Streptomycin sulfate 72% SP

Cov kev cai rau kev siv

1. Pib siv tshuaj, tsuag ib zaug txhua 7-10 hnub, thiab siv 2-3 zaug thaum lub sijhawm pib mob, thiab cov tshuaj tuaj yeem nce ntxiv kom haum;
2. Rau kev tiv thaiv thiab kho tus kab mob citrus canker, kev txau tshuaj thaum lub sijhawm loj hlob tshiab yog 15 txog 20 hnub tom qab tawg paj, thiab kev txau thaum lub sijhawm txiv hmab txiv ntoo loj hlob yog 15 hnub tom qab paj. Txhawm rau tswj cov kab mob bacterial blight thiab cov kab mob mos mos, tsuag tshuaj thaum muaj kab mob sporadic tshwm sim. Txhawm rau tswj cov kab mob mos mos ntawm Suav zaub qhwv, cov kua yuav tsum ntws mus rau hauv cov rhizome thiab petiole ntawm zaub qhwv thaum txau tshuaj.
3. Nws tuaj yeem sib xyaw nrog cov tshuaj tua kab mob fungal thiab cov tshuaj tua kab mob organophosphorus; nws muaj cov txiaj ntsig synergistic pom tseeb thaum sib xyaw nrog cov neeg sawv cev tswj kab mob fungal.

Kev Khaws Cia thiab Kev Xa Khoom

1. Khaws cia kom deb ntawm cov tsiaj txhu, zaub mov thiab pub mis, khaws cia kom deb ntawm cov menyuam yaus thiab xauv.
2. Nws yuav tsum tau khaws cia rau hauv lub thawv qub thiab khaws cia rau hauv lub xeev kaw, thiab khaws cia rau hauv qhov chaw kub tsawg, qhuav thiab muaj cua nkag.

Kev pab thawj zaug

1. Yog tias raug rau daim tawv nqaij, ntxuav daim tawv nqaij kom huv si nrog xab npum thiab dej.
2. Yog tias muaj kev sib chwv tsis tau npaj tseg rau hauv qhov muag, yaug qhov muag kom huv si nrog dej tsawg kawg 15 feeb.
3. Yog noj tsis tau raws li qhov xav tau, tsis txhob ua rau ntuav, coj daim ntawv lo mus nug kws kho mob kom kuaj mob thiab kho mob tam sim ntawd.
4. Kev sib xyaw ua ke ntawm kev ua liaj ua tebtshuaj streptomycinthiab potassium dihydrogen phosphate aqueous solution; nws raug pom zoo kom siv lwm yam fungicides nrog ntau yam mechanisms ntawm kev ua haujlwm

Qib Tech: 95% TC