Bahasa Inggris nama: Fomesafen
Kimia nama% 3a 5-[2-Chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide
CAS pendaftaran angka: 72178-02-0
Molekul formula: C15H10ClF3N2O6S
Struktural formula:
Mekanisme dari Tindakan
Fomesafen milik to the protoporphyrinogen oxidase (PPO) inhibitor class of selective herbicides. It is absorbed through stems, leaves and roots, destroying the photosynthesis of weeds, cauusing yellowing of weed leaves or burning spots, and finally Wither and die.
1. Mainly used to control broad-leaved weeds.
2. Setelah kedelai bibit, it bisa be campuran dengan fluazifop-p-p, fenoxyfop-p-p, quizalofop-p-p, clethodim, clomazone, bentazone, glyphosate, fenoxaprop-p-p , imazamox, etc. mixed.
3. Hujan 4-6 jam setelah penyemprotan kemauan tidak mempengaruhi the penyiangan efek. The residual efek periode in the tanah adalah lebih lama.
4. It is not recommended to use high doses, which may cause drug injury. Adding artificially synthesized non-ionic surfactants and mineral oil additives such as azone, silicone, etc. to the liquid medicine will increase the harm of the medicine.
5. It can be used when interplanting soybeans in corn fields, but not when soybeans are intercropped with other sensitive crops.
Efek dari fomesafen pada kedelai
Kedelai adalah satu dari yang paling yang paling penting makanan tanaman di dunia 2c dan gulma kontrol adalah satu dari yang penting tugas di kedelai budidaya manajemen. Ada banyak jenis dari gulma di kedelai ladang. As a herbicide for berdaun lebar gulma in kedelai ladang, fomesafen kaleng kontrol velvetleaf, hantu jarum rumput, besi bayam, duri amaranthus, ragweed, Brassica, field bindweed, gembala's dompet, Cassia, Chenopodium, Artemisia, Echinacea, Polygonum spinosa, Polygonum spinosa, Polygonum spinosa, Commelina, Datura, Capsicum, Split-leaf pagi kemuliaan, Corngrass, Purslane, Prickly thorn, Wild mustard, A varietas of tahunan dan abadi berdaun lebar gulma, seperti as cattail, physalis, cocklebur, nightshade, etc., have a wide weeding spectrum. Used at the recommended dose, fomesafen can kill weeds by being absorbed by the stems, leaves and roots of weeds, helping to solve the problem of weeds inundation in soybean fields.
