Control effect of acetochlor on growth Cenchrus pauciflorus Benth.
Wang Kunfang
Peng Shuang
Yao Fengjun
Abstract：Because of the long-term lack of grassland poisonous grass attention, Cenchrus pauci-florus Benth. spread all over ZhangWu county ,and it was almost out of controlling, which had brought great influence to the grassland ecological environment. The herbicide acetochlor and its 3 mixtures with quizalofop-p-ethyl, nicosulfuron and clethodim were tested for measuring their con-trolling effects on C. pauciflorus. These treatments of acetochlor and its mixtures all had good performance with rates of 75% higher 40d after spraying . It was to say that spraying soil treat-ment agent acetochlor and its mixture with leaf treatment herbiside may be used as a means of man-agement on controlling Cenchrus pauciflorus,which has a positive meaning for comprehensive manage-ment effectly with no pollution on the biological invasion plant C. pauciflorus in the grassland.
Keywords：Cenchrus pauciflorus Benth.Chemical controlAcetochlorCompoundGrassland
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 10-12 )