Efficacy test of foliar spraying against Trichagalma glabrosa
WANG Jingshun
WANG Xianghong
ZHANG Kunpeng
Abstract：This paper studied control effect of foliar spraying against Trichagalma glabrosa in adult spawning, initial gall and mature period. The results of the experiment showed that the best time for control was the stages of adults spawning. The control effects of spraying on the leaf 40%acephate 500 times liquid, 50%phoxim 1000 times liquid, 40% acephate 1000 times liquid and 1% matrine soluble liquid 800 times liquid were 95.8%, 86.4%, 86.2%and 81.6%respectively. This indicated that prevention time, reasonable pesticide type and con?centration is the key to prevention and cure success.
Keywords：trichagalma glabrosaefficacy testprevention and cure time
Publication Date：2015-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 81-82,88 )