drugs and their proportions for the control of monocotyledonous weeds and dicotyledonous weeds were summarized, and the weed control experiments of wancao 2 and white clover grass were also successful The experimental results can be widely used.
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