The insecticidal range ofDinotefuranyakafaranuka, uye hapana kupesana-kupikisa kune anowanzo shandiswa maajenti, uye ine yakaringana kunyura kwemukati uye conduction mhedzisiro, uye zvikamu zvinoshanda zvinogona kutakurwa zvakanaka kune yese chikamu chemuti wemuti. Kunyanya, kudzora kweaphid, tsikidzi, zvirimwa zvemupunga, thrips uye zvimwe zvipembenene zvinoruma kwainyanya kushanda. Uyezve, inogona zvakare kuita yakanyatso mhedzisiro yekudzivisa kuyamwa kwezvipembenene.
1. Zvirimwa zvemiriwo (uchishandisa l% granules uye 20% mvura-soluble granules) : l % granules inogona kusanganiswa nevhu gomba revhu panguva yekudyara michero nemiriwo nemashizha ane mashizha, kana kusanganiswa nevhu mumaoko ekudyara migero panguva yekudyara. Izvi zvinogona kudzora tupukanana panguva yekudyarwa uye zvipembenene zvinobhururuka mukati tisati tadyarwa. Mukuwedzera, nokuti mushonga wacho une maitiro akanaka ekutora uye conduction, unogona kukurumidza kutorwa nemiti mushure mekurapa, uye unogona kuchengetedza kushanda kwe4 kusvika kumavhiki matanhatu.
20% mvura-inonyungudika granules inogona kushandiswa sedzinde uye mashizha ekurapa mishonga kudzora tumbuyu. Nzira mbiri dzekurapa, "perfusion treatment" uye "perfusion yevhu panguva yekukura", dziri kuedzwa. Magranules ataurwa pamusoro apa anogona kusanganiswa nemagranules anonyungudika nemvura kuitira kuti agone kushandiswa kubva pakutanga kwekukura kwezvirimwa kusvika pakukohwa.
2. Miti yemichero (20% mvura-soluble granules) : Mvura inonyungudutswa yemvura inoshandiswa semiti uye mashizha ekurapa mashizha apo zvipembenene zvipembenene zvikaitika, izvo zvinogona kunyatso kudzora hove, kuyamwa zvipembenene zvechiyero chitsvuku, zvipembenene zvekudya, uye lepidoptera. Pamusoro pezvo, ine zvakare yakanaka insecticidal mhedzisiro pazvipembenene zvebug, uye yakanyanya inhibition yekuyamwa. Iko hakuna kukuvadza kune zvirimwa kana dosi yakashandiswa, uye zvirimwa zvakare zvakawanda kana dosi yakapetwa kaviri. Sekushandiswa pazvirimwa zvemuriwo, ine mhedzisiro yekupinza uye kutama kubva pashizha kumusoro kusvika kune shizha mukati. Panguva imwecheteyo, kune vavengi vanonyanya kukosha kumiti yemichero.
3, Rice (2% seedling box granules, l% granules, 0.5% DL poda) : Kana yakashandiswa mupunga, DL hupfu uye granules inogona kushandiswa mu30kg/hm2 dosage (inoshanda ingredient 10 ~ 20g/hm2), inogona kunyatso kudzora mashizha emupunga, muswe-muswe, muswe wakasviba. tupukanana. Kunyanya kune tupukanana, mutsauko wekushandisa zvinodhaka pakati pemarudzi mudiki kwazvo. Mushure mekushandisa bhokisi rembeu, rinokwanisa kudzora planthopper, dema-tailed leafhopper, tsikidzi yemupunga uye mupunga wechubhu yemvura borer mushure mekusimwa. Mushonga unogara kwenguva refu pazvipembenene zvinotarirwa, uye uchiri kukwanisa kudzora huwandu hwezvipembenene mushure memazuva makumi mana nemashanu. Parizvino, dzimwe ongororo dziri kuitwa pazvipembenene zvakaita seBorer, rice borer nerice black bug.
Nguva yekutumira: Mar-12-2025