1. Tom qab diluting cov khoom no 20 zaug nrog dej, co nws thiab txau nws tusyees.
2. Thaum siv cov tshuaj, kaw lub qhov rooj thiab qhov rais, tshuaj tsuag kom sib npaug ntawm qhov deb li ntawm 1 meter ntawm cov khoom thiab phab ntsa, tam sim ntawd tawm ntawm chav tsev thiab kaw rau 20 feeb tom qab siv cov tshuaj, thiab tom qab ntawd nkag mus rau hauv chav tsev dua. tom qab qhov cua txaus.Professional siv xwb.
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.
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.
Specification | Phim Kab | Kev noj tshuaj | Ntim | Kev Muag Khoom |
2% yog ' | Kab laum | 5g / qhov | 5g / hnab | |
10% EW | yoov tshaj cum | 10ml / ㎡ | ||
Deltamethrin 1% +Propoxur7% SC | yoov tshaj cum | Sib tov 100ml nrog 10L dej, txau | 100ml / lub raj mis | |
Permethrin 0.2% + Propoxur 0.4% Hmoov | Ants, kab laum, yoov | 3g / ㎡ | 5g / hnab |