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Nzira yekudzivirira zvipembenene kubva muchibage? Ndeupi mushonga wakanakisa wekushandisa?

Chibage chimwe chezvirimwa zvinonyanya kuwanikwa. Varimi vese vanotarisira kuti chibage chavanodyara chichava negoho guru, asi zvipembenene nezvirwere zvinoderedza goho rechibage. Saka chibage chingadzivirirwa sei kubva kuzvipembenene? ​​Ndeupi mushonga wakanakisa wekushandisa?
Kana uchida kuziva mushonga wekushandisa kudzivirira zvipembenene, unofanira kutanga wanzwisisa kuti zvipembenene zvipi zviri pachibage! Zvipembenene zvinowanzoonekwa pachibage zvinosanganisira ma cutworms, mole crickets, cotton bollworm, spider mites, two-pointed noctuid moth, thrips, aphids, noctuid moths, nezvimwewo.

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1. Ndeipi mishonga inoshandiswa kurwisa zvipembenene zvechibage
1. Spodoptera frugiperda inogona kudzorwa nemakemikari akadai sechlorantraniliprole, emamectin, uye nzira dzakadai sekupfapfaidza, kubata chepfu, uye kusvibisa ivhu.
2. Mukudzivirira gonye redonje, mishonga yeBacillus thuringiensis, emamectin, chlorantraniliprole nemamwe makemikari anogona kushandiswa panguva yekuzvara mazai.
3. Zvipembenene zvinogona kudzorwa neabamectin, uye zvipembenene zvepasi pevhu nezvipembenene zvinogona kudzorwa necyantraniliprole senzira yekurapa mbeu.
4. Kuisa mbeu, oxazine nedzimwe mbeu zvinokurudzirwa kudzivirira nekudzivirira makonye. Kana zvipembenene zviri pasi pevhu zvikakuvara padanho rekupedzisira,chlorpyrifos, phoxim, uyebeta-cypermethrininogona kushandiswa kudiridza midzi. Kana kukuvara kwacho kwakakomba, unogona kupfapfaidza beta-cypermethrin pedyo nemidzi yechibage manheru, uye inewo mhedzisiro yakati!
5. Kudzivirira thrips, zvinokurudzirwa kushandisa acetamiprid, nitenpyram, dinotefuran nedzimwe nzira dzekudzivirira!
6. Kuti vadzivise maaphid echibage, zvinokurudzirwa kuti varimi vashandise 70% yeimidacloprid ka1500, 70% yethiamethoxam ka750, 20% yeacetamiprid ka1500, nezvimwewo. Mhedzisiro yacho yakanaka kwazvo, uye kudzivirira maaphid echibage hakusi kwakanyanya!
7. Kudzivirira nekudzivirira zvikwekwe zvinoputika: Kuti zvidzivirire uye zvidzivirire chikwekwe ichi, zvinokurudzirwa kushandisa zvinhu izvi, zvakaita seemamectin,indoxacarb, lufenuron, chlorfenapyr, tetrachlorfenamide, beta-cypermethrin, cotton boll polyhedrosis virus, nezvimwewo! Zvakanaka kushandisa musanganiswa wezvinhu izvi kuti uwane mhedzisiro iri nani!


Nguva yekutumira: Nyamavhuvhu-12-2022