Chiyambi cha malonda ndi mawonekedwe a ntchito
Ndilo m'gulu la sulfonylurea la mankhwala a herbicides apamwamba kwambiri. Imagwira ntchito poletsa acetolactate synthase, yomwe imatengedwa ndi mizu ya udzu ndi masamba, ndikuyendetsa muzomera kuti iletse kukula kwa namsongole kenako kufa.
Imatengeka makamaka kudzera mu tsinde ndi masamba a zomera, zomwe zimachitika kudzera mu phloem ndi xylem, ndipo pang'ono pang'ono zimalowetsedwa m'nthaka, zomwe zimalepheretsa ntchito ya acetolactate synthase muzomera zokhudzidwa, zomwe zimapangitsa kuti nthambi za amino acid zitseke. potero kulepheretsa kugawanika kwa maselo ndi kuchititsa imfa ya zomera tcheru. Nthawi zonse, pakatha maola 2-4 mutatha kupopera mbewu mankhwalawa, kuyamwa kwa namsongole kumafika pachimake, patatha masiku awiri, kukula kumasiya, patatha masiku 4-7, masamba amayamba kukhala achikasu, kenako mawanga akufa, ndi 2-4. patapita milungu ingapo, amafa. Choteteza chomwe chili mu mankhwalawa chimatha kulimbikitsa kuwonongeka kwake mwachangu mu mbewu popanda kuwononga udzu womwe mukufuna, kuti akwaniritse cholinga chopha udzu ndi kuteteza mbewu. Yoyenera kugwiritsidwa ntchito mumitundu yofewa komanso yolimba ya tirigu yozizira. Ikhoza kuteteza ndi kulamulira udzu wa wheatgrass, oats zakutchire, clubhead udzu, bluegrass, udzu wolimba, koloko, Mipikisano maluwa ryegrass, chakupha tirigu, brome, makandulo udzu, chrysanthemum, chrysanthemum, wheatgrass, chikwama abusa, sowgrass Artemisia, ng'ombe chickweed, - kukula kwa mbewu, etc.
Fomu ya mlingo wa mankhwala
Mesosulfuron-Methyl 30% OD
Mesosulfuron-Methyl 1%+Pinoxaden 5%OD
Mesosulfuron-Methyl 0.3%+Isoproturon 29.7%OD
Mesosulfuron-Methyl 2%+Flucarbazone-Na 4%OD
Mesosulfuron-Methyl amagwiritsidwa ntchito kwambiri m'minda ya tirigu
Oats zakutchire
Multiflora ryegrass
Nthawi yotumiza: Dec-21-2022
