Sulfentrazone yakanangana nemushonga wesora

Chigadzirwa tsananguro

Sulfentrazone mushonga wesora unoiswa muvhu kuitira kudzora sora repagore remashizha uye yellow nutsedge muzvirimwa zvakasiyana zvinosanganisira soya bhinzi, maringazuva, bhinzi yakaoma, nepizi dzakaoma.Inodzvinyirirawo mamwe masora euswa, zvisinei mamwe matanho ekudzora anowanzodiwa.Inogona kushandiswa kutanga pre-chirimwa, pre-chirimwa chakabatanidzwa, kana chisati chamera uye chiri chikamu mune akati wandei preemergence herbicide premixes.Sulfentrazone iri muchikamu chearil triazinone chemakemikari emishonga yesora uye inodzora masora nekudzivisa protoporphyrinogen oxidase (PPO) enzyme mumiti.PPO inhibitors, herbicide site-of-action 14, inovhiringa enzyme inobatanidzwa mu chlorophyll biosynthesis uye inotungamira mukuunganidzwa kwepakati-zvinoita zvakanyanya kana yakavhenekerwa kuchiedza zvichikonzera kukanganisa membrane.Inotorwa zvakanyanya nemidzi yezvirimwa uye zvinomera zvinotapukira zvinofa mushure mekubuda uye kuratidzwa kuchiedza.Sulfentrazone inoda mwando uripo muvhu kana semvura yekunaya kuti isvike pakukwanisa kwayo semushonga wesora usati wamera.Foliar kuonana kunoguma nekukasira kupera uye necrosis yezvidyarwa zviri pachena.

Sulfentrazone inopa mwaka-kureba kudzora masora anonangwa uye spectrum inogona kuwedzerwa nemusanganiswa wetangi nemimwe yasara mishonga yesora.Sulfentrazone haisati yaratidza kupikiswa nemimwe mishonga yesora yasara.Sezvo sulfentrazone iri preemergence herbicide, saizi yakakura yekupfapfaidza yemadonhwe uye yakaderera boom kureba inogona kushandiswa kuderedza kukukurwa.

Kuti udzivise kukura kwesora rinopesana nesulfentrazone, shandisa maitiro akadai sekutenderera uye kubatanidza nzvimbo dzemishonga yesora uye kushandisa mechanical sora.

Sulfentrazone inewo mashandisirwo ekunze kwekurima: inodzora zvinomera pamakona emigwagwa uye njanji.

Sulfentrazone haina chepfu kune shiri, mhuka dzinoyamwisa, uye nyuchi dzakura pane acute exposure basis.Sulfentrazone inoratidza hapana humbowo hweacute neurotoxicity, carcinogenicity, mutagenesis, kana cytotoxicity.Nekudaro, ziso rakapfava rinotsamwisa uye vanonyorera uye vanobata vanosungirwa kupfeka zvipfeko zvinodzivirira kemikari.

CropUses:

Chickpeas, cowpeas, peas yakaoma, horseradish, lima beans, pineapples, soya beans, sitirobheri, nzimbe, sunflowers, fodya, turf.