Biravugwa kobifenthrinifite guhura nuburozi bwigifu, kandi ifite ingaruka ndende.Irashobora kurwanya udukoko twangiza mu nsi nka grubs, isake, udukoko twa inshinge za zahabu, aphide, inyo zitwa cabage, isazi yera yera, ibitagangurirwa bitukura, icyayi cyumuhondo wicyayi nudukoko twangiza imboga nicyayi Udukoko twangiza icyayi nka inchworm, caterpillar, icyayi cyirabura cyangiza uburozi, n'ibindi Muri byo, aphide, caterpillars, igitagangurirwa gitukura, nibindi ku mboga birashobora kugenzurwa ninshuro 1000-1500 ya spray ya bifenthrin.
1. Bifenthrin ifite aho ihurira nuburozi bwigifu, nta gikorwa na sisitemu na fumasi, gukubita byihuse, igihe kirekire cyingaruka, hamwe nudukoko twinshi twica udukoko.Ikoreshwa cyane cyane muguhashya ibinyomoro bya lepidopteran, Isazi yera, aphide, ibyatsi byigitagangurirwa n’ibindi byonnyi.
Tikoreshabifenthrin
1. Kwirinda no kurwanya udukoko twangiza mu nsi ya melon, ibishyimbo nibindi bihingwa, nka grubs, sikorupiyo, nudukoko twa inshinge zahabu.
2. Kwirinda no kurwanya udukoko twangiza imboga nka aphide, inyenzi ya diyama, Spodoptera litura, inzoka ya beterave, caterpillar caterpillar, pariki yera yera, igitagangurirwa cy’ibiti, nigitagangurirwa cyumuhondo.
3. Kwirinda no kugenzura udukoko twicyayi, inyenzi zicyayi, icyayi cyumukara wuburozi, inyenzi yicyayi, amababi yicyatsi kibisi, icyayi cyumuhondo cyicyayi, icyayi kigufi, inyenzi yibibabi byera, amahwa yumukara yera, icyayi weevil nibindi byonnyi byicyayi.
Tikoreshabifenthrin
1. Kugirango ugabanye ibitagangurirwa bitukura mu mbuto, ml 30-40 ya 10% bifenthrin EC irashobora gukoreshwa kuri mu, ikavangwa na kg 40-60 y'amazi, hanyuma igaterwa neza.Igihe cyiza ni iminsi 10;mite yumuhondo kumurima irashobora gukoreshwa Koresha 30 ml ya 10% bifenthrin EC, ongeramo kg 40 yamazi, kuvanga neza, hanyuma utere kugirango ubigenzure.
2. Mugihe cyambere cyibibabi byera nk'imboga na melon, ml 20-35 ya 3% ya emifuzi ya amazi ya bifentrine cyangwa 20-25 ml ya 10% ya emifuzi y'amazi ya bifentrine irashobora gukoreshwa kuri hegitari imwe, ivanze na kg 40-60 y'amazi gutera imiti no gukumira.
3. Ku byuma byinzoka, amababi mato mato yicyatsi, inyenzi zicyayi, isazi yera yamahwa yumukara, nibindi kumiti yicyayi, inshuro 1000-1500 ya spray yamazi irashobora gukoreshwa mukurinda no kubigenzura mugihe cya 2-3 instar bato na nymph.
4. Mugihe cyibihe byabantu bakuru na nymphs za aphide, isazi zera, igitagangurirwa gitukura, nibindi kumboga nkumusaraba hamwe na cucurbits, inshuro 1000-1500 za spray yamazi irashobora gukoreshwa mugucunga.
5. Kugirango habeho kurwanya ipamba, igitagangurirwa cy ipamba nizindi mite, abacukura amababi ya citrusi nudukoko twangiza, inshuro 1000-1500 yamazi arashobora gukoreshwa mugutera ibiti mugihe cyo gutera amagi cyangwa mugihe cyo gutera no gukura.
Igihe cyo kohereza: Gashyantare-17-2022