khoom

Cov lus piav qhia luv luv:

Pyrimethanil, tseem hu ua methylamine thiab dimethylamine, yog ib qho kev lom zem ntawm kev ua yeeb yam uas muaj cov teebmeem tshwj xeeb ntawm cov pwm txho. Nws cov kab mob metericism tsis sib xws, tiv thaiv kab mob thiab tua cov kab mob los ntawm kev cuam tshuam ntawm cov kab mob kis tus kab mob kis tau. Nws yog kev lom zem nrog kev ua haujlwm siab hauv kev tiv thaiv thiab tswj cov dib pwm, lws suav pwm thiab Fusarium wilt ntawm cov tshuaj ntsuab tam sim no.