Cotton blind bug ndicho chipembenene chikuruindonjeminda, iyo inokuvadza kukotoni panguva dzakasiyana-siyana dzekukura. Nekuda kwekukwanisa kwayo kubhururuka kwakasimba, kukasika, hupenyu hurefu uye kugona kubereka kwakasimba, zvinonetsa kudzora chipembenene kana changoitika.
Hunhu hwekotoni mapofu mabhugi haanyatso kunzwisiswa nevarimi vekotoni, uye zvakajairika kupotsa nguva yakanakisa yekudzora, sarudza mushonga usiri iwo, uye kupfapfaidza kwete nekungwarira zvakakwana, kuitira kuti upotsa nguva yakanakisa yekudzora. Hedzino nzira dzekudzora dzekotoni mapofu bugs:
1.Kudzivirirwa nenguva: varimi vazhinji vedonje vanowanzotanga kushandisa zvinodhaka kana zvipembenene zvanyanya, zvichidhura mari uye kushanda nesimba, uye kudzora mhedzisiro yakaipa..Saka iwe unofanirwa kuramba wakatarisa paminda yedonje,kupfapfaidza nguva yemishonga yezvipembenene kunogona kuchengetedza mari uye manpower, uye unogona kuwana mhedzisiro iri nani.
2.Sainzi kushandiswa kwezvinodhaka:Mishonga inouraya zvipembenene yaishandiswa kudzora tsikidzi dzedonje dzaive mishonga yezvipembenene yepyrethroids yakadaicypermetrin, perfluthrin, uye fenpropathrin, uye organophosphorus mishonga yezvipembenene yakadai semalathion, phoxim, uye propyl bromide. Carbamate mishonga yezvipembenene yakadai semethomyluye butiamyl, uye organochlorine mishonga yezvipembenene yakadai se solanthus, chero ipi zvayo pamusoro pemishonga inouraya ine simba rakanaka rekutonga pakudzokazve kwakarasika;
Mukudzivirira uye kutonga kwekotonimapofu mapofu, iweinogona kudzora aphid, donje bollworm, red spider nezvimwe zvipembenenepanguva imwe, kamwekumwaya mushonga wezvipembeneneinouraya zvipembenene zviviri zvakasiyana, nzira iyianogonasavemariuyebringzvakanaka kudzora maitiro; Zvisinei,Ianofanira kuyeuchidza varimi vedonje kutiiweinofanira kusarudza mishonga yezvipembenene inosanganiswa nepamusoro-soro uye inoshanda zvakanyanya,don't tenga mushonga wezvipembenene wakachipa une mhando yakaderera.
3, Uniform spraying: earlydiscover thetupukanana, sarudza mushonga wakakodzera,iweanofanira kumwaya mushonga wakakwana.TChengetedza shure uye mberi trans-spraying, kureva, shandisa nebulizers kupfapfaidza munda wedonje kaviri kumashure nekudzoka, kunyange zvazvo kuwanda kwekupfapfaidza kwakapetwa kaviri, asi simba rekutonga rine simba rakapetwa kakawanda kudarika kupfapfaidza kwemazuva ose, pasi pemamiriro ezvinhu epamwedzi kupfapfaidza. kamwechete kana kaviri inogona kuwana mhedzisiro yaunoda; Mukuwedzera, kupfapfaidza kunofanira kuitwa kubva pakati pemunda wekotoni zuva risati ranyura masikati, izvo zvinogona kunyatsodzivirira kutama kwevanhu vakuru.
Nguva yekutumira: Jul-27-2023
