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３化学除草剂应用特点和施用办法经几年来多种除草剂筛选试验证明，草甘膦、克无踪、磺草膦是适合桑园使用的化学除草剂。应用实践证明，该３种除草剂具有广谱、高效、使用方便的特点。草甘膦：是一种内吸输导强、杀草范围广、持效期长的除草剂，药剂接触茎叶后，能内吸输导到?
3 chemical herbicides application characteristics and methods of application After several years of various herbicide screening tests showed that glyphosate, g no trace, sulcinate is a chemical herbicide for mulberry use. Application practice has proved that the three kinds of herbicides with broad-spectrum, high efficiency, easy to use features. Glyphosate: It is a kind of herbicide with strong absorption and strong herbicidal activity and long duration of action. After being exposed to stems and leaves, the drug can be absorbed and led to it.