Amicarbazone broad-spectrum herbicide yekurwisa sora

Chigadzirwa tsananguro

Amicarbazone ine zvese kubata uye kuita kwevhu.Zvinokurudzirwa kudyara chibage chisati chadyarwa, chisati chamera, kana kuti chamera chibage kuti chibage chamera gore negore uye chisati chamera munzimbe kuitira kudzora sora neuswa hwepagore.Amicarbazone yakafanirawo kushandiswa mumano-till systems muchibage.Amicarbazone inonyanya kunyungudika mumvura, ine ivhu rakaderera organic carbon-water partition coefficient, uye haina kupatsanura.Kunyange zvazvo tsvakurudzo yapfuura inoratidza kuti amicarbazone kupfuurira kunogona kusiyana-siyana, yakanzi ipfupi zvikuru muvhu rine acidic uye inoramba iri pakati nepakati muvhu re alkaline.Chigadzirwa chacho chinogona kushandiswa sekurapa kwekupisa kwemasora akabuda.Amicarbazone inoratidza yakanakisa kusarudza munzimbe (yakasimwa uye ratoon);foliar kutora kwechigadzirwa kunogumira, zvichibvumira kuchinjika kwakanaka maererano nenguva yekushandisa.Kushanda kwacho kuri nani mumwaka wekunaya kwemvura pane mbesa dzemwaka wekusanaya. Kushanda kwayo semushonga wesora wakaiswa pamashizha nemidzi kunoratidza kuti kutorwa nekutakurwa kwemushonga uyu kunokurumidza.Amicarbazone ine chimiro chakanaka chekusarudza uye mushonga wesora une simba kupfuura atrazine, iyo inogonesa kushandiswa kwayo pamitengo yakaderera pane iyo yechinyakare photosynthetic inhibitors.

Mushonga wesora mutsva uyu inhibitor ine simba yephotosynthetic electron transport, ichiita chlorophyll fluorescence uye kukanganisa kushanduka kweokisijeni sezvinei nekusunga kuQB domain yephotosystem II (PSII) nenzira yakafanana neye triazines uye makirasi etriazinones emishonga yesora.

Amicarbazone yakagadzirirwa kutora nzvimbo yeimwe herbicide atrazine, iyo yakarambidzwa muEuropean Union uye inoshandiswa zvakanyanya muUS neAustralia.

CropUses:
alfalfa, chibage, donje, chibage, soya bhinzi, nzimbe, gorosi.