Kudzivirira nekudzora kwakakura:
Clothiandin inogona kushandiswa kwete chete kudzora zvipembenene zvehemiptera zvakaita seaphids, leafhoppers uye thrips, asiwo kudzora zvipembenene zvinopfuura makumi maviri zvecoleoptera, Diptera nezvimwe zvipembenene zvelepidoptera zvakaita seblind bug.蟓uye honye yemakabheji. Inoshandiswa zvakanyanya kumarudzi anopfuura makumi maviri ezvirimwa zvakaita semupunga, gorosi nechibage, zvichidzivirira kurima zvakanyanya.
Nzira yekushandisa
(1) Kuti udzivise zvipembenene zvepasi pevhu zvakaita senzungu, mbatatisi, honye dzegariki nezvipembenene, zvinokurudzirwa kurapa mbeu nekuisa mbeu usati wadyara. Kunyanya, 48% yechinhu chinodzivirira mbeu chethiamethoxam chinoshandiswa. Chinhu ichi chinoputirwa zvakaenzana pamusoro pembeu nechiyero che250-500 milliliters pa 100 kg yembeu. Nzira iyi yekurapa inogona kudzivirira kukuvara kunokonzerwa nezvipembenene zvepasi pevhu zvakaita sehonye dzegariki, honye nezvipembenene zvewireworm, uye zvinogara kwemwedzi mitanhatu.
(2) Kana zvichidikanwa kudzora zvipembenene zvepasi pevhu zvakaita semagonye egariki nehonye dzemaleek, zvinokurudzirwa kudiridza ne20% clothianidin suspension nekusanganiswa ka3000 panguva yekutanga kwekubuda kwemagonye. Izvi zvinogona kuuraya zvinobudirira magonye egariki epasi pevhu, magonye eriek nedzimwe zvipembenene, uye mhedzisiro yacho inogara kwenguva inopfuura mazuva makumi matanhatu.
(3) Kuti zvipembenene zvinosveta zvipembenene zvakaita sewheat aphids, corn thrips uye rice planthoppers zvisashande zvakanaka, zvinokurudzirwa kupfapfaidza pakutanga kwezvipembenene. Zvikuru, zvakakosha kushandisa 20% pymetroid.· thiamethoxam suspension agent uye pfapfaidza zvakaenzana pachiyero che20 kusvika 40 milliliters kusvika 30 kg dzemvura. Izvi zvinogona kudzivirira zvipembenene kuti zvisarambe zvichikonzera kukuvara uye zvine simba rinogara kwemazuva anosvika 30.
Nguva yekutumira: Chivabvu-13-2025