Sezvo kudiwa kwehunyanzvi fungicides kuchikura, kudiwa kwemancozeb kunotarisirwa kuwedzera mumakore mashoma anotevera.Mishonga yezvipembenene (senge manganese, manganese, zinc) inongotanga kushanda kana yasangana nezvikamu zvakanangwa zvezvirimwa zvemuriwo nemichero, miti yekushongedza uye turf.Sezvo kurima kuri musimboti wemamwe upfumi huri kusimukira uye huri kusimukira, kutyisidzirwa kwezvirimwa nezvirimwa kunganetesa manyuko makuru emari kuvanhu vakawanda.Naizvozvo, matambudziko ane chekuita nefungi uye zvipembenene zvinofanirwa kugadziriswa.
Nekuda kwezvinhu zvakaita sekusasarudza uye kushanda nesimba, kudiwa kwe mancozeb kwakakwira zvichienzaniswa nechimwe chigadzirwa, uye mutengo wakaderera.Pamusoro pezvo, zvichienzaniswa nemamwe asingasarudze fungicides pamusika, Mancob ndiyo zvakare isingarambiki.Dunhu reAsia-Pacific rinotarisirwa kuve mutengi mukuru weMancozeb nekuti ndimo munogara nyika dzakati wandei dzichiri kusimukira dzine hupfumi hunonyanya kutsamira pakurima.Kuwedzera kwenjodzi yekutadza kurimwa kuri kukonzera kudyiwa kwepasi rose kwemancozeb.
Vatambi veCream vanoshanda mumusika wepasi rose wemancozeb vari kutarisa kune anoshanda ekushambadzira nzira dzekuwedzera vatengi vavo.Mamwe eaya maitiro anosanganisira mabasa ekutsvagisa uye ekusimudzira zvigadzirwa zviri nani uye zvepamberi pamwe nekutora, kubatanidzwa uye zvimwe zvibvumirano kuti zvirambe zvichikwikwidza mumusika wepasi rose.Nekudaro, nekuda kwekuchengetedzwa kwefungi, biological uye organic maitiro anogona kukanganisa kusimukira kwemusika wepasi rose wemango.
Sezvinoratidzwa nezita racho, Mancozeb mushonga wakasanganiswa wakagadzirwa nemaneb (maneb) uye zinc (zineb).Musanganiswa weaya maviri organic anoshanda mapoka anoita kuti fungicide iyi ishandiswe zvakanyanya muzvirimwa zvakasiyana.Maitiro ekuita kwe mancozeb fungicides haana kurongeka, akawanda-saiti kuchengetedza, uye anoshanda chete kana asangana nechirimwa chakanangana.Kana fungicide ichinge yarwisa nzvimbo dzakawanda mumasero efungal, inomisa amino acids uye akati wandei ma enzymes ekukura, uye kukanganisa zviitiko zvakaita sekufema, lipid metabolism, uye kubereka.
Broad-spectrum fungicides inogona kushandiswa senzira yakazvimiririra yekurapa yekudzora fungal zvirwere pamiriwo akasiyana siyana, michero, zvirimwa uye nzungu, senge shizha shizha, anthracnose, downy mildew, kuora uye ngura.Iyo fungicide inogona zvakare kushandiswa pamwe chete nemamwe akati wandei fungicides kuti iwane yakasarudzika uye iri nani kutungamira kwechirwere mhedzisiro.
Nguva yekutumira: Nov-27-2020