Taw qhia

Fomesafen yog qhov tsim nyog rau cov qoob loo thiab cov txiv laum huab xeeb los tswj cov taum pauv, cov nplooj dav dav thiab Cyperus cyperi hauv cov txiv laum huab xeeb, thiab tseem muaj qee yam kev tswj xyuas ntawm cov nroj tsuag gramineous.

Nco tseg

1. Fomesafen muaj cov nyhuv ntev hauv cov av.Yog tias qhov ntau npaum li cas, nws yuav ua rau muaj kev sib txawv ntawm phytotoxicity rau cov qoob loo rhiab rau xyoo ob, xws li cabbage, millet, sorghum, qab zib beet, pob kws, millet, thiab flax.Nyob rau hauv cov koob tshuaj pom zoo, pob kws thiab sorghum cultivated tsis plowing muaj me ntsis teebmeem.Cov koob tshuaj yuav tsum tau tswj nruj me ntsis, thiab cov qoob loo zoo yuav tsum raug xaiv.

2. Thaum siv nyob rau hauv orchards, tsis txhob tsuag cov kua tshuaj rau ntawm nplooj.
3. Fomesafen muaj kev nyab xeeb rau cov taum pauv, tab sis nws yog rhiab rau cov qoob loo xws li pob kws, sorghum, thiab zaub.Ceev faj tsis txhob kis cov qoob loo no thaum txau kom tsis txhob muaj phytotoxicity.
4. Yog tias qhov ntau npaum li cas los yog siv cov tshuaj tua kab ntawm qhov kub siab, cov taum pauv los yog txiv laum huab xeeb tuaj yeem tsim cov tshuaj hlawv.Feem ntau, qhov kev loj hlob tuaj yeem rov pib dua li qub tom qab ob peb hnub yam tsis muaj kev cuam tshuam rau kev tawm los.