Agro Insecticide Dimethoate 40% EC yokhala ndi mtundu wapamwamba kwambiri
Mawu Oyamba
Mankhwala ophera tizilombo a Dimethoate amagwiritsidwa ntchito kwambiri polimbana ndi nthata ndi tizilombo towononga.Chifukwa dimethoate imagwira ntchito yokhudzana ndi kupha, kupopera kuyenera kupopera mofanana ndi kupopera bwino, kuti madziwo azitha kupopera mbewu ndi tizirombo mofanana.
| Dimethoate | |
| Dzina lopanga | Dimethoate |
| Mayina ena | Dimethoate |
| Mapangidwe ndi mlingo | 40% EC, 50% EC, 98% TC |
| Nambala ya CAS: | 60-51-5 |
| Mapangidwe a maselo | C5H12NO3PS2 |
| Ntchito: | Mankhwala ophera tizilombo |
| Poizoni | Low kawopsedwe |
| Alumali moyo | Zaka 2 zosungira bwino |
| Chitsanzo: | Zitsanzo zaulere zilipo |
| Zosakaniza zosakaniza | Dimethoate20%+Trichlorfon20%EC Dimethoate16%+Fenpropathrin4%EC Dimethoate22%+Fenvalerate3%EC |
Kugwiritsa ntchito
1.1 Kupha tizirombo totani?
Dimethoate ndi insecticidal ndi acaricidal wothandizira wa mkati organic phosphorous.Ili ndi mitundu yosiyanasiyana ya kupha tizilombo, kupha mwamphamvu komanso kuopsa kwa m'mimba ku tizirombo ndi nthata.Ikhoza kukhala oxidized mu Omethoate ndi ntchito zapamwamba mu tizilombo.Njira yake ndikuletsa acetylcholinesterase mu tizirombo, kulepheretsa mayendedwe a mitsempha ndikupangitsa imfa.
1.2 Zogwiritsidwa ntchito pa mbewu ziti?
Thonje, mpunga, masamba, fodya, mitengo ya zipatso, mitengo ya tiyi, maluwa
1.3 Mlingo ndi kugwiritsa ntchito
| Kupanga | Mayina a mbewu | Control chinthu | Mlingo | Kugwiritsa Ntchito Njira |
| 40% EC | thonje | nsabwe za m'masamba | 1500-1875 ml / ha | utsi |
| mpunga | mlimi | 1200-1500 ml / ha | utsi | |
| mpunga | Leafhopper | 1200-1500 ml / ha | utsi | |
| fodya | Fodya wobiriwira nyongolotsi | 750-1500 ml / ha | utsi | |
| 50% EC | thonje | mite | 900-1200 ml / ha | utsi |
| mpunga | Chomera chopumira | 900-1200 ml / ha | utsi | |
| fodya | Pieris konda | 900-1200 ml / ha | utsi |
Mbali ndi zotsatira
1. Insecticide dimethoate ntchito kulamulira nsabwe za m'masamba, whiteflies, leafminers, leafhoppers ndi zina kuboola kuyamwa tizirombo mkamwa, komanso ali ndi mphamvu kulamulira akangaude ofiira.
2. Amagwiritsidwa ntchito polimbana ndi tizirombo ta masamba.Monga nsabwe za m'masamba, kangaude wofiira, thrips, mgodi wamasamba, etc.
3. Itha kugwiritsidwa ntchito polimbana ndi tizirombo ta mitengo yazipatso.Monga apulo leafhopper, peyala nyenyezi mbozi, Psylla, citrus wofiira sera sing'anga, etc.
4. Angagwiritsidwe ntchito ku mbewu zakumunda (tirigu, mpunga, ndi zina zotero) kuti athetse tizirombo tobaya m'kamwa pa mbewu zosiyanasiyana.Imakhala ndi mphamvu yowononga nsabwe za m'masamba, leafhoppers, whiteflies, tizirombo ta leafminer ndi tizilombo tina.Ilinso ndi mphamvu yowongolera pa nthata.
