A method for controlling bermudagrass in bermudagrass turf

Abstract

The application discloses a method for preventing and removing Digitaria sanguinalis in centipede lawn, and comprises the following steps: 1) spraying 2,4-D isooctyl ester when the Digitaria sanguinalis has 3-5 leaves, wherein the effective content of the 2,4-D isooctyl ester is 1800 g a.i. / ha ‑1 ; 2) performing the first mowing treatment one week later, and the stubble height is 5 cm; and then performing the mowing treatment every two weeks, and the mowing treatment is performed four times in total. The application discloses a method for preventing and removing Digitaria sanguinalis in centipede lawn, and can be used for the method for preventing and removing Digitaria sanguinalis in the case that the centipede lawn has little influence on the aesthetic property.

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