Udukoko dusanzwe tw’imboga n’imirima nkinyenzi ya diyama, inyenzi zitwa cabage, inzoka zo mu bwoko bwa beterave, ingurube, imyumbati, imyumbati ya aphid, ucukura amababi, thrips, nibindi, byororoka vuba kandi bikangiza cyane ibihingwa. Muri rusange, Gukoresha abamectin na emamectin mugukumira no kugenzura nibyiza, ariko gukoresha igihe kirekire biroroshye cyane kubyara guhangana. Uyu munsi tuziga kubyerekeye umuti wica udukoko, ukoreshwa ufatanije na abamectine, utica udukoko vuba, ariko kandi ufite imbaraga nyinshi. Ntibyoroshye gukura imbaraga, iyi ni "chlorfenapyr".
Use
Chlorfenapyr igira ingaruka nziza zo kugenzura kuri borer, gutobora no guhekenya udukoko na mite. Bikora neza kuruta cypermethrine na cyhalothrin, kandi ibikorwa byayo bya acaricidal birakomeye kuruta dicofol na cyclotine. Umukozi ni udukoko twinshi twica udukoko hamwe na acariside, hamwe nuburozi bwigifu ndetse ningaruka zica; nta kurwanya-kwangiza hamwe nindi miti yica udukoko; ibikorwa bisigaye bisigaye ku bihingwa; gutoranya sisitemu yo gutoranya binyuze mumizi yibisubizo byintungamubiri Igikorwa; uburozi buke bwo mu kanwa ku nyamaswa z’inyamabere, uburozi buke bwa dermal.
MIkiranga
1. Ikwirakwizwa ryinshi ryica udukoko. Nyuma yimyaka myinshi yubushakashatsi bwakozwe hamwe nibikorwa bifatika, byagaragaye ko bifite ingaruka nziza zo kurwanya ubwoko bw’udukoko turenga 70 muri Lepidoptera, Homoptera, Coleoptera nandi mabwiriza, cyane cyane ku byonnyi byangiza imboga nka diyama ninyenzi nijoro. Inyenzi, Spodoptera litura, Liriomyza sativa, ibishyimbo byibishyimbo, thrips, igitagangurirwa gitukura nizindi ngaruka zidasanzwe
2. Kwihuta kwiza. Numuti wica udukoko twa biomimetike ufite uburozi buke nubwihuta bwica udukoko. Irashobora kwica udukoko mugihe cyisaha 1 yo kuyisaba, kandi ingaruka zo kurwanya umunsi umwe zirenga 85%.
3. Ntibyoroshye kubyara imiti irwanya ibiyobyabwenge. Abamectin na chlorfenapyr bifite uburyo butandukanye bwo kwica udukoko, kandi guhuza byombi ntabwo byoroshye kubyara imiti.
4. Urutonde runini rwo gusaba. Irashobora gukoreshwa mu mboga, ibiti byimbuto, ibihingwa byimitako, nibindi. Irashobora gukoreshwa cyane mukurwanya udukoko nudukoko ku bihingwa bitandukanye nka pamba, imboga, citrusi, inzabibu na soya. Inshuro 4-16 hejuru. Irashobora kandi gukoreshwa mugucunga termite.
Object yo gukumira
Inzoka ya Beet, Spodoptera litura, inyenzi ya diyama, inyenzi zibiri ziboneka nigitagangurirwa, inzabibu zinzabibu, imboga rwimboga, aphide yimboga, umucukuzi wamababi, thrips, igitagangurirwa gitukura cya pome, nibindi.
Use ikoranabuhanga
Abamectin na chlorfenapyr byongewemo ningaruka zigaragara, kandi bifite akamaro mukurwanya thrips, caterpillars, beet armyworm, leek Byose bifite ingaruka nziza zo kugenzura.
Igihe cyiza cyo kugikoresha: mugihe cyo hagati no gutinda gukura kwibihingwa, iyo ubushyuhe buri munsi kumunsi, ingaruka ni nziza. (Iyo ubushyuhe buri munsi ya dogere 22, ibikorwa byica udukoko twa abamectin biri hejuru).
Igihe cyo kohereza: Ukwakira-28-2022
