I-Trifluralin yangaphambi kokuhluma kokhula ibulala umchiza wokutshabalalisa ukhula

Ingcaciso yeMveliso

I-Trifluralin sisichiza sokutshabalalisa ukhula esiqhele ukuvela.I-Trifluralin isetyenziswa ngokubanzi emhlabeni ukunika ulawulo lweentlobo ngeentlobo zengca yonyaka kunye neentlobo zokhula zamagqabi abanzi.Ithintela ukukhula kweengcambu ngokuphazamisa i-mitosis, kwaye ngoko inokulawula ukhula njengoko luntshula.Ngokunqanda i-meiosis yesityalo, i-trifluralin ithintela ukukhula kweengcambu zesityalo, ngaloo ndlela inqanda ukuntshula kokhula.I-Trifluralin isetyenziswa kakhulu ukususa ukhula kumasimi omqhaphu, iimbotyi zesoya, iziqhamo, kunye namanye amasimi emifuno.Eminye imixube ingasetyenziswa ekhaya ukulawula ukhula kunye nezityalo ezingafunwayo egadini.

I-Trifluralin yinto ekhethiweyo, yokutshabalalisa ukhula kwe-dinitroaniline kwangaphambili ekufuneka ifakwe emhlabeni ngeendlela zoomatshini kwiiyure ezingama-24 zokufakwa.Imichiza yokutshabalalisa ukhula phambi kokuhluma kokhula igalelwa phambi kokuba izithole zokhula zintshule.Imixube yegranular inokudityaniswa ngokunkcenkceshela phezulu.I-Trifluralin sisitshabalalisi somhlaba esikhethiweyo esisebenza ngokungena kwizithole kwindawo ye-hypocotyls kunye nokuphazamisa ukwahlukana kweeseli.Ikwanqanda ukukhula kweengcambu.

Ingasetyenziselwa umqhaphu, iimbotyi zesoya, iiertyisi, udlwengulo, amandongomane, iitapile, ingqolowa yasebusika, irhasi, i-castor, ujongilanga, umoba, imifuno, imithi yeziqhamo, njl. ukhula, njengengca ye-barnyard, i-thrush enkulu, i-matang, ingca ye-dogtail, ingca yeqakamba, ingca evuthwa kwangoko, iwaka legolide, ingca ye-tendon yenkomo, inenekazi lengqolowa, i-oats yasendle, njl., kodwa kunye nokuthintela ukususwa kwembewu encinci ye-purslane, wisps kunye nolunye ukhula lwe-dicotyledonous.Ayisebenzi okanye ayisebenzi kukhula oluhlala luhleli olufana nojongilanga wedragoni, indlebe yemoba kunye ne-amaranth.Ayisebenzi ngokuchasene nokhula olukhulileyo.Amazimba, amazimba kunye nezinye izityalo ezibuthathaka azinakusetyenziswa;Iibhithi, utamatisi, iitapile, ukhukhamba, njl.

Isetyenziswe kunye ne-linuron okanye i-isoproturon yokulawula ingca yonyaka kunye nokhula olunamaqabunga abanzi kwiisiriyeli zasebusika.Ngokuqhelekileyo isetyenziselwa ukutyalwa kwangaphambili kunye nokufakwa komhlaba.

I-Trifluralin iyasebenza emhlabeni.Ukuntshula kwezityalo kunokuchaphazeleka ukuya kutsho kwiminyaka eyi-1* emva kokunyangwa komhlaba, ngakumbi kwiimeko eziyimbalela.Ayidli ngokufunxwa zizityalo emhlabeni.