I-Amicarbazone broad-spectrum herbicide yokulawula ukhula

Incazelo yomkhiqizo

I-Amicarbazone inokubili ukuthintana nomsebenzi womhlabathi.Kunconywa ukuthi kufakwe ummbila ngaphambi kokutshala, ukuhluma, noma ukuhluma emva kokuhluma ukuze kulawuleke ukhula lwaminyaka yonke lwamaqabunga abanzi kanye nangaphambi noma ngemva kokuhluma kumoba ukuze kulawuleke ukhula kanye notshani onyakeni.I-Amicarbazone nayo ilungele ukusetshenziswa ezinhlelweni zokungawulimi emmbila.I-Amicarbazone incibilika kakhulu emanzini, ine-coefficient ye-carbon-water partition yenhlabathi ephansi, futhi ayihlukanisi.Nakuba ucwaningo lwangaphambili lubonisa ukuthi ukuphikelela kwe-amicarbazone kungase kuhluke kakhulu, kuye kwabikwa ukuthi kufushane kakhulu enhlabathini ene-asidi futhi iphikelela ngokulinganisela emhlabathini we-alkaline.Umkhiqizo ungasetshenziswa njengendlela yokwelapha ukushiswa kokhula oluvele luvele.I-Amicarbazone ibonisa ukukhetha okuhle kakhulu kumoba (otshalwe kanye ne-ratoon);ukusetshenziswa kwe-foliar komkhiqizo kunomkhawulo, okuvumela ukuguquguquka okuhle ngokwezikhathi zohlelo lokusebenza.Ukusebenza kahle ngesikhathi sezimvula kunezilimo zikamoba zenkathi eyomile. Ukusebenza kwawo njengomuthi wokubulala ukhula ofakwe emaqabungeni kanye nezimpande kusikisela ukuthi ukumuncwa nokugudluzwa kwalesi sithako kuyashesha kakhulu.I-Amicarbazone inephrofayili yokukhetha enhle futhi iyisibulala-khula esinamandla kune-atrazine, eyenza ukusetshenziswa kwayo ngamanani aphansi kunalawo e-photosynthetic inhibitors endabuko.

Lo muthi omusha wokubulala ukhula uyisivimbeli esinamandla sokuthuthwa kwama-electron e-photosynthetic, esenza i-chlorophyll fluorescence futhi iphazamise ukuvela komoyampilo ngokusobala ngokubophezela kusizinda se-QB se-photosystem II (PSII) ngendlela efana ne-triazines nezigaba ze-triazinones zemithi yokubulala ukhula.

I-Amicarbazone yakhelwe ukuthi ithathe indawo ye-atrazine yokubulala ukhula, eye yavinjelwa e-European Union futhi isetshenziswa kabanzi e-US nase-Australia.

CropUses:
i-alfalfa,ummbila,ukotini,ummbila,ubhontshisi wesoya,umoba,ukolo.