5% Pyraclostrobin + 55% Metiram WDG

1. Siv cov tshuaj tua kab thaum pib ntawm grape downy mildew, thiab siv cov tshuaj tua kab tsis tu ncua rau 7-10 hnub;

2. Tsis txhob siv tshuaj tua kab rau hnub cua daj cua dub lossis thaum yuav los nag rau 1 teev;

3. Lub sijhawm nyab xeeb rau kev siv cov khoom no ntawm cov txiv hmab txiv ntoo yog 7 hnub, thiab nws tuaj yeem siv txog 3 zaug hauv ib lub caij.

Pyraclostrobin yog ib qho tshiab broad-spectrum fungicide. Mechanism ntawm kev ua: Mitochondrial respiration inhibitor, uas yog, los ntawm kev thaiv cov electron hloov hauv cytochrome synthesis. Nws muaj kev tiv thaiv, kho, thiab nplooj nkag mus thiab conduction cuam tshuam. Methotrexate yog ib qho zoo heev tiv thaiv fungicide thiab tshuaj tua kab uas tsis muaj tshuaj lom. Nws muaj txiaj ntsig zoo hauv kev tiv thaiv thiab tswj cov kab mob mildew thiab xeb ntawm cov qoob loo.

1. Cov khoom no tsis tuaj yeem sib xyaw nrog cov tshuaj alkaline. Nws raug nquahu kom tig nrog lwm cov tshuaj fungicides nrog cov txheej txheem sib txawv ntawm kev ua kom ncua kev txhim kho ntawm kev tiv thaiv.

2. Cov khoom no muaj tshuaj lom heev rau cov ntses, daphnia loj, thiab algae. Nws yog txwv tsis pub siv nws nyob ze thaj chaw aquaculture, dej ntws thiab pas dej; nws yog txwv tsis pub ntxuav cov khoom siv hauv cov dej ntws thiab cov pas dej; Nws yog txwv tsis pub siv nws nyob ze ntawm cov kab kab kab kab thiab cov vaj mulberry.

3. Thaum siv cov khoom no, koj yuav tsum hnav khaub ncaws thiab hnab looj tes tiv thaiv kom tsis txhob nqus cov tshuaj ua kua. Tsis txhob noj lossis haus dej thaum siv tshuaj. Ntxuav koj ob txhais tes thiab ntsej muag raws sij hawm tom qab daim ntawv thov.

4. Tom qab siv cov tshuaj, cov ntim khoom thiab cov khoom siv yuav tsum tau ua kom zoo thiab tsis tuaj yeem siv rau lwm lub hom phiaj lossis muab pov tseg ntawm qhov xav tau.

5. Cov poj niam cev xeeb tub thiab lactating yog txwv tsis pub tiv tauj cov khoom no.

1. Yog tias koj hnov ​​​​mob tsis zoo thaum siv lossis tom qab siv, nres ua haujlwm tam sim ntawd, ntsuas kev pabcuam thawj zaug, thiab mus rau tsev kho mob nrog daim ntawv lo.

2. Kev sib cuag ntawm daim tawv nqaij: Tshem cov khaub ncaws uas muaj kab mob, tshem tawm cov tshuaj tua kab mob tam sim ntawd nrog ib daim ntaub mos muag, thiab yaug nrog dej ntau thiab xab npum.

3. Qhov muag txaws: Tam sim ntawd yaug nrog dej ntws tsawg kawg 15 feeb.

4. Noj: Tsis txhob noj tam sim ntawd, yaug koj lub qhov ncauj nrog dej, thiab mus rau tom tsev kho mob nrog cov tshuaj tua kab.