Mhando dzezvipembenene zvinouraya zvipembeneneDinotefuranYakafara zvishoma, uye haina kurwisana nezvinhu zvinowanzoshandiswa, uye ine simba rakanaka rekupinza nekuburitsa zvinhu mukati, uye zvikamu zvinoshanda zvinogona kutakurwa zvakanaka kuenda kune chimwe nechimwe chezvikamu zvemuti. Kunyanya, kudzora maaphid, zvipembenene, zvirimwa zvemupunga, thrips nezvimwe zvipembenene zvinoruma kwaive kwakabudirira zvakanyanya. Uyezve, inogonawo kuwana mhedzisiro chaiyo yekudzivirira kusveta zvipembenene.
1. Zvirimwa zvemuriwo (zvichishandisa l% granules uye 20% granules inonyungudika mumvura): l% granules dzinogona kusanganiswa nevhu rine maburi evhu panguva yekusima michero nemiriwo nemiriwo yemashizha, kana kusanganiswa nevhu riri mumakomba ekudyara nemaoko panguva yekudyara. Izvi zvinogona kudzora zvipembenene zvinoparadzira panguva yekusima uye zvipembenene zvinobhururuka zvisati zvasima. Pamusoro pezvo, nekuti mushonga uyu une simba rakanaka rekupinza uye kuburitsa mvura, unogona kukurumidza kumedzwa nemiti mushure mekurapwa, uye unogona kuramba uchishanda kwemavhiki mana kusvika matanhatu.
20% yegranules inonyungudika mumvura inogona kushandiswa senzira yekurapa zvipembenene nemashizha. Nzira mbiri dzekurapa, "kurapa kuyerera kwemvura" uye "kurapa kuyerera kwevhu panguva yekukura", dziri kuyedzwa. granules dzataurwa pamusoro apa dzinogona kusanganiswa negranules dzinonyungudika mumvura kuitira kuti dzikwanise kushandiswa kubva pakutanga kwekukura kwezvirimwa kusvika pakukohwa.
2. Miti yemichero (20% granules inonyungudika mumvura): granules dzinonyungudika mumvura dzinoshandiswa senzira dzekurapa zvipembenene nemashizha kana zvipembenene zvikaitika, izvo zvinogona kudzora zvinobudirira aphids, zvipembenene zvinoyamwa zve red scale, zvipembenene zvekudya, uye zvipembenene zve lepidoptera. Pamusoro pezvo, inewo mhedzisiro yakanaka yekuuraya zvipembenene, uye kudzivirira zvakanyanya kusveta. Hapana chakaipa kuzvirimwa kana chiyero chikashandiswa, uye zvirimwa zvinowedzerawo kana chiyero chikapetwa kaviri. Sekushandiswa pazvirimwa zvemuriwo, ine mhedzisiro yekupinda uye kufamba kubva pamusoro pemashizha kuenda kumashizha ari mukati. Panguva imwe chete, kune vavengi vezvisikwa vakakosha kumiti yemichero.
3, Mupunga (2% granules dzebhokisi rembeu, l % granules, 0.5% DL powder): Kana ukashandiswa mumupunga, DL powder negranules zvinogona kushandiswa mu30kg/hm2 dosage (chinhu chinoshanda 10 ~ 20g/hm2), izvo zvinogona kudzora zvinobudirira makonye emiti, black-tailed leafhopper, rice negative mud tumbuyu nezvimwe zvipembenene. Kunyanya kune zvipembenene, musiyano wekushanda kwemishonga pakati pemarudzi udiki kwazvo. Mushure mekushandisa bhokisi rembeu, rinogona kudzora zvinobudirira planthopper, black-tailed leafhopper, rice bug uye rice tube water borer mushure mekuisirwa. Mushonga uyu une simba renguva refu pazvipembenene zvinotarirwa, uye uchiri kukwanisa kudzora huwandu hwezvipembenene mushure memazuva makumi mana nemashanu. Parizvino, mimwe miedzo iri kuitwa pazvipembenene zvakaita seBorer, rice borer uye rice black bug.
Nguva yekutumira: Kurume-12-2025