Agricultural Chemicals Pesticide Fungicide rau Thiram 50% WP
Taw qhia
Khoom npe | Thiam 50% WP |
CAS Nr | 137-26-8 : kuv |
Molecular Formula | C6H12N2S4 |
Hom | Tshuaj tua kab mob |
Hom Lub Npe | Ageruo |
Qhov Chaw Keeb Kwm | Hebei, Suav teb |
Txee lub neej | 2 Xyoo |
Cov mis complex | Thiram 20% + Procymidone 5% WP Thiram 15% + Tolclofos-methyl 5% FS Thiram 50% + Thiophanate-methyl 30% WP |
Lwm hom tshuaj noj | Thiam 40% SC Thriam 80% WDG |
Daim ntawv thov
Pkab | Crops | Hom kab mob | Dosage | Uhu nkauj txoj kev |
Thriam 50% WP | Wkub | Pkab mob mildew Gkab mob ibberellic | 500 zaug ua kua | Sthov Vajtswv |
Rdej khov | Rdej khov tawg Flax nplooj chaw | 1 kg tshuaj rau 200 kg noob | Trov noob | |
Haus luam yeeb | Root rov | 1kg tshuaj ib 500kg yug me nyuam av | Kho av | |
Beet | Root rov | Kho av | ||
Grape | Wua rot | 500--1000 zaug ua kua | Sthov Vajtswv | |
Txiv lws suav | Pkab mob mildew Downy pwm | 500--1000 zaug ua kua | Sthov Vajtswv |
Qhov zoo
Thiram, zoo li ntau lwm yam fungicides, muaj ntau yam zoo thaum siv hauv kev ua liaj ua teb thiab lwm yam kev siv:
(1) Kev Tiv Thaiv Kab Mob Zoo Tshaj Plaws: Thiram tshwj xeeb tshaj yog siv los tswj ntau yam kab mob fungal hauv ntau cov qoob loo.Nws ua raws li kev tiv thaiv kev tiv thaiv ntawm cov nroj tsuag saum npoo, tiv thaiv cov kab mob fungal los ntawm germinating thiab kis cov nroj tsuag.Qhov no tuaj yeem ua rau cov qoob loo nce ntxiv thiab zoo.
(2) Broad-Spectrum Activity: Thiram muaj kev ua haujlwm dav dav, txhais tau tias nws tuaj yeem tswj tau ntau yam kab mob fungal.Qhov ntau yam no ua rau nws muaj txiaj ntsig zoo rau kev tswj cov kab mob fungal sib txawv hauv ib daim ntawv thov.
(3) Non-Systemic: Thiram yog ib qho uas tsis yog-systemic fungicide, uas txhais tau hais tias nws tseem nyob rau ntawm cov nroj tsuag nto thiab tsis tau absorbed rau hauv cov ntaub so ntswg.Cov cuab yeej no yog qhov zoo vim tias nws muab kev tiv thaiv ntev ntev yam tsis muaj kev pheej hmoo ntawm kev cuam tshuam rau cov nroj tsuag.
(4) Kev Tswj Xyuas Kev Tiv Thaiv: Thaum siv kev sib hloov nrog lwm cov tshuaj fungicides uas muaj ntau hom kev ua, thiram tuaj yeem pab txhawb rau cov tswv yim tswj kev tiv thaiv.Hloov lossis sib xyaw cov tshuaj fungicides nrog ntau hom kev ua haujlwm pab txo qis kev loj hlob ntawm cov kab mob fungicide-resistant hom fungi.
(5) Ib qho yooj yim ntawm daim ntawv thov: Thiram feem ntau yog ib qho yooj yim mus thov raws li ib tug foliar tshuaj tsuag los yog raws li ib tug kho cov noob.Qhov yooj yim ntawm daim ntawv thov no ua rau nws nkag mus rau ntau yam ntawm cov neeg ua liaj ua teb thiab chaw ua liaj ua teb.
Daim ntawv ceeb toom:
1. Tsis tuaj yeem tov nrog tooj liab, mercury thiab alkaline tshuaj tua kab lossis siv los ua ke.
2. Cov noob uas tau muab xyaw nrog tshuaj muaj tshuaj lom thiab tsis tuaj yeem noj dua.Nws yog irritating rau ntawm daim tawv nqaij thiab mucous daim nyias nyias, yog li xyuam xim rau kev tiv thaiv thaum txau.
3. Thaum nws yog siv rau cov txiv hmab txiv ntoo, tshwj xeeb tshaj yog txiv hmab txiv ntoo, nws yuav tsum tau dispensed nruj me ntsis raws li cov lus qhia rau kev siv.Yog tias qhov concentration siab dhau lawm, nws yooj yim ua rau phytotoxicity.
4. Thiram yog tshuaj lom rau ntses tab sis tsis muaj tshuaj lom rau muv.Thaum txau, xyuam xim kom tsis txhob muaj ntses ua liaj ua teb xws li cov pas dej ntses.