Kuwedzera kwemancozebindasitiri iyi inotungamirirwa nezvinhu zvakawanda, zvinosanganisira kukura kwezvinhu zvekurima zvemhando yepamusoro, kuwedzera kwekugadzirwa kwechikafu pasi rose, uye kusimbiswa pakudzivirira nekudzora zvirwere zvefungus muzvirimwa zvekurima.
Zvirwere zvefungus zvakaita sembatatisi blight, grape powdery mildew uye cereal rust ndezvimwe zvezvinetso zvikuru mukurima zvirimwa. Mancozeb mushonga wefungi unonyanya kufarirwa nekuda kwekugona kwawo kudzora hutachiona hwefungus hwakasiyana-siyana kwenguva yakareba uye mutengo wawo wakaderera wekushandisa zvichienzaniswa nemimwe mishonga yefungi iripo.
Kumanikidzwa kwemutemo kunoratidza shanduko kune nzira dzekurima dzinogara kwenguva refu mune ramangwana, izvo zvichachinja mamiriro emusika mumakore anotevera. Zvisinei, simba guru remancozeb, kugona kuritenga, uye kugona kushandisa zvinhu zvakasiyana-siyana zvinoita kuti ive mushonga unonyanya kufarirwa.
Mancozeb iri kushandiswa kakawanda nekuda kwekuwedzera kwezvirwere zvefungus, kunyanya muzvirimwa zvinokanganiswa nefungus dzeAspergillus dzakadai sembatatisi, matomatisi nemazambiringa. Kudiwa kwekurwisa hutachiona kwakaita kuti kushandiswa kwe mancozeb kuwedzere.
Musika wepasi rose we mancozeb uri kuchinja zvikuru zviri kuita kuti ukure. Chimwe cheizvi inyaya yekukura kwekurima kurima nenzira dzinochengetedza nharaunda, izvo zvinosarudzawo hushamwari hwemancozeb nenharaunda.
Uyezve, sezvo nzira dzekurima nemazvo dzichiwedzera kuwanda uye mashandisirwo ekurapa achinyanya kunangwa, kukwezva kusina musiyano kwemishonga iyi kunotarisirwa kukura.
Izvi zvinobatsira makambani kusangana nekudiwa kuri kukura kwezvigadzirwa zvekuchengetedza zvirimwa zvinobudirira uye zvinogara kwenguva refu. Sezvo hukama hwenguva refu hwakavakirwa pakuvimbika kwechigadzirwa uye mashandiro ari kusimbiswa, makambani ari kuramba achitarisa kuvimbika kwechiratidzo uye mukurumbira. Misika iri kusimukira yave iyo inonyanya kutariswa nemakambani, uye misika yakasimukira iri kuwedzerawo nekukurumidza kusangana nekudiwa kuri kukura kwezvigadzirwa zvekuchengetedza zvirimwa, saka nzira dzekuparadzira dzakakosha. Ne network inoshanda yekuparadzira, vatengi vakawanda vanogona kusvikwa, izvo zvichawedzera kutengeswa kwezvigadzirwa zvemancozeb.
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Nguva yekutumira: Chikunguru-14-2025