Ingaruka za Permethrin ni izihe?

Porogaramu

PermethrineIfite uburozi bukomeye mu gukoraho no mu gifu, kandi ifite imiterere yo gukubita no kwihuta cyane mu kwica udukoko. Irakomeye cyane ku rumuri, kandi iterambere ryo kurwanya udukoko naryo riratinda iyo ikoreshejwe, kandi igira akamaro kanini mu kurwanya udukoko twa lepidoptera. Ishobora gukoreshwa mu mboga, icyayi, ibiti by'imbuto, ipamba n'ibindi bihingwa mu gukumira no kurwanya imbuto za rapeseed, aphids, ipamba bollworm, ipamba bollworm, ipamba aphid, green bug, yellow stripe beetle, peach small food worm, citrus leaf miner moth, 28 stars ladybird, tea inchworm, tea caterpillar, tea moth, inzi n'ibindi bikoko by'ubuzima nabyo bigira ingaruka nziza. Urugero, kurwanya ipamba bollworm n'ipamba bollworm, mu gihe cyo gutera amagi, hamwe na 10% cream inshuro 1000 ~ 1250 z'amazi spray, no kuvura bridge worm n'ipamba roll worm.

Kurwanya udukoko two mu isuku

(1) Isazi zo mu rugo: Mu gace isazi zo mu rugo zituyemo, siga amavuta ya 10% ya 0.01 ~ 0.03ml (ikintu gifatika 1 ~ 3mg) kuri metero kibe, ashobora kwica isazi neza.

(2) Imibu: Mu duce dukikije imibu, siga amavuta ya 10% ya 0.01 ~ 0.03ml (ikintu gifatika 1 ~ 3mg) kuri metero kibe. Ku mibu, amavuta ya 10% ashobora gukurwamo amazi ho 1mg/kg, hanyuma agasukwa cyangwa agasukwa mu bidendezi aho imibu yororokera, bishobora kwica imibu neza.

(3) Inyenzi: Koresha umuti usiga ku buso bw'aho inyenzi ikorera, cyangwa utere umuti ku mubiri w'udukoko, ingano ni 0.008g/m2.

(4) Inkeri: Ku buso bw'imigano n'ibiti bishobora kwibasirwa n'ibimonyo nk'imiti isigaye, cyangwa gutera ibyari by'imibu, koresha amavuta ya emulsified 10% inshuro 830 ~ 1000 z'amazi, ingano nziza 100 ~ 120mg / kg

Permethrin ikoreshwa kandi mu kurwanya udukoko two mu bubiko (harimo udukoko two mu bubiko bw'imbuto), nk'udukoko tw'imbuto twumye, udukoko tw'itabi, udukoko tw'ibinyampeke two mu Buhinde, udukoko twa saw grain, udukoko tw'ibinyampeke bitukura, inzovu y'imitsima, inzovu y'ibigori, udukoko tw'ingano, udukoko tw'ibinyampeke bitukura, udukoko tw'ibinyampeke bikonje, udukoko twa quadripleura, nibindi. Kurinda no kugenzura ingese y'udukoko two mu mwenda w'ubwoya bw'udukoko twinshi, udukoko tw'umukara, udukoko tw'umuhondo, udukoko two mu nzu twiba ibikoresho, udukoko tw'ibinyampeke, nibindi. Gukuraho inzige zo mu rugo na reticulitermes, no gukumira ibiti by'imigano kwangizwa n'udukoko two mu rugo two muri Amerika y'Amajyaruguru, udukoko twiba ibikoresho byo mu nzu, udukoko tw'umukara duto, udukoko duto twa bamboo longiceps, na longiceps y'umugano ifite ijisho rimwe.

Uburyo bwo gukoresha imiti yica udukoko

1. Kurwanya udukoko tw’ipamba: Imbogo z’ipamba mu gihe cyo gutera amagi, hamwe na 10% ya cream inshuro 1000-1250 z’amazi aterwa. Igipimo kimwe gishobora kurwanya imbogo z’itukura, imbogo z’ibridge na leaf roll worm. Imbogo z’impiswi zishobora kugenzurwa neza hakoreshejwe amavuta ya emulsified inshuro 10% inshuro 2000-4000 z’amazi aterwa mu gihe cyo gutera. Igipimo kigomba kongerwa kugira ngo hirindwe kandi hakorwe imiti iterwa.

2. Kurwanya udukoko two mu bimera: udukoko tw’amashu, udukoko twa diyama mu myaka 3 mbere yo kurwanywa, hamwe na 10% ya cream inshuro 1000-2000 z’amazi akoreshwa mu gusukura. Bishobora kandi kuvura udukoko twa aphid.

3. Kurwanya udukoko two mu biti by'imbuto: inkende y'amababi y'indimu mu ntangiriro yasohotse inshuro 1250-2500 z'amazi yo gusukura ya 10%, kandi ishobora no kuvura udukoko tw'icunga n'utundi dukoko tw'indimu, ntacyo ikora ku dukoko tw'indimu. Iyo igipimo cy'imbuto z'amagi kigeze kuri 1%, kugenzura byakozwe hakoreshejwe amavuta yo gusukura ya 10% inshuro 1000-2000 z'amazi yo gusukura. Ku gipimo kimwe no muri icyo gihe, ishobora no kurwanya inzoka nto z'amapera, ndetse no kuvura inkende y'amababi n'udukoko tw'ibiti by'imbuto, ariko nta ngaruka bigira ku dukoko tw'amababi.

4. Kurwanya udukoko two mu giti cy'icyayi: kurwanya inzoka zo mu cyayi, inzoka zo mu cyayi, inzoka zo mu cyayi, inzoka zo mu cyayi, mu gihe cy'indabo 2-3, hamwe n'amazi asukwa inshuro 2500-5000, mu gihe kandi havurwa n'inyenzi z'icyayi n'udukoko two mu bwoko bwa aphids.

5. Kurwanya udukoko two mu itabi: udukoko twa peach aphid, udukoko tw’icyatsi kibisi mu gihe cyo kubikora hamwe na 10-20mg/kg y’amazi akoreshwa mu gusukura neza.