Mesulfuron-methyl selective herbicide yog siv los tswj cov nroj tsuag broadleaf

Cov kev cai rau kev siv

[1] Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov tseeb ntawm cov tshuaj tua kab thiab txawm tias txau.
[2] Cov tshuaj muaj ib lub sij hawm ntev thiab yuav tsum tsis txhob siv rau hauv cov qoob loo rhiab heev xws li nplej, pob kws, paj rwb, thiab luam yeeb.Sowing rape, paj rwb, soybean, dib, thiab lwm yam nyob rau hauv 120 hnub ntawm kev siv tshuaj nyob rau hauv nruab nrab av nplej teb yuav ua rau phytotoxicity, thiab phytotoxicity nyob rau hauv alkaline av yog hnyav dua.

Cia thiab Shipping

1. Khaws kom deb ntawm cov tsiaj nyeg, zaub mov thiab khoom noj, khaws cia kom deb ntawm cov menyuam yaus thiab kaw.
2. Nws yuav tsum tau muab khaws cia rau hauv lub thawv qub thiab khaws cia rau hauv lub xeev kaw, thiab khaws cia rau hauv qhov chaw qis, qhuav thiab qhov cua.

Kev pab thawj zaug

1. Nyob rau hauv rooj plaub ntawm kev sib tsoo ntawm daim tawv nqaij, ntxuav cov tawv nqaij kom huv si nrog xab npum thiab dej.
2. Yog tias qhov muag tsis pom kev, yaug qhov muag kom huv si nrog dej li 15 feeb.
3. Kev noj tshuaj tsis haum, tsis txhob ntuav ntuav, nqa daim ntawv tam sim ntawd mus nug tus kws kho mob kom kuaj xyuas thiab kho.

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