Ingaruka z'ikoreshwa rya Chlorempenthrin

ChlorempenthrineNi ubwoko bushya bw'umuti wica udukoko witwa pyrethroid ufite ubushobozi bwo hejuru kandi ufite uburozi buke, bugira ingaruka nziza ku mibu, isazi n'inyenzi. Bufite imiterere y'umuvuduko mwinshi w'umwuka, guhinduka neza no kwica cyane, kandi umuvuduko wo gukuraho udukoko ni wo wihuta cyane cyane mu gutera imiti no gutwika.

Uburyo bwo gukoresha

1. Kurwanya udukoko two mu ipamba

(1) Gukumira no kurwanya inzoka zo mu ipamba: Gukoresha umuti mu gihe cyo gutera amagi, 10% bifenthrin cream 23 ~ 40ml kuri mu y'amazi 50 ~ 60kg spray, 7 ~ 10days nyuma y'umuti ugira ingaruka nziza ku kwica udukoko no kurinda udukoko. Iki gipimo gishobora kandi gukoreshwa mu kurwanya inzoka zo mu ipamba. Igihe gikwiye cyo gukumira no kuvura ni igihe cyo gutera amagi mu ipamba, kandi buri gisekuru givurwa kabiri.

(2) Gukumira no kuvura udukoko two mu mababi y'ipamba: Iyo udukoko dukoreshejwe mu gihe cyo kubyara, 10% ya cream 30 ~ 40ml kuri mu 1 y'amazi 50 ~ 60kg spray, igihe gisigaye kingana na d 12, ishobora no kuvura udukoko two mu mababi y'ipamba, udukoko two mu mababi y'ipamba, udukoko two mu mababi y'ipamba, udukoko two mu mababi y'ipamba, n'ibindi (nk'iyo twagenewe gukumira no kuvura udukoko two mu mababi y'ipamba, ingano yatwo ishobora kugabanywamo kabiri).

2. Kurwanya udukoko two mu biti by'imbuto

(1) Gukumira no kuvura inzoka zo mu bwoko bwa peachworm: shyira umuti ku rwego rwo hejuru rw’inkoko zo mu bwoko bwa peachworm, iyo igipimo cy’imbuto z’amagi kigeze kuri 0.5% ~ 1%, koresha 10% bifenthrin emulsion inshuro 3300 ~ 4000 z’amazi akoreshwa mu gutera. Gutera inshuro 3 kugeza kuri 4 mu gihe cyose cy’umwaka bishobora kugenzura neza ingaruka zayo, kandi igihe gisigaye ni nk’iminsi 10.

(2) Gukumira no kuvura udukoko tw’amababi y’amapera: mbere cyangwa nyuma yo kurabya indabyo z’amapera, mu gihe cy’imyaka ikuze kandi niba udukoko tugaragaye, iyo buri kibabi gifite impuzandengo y’udukoko 2, shyiramo umuti, hanyuma utere amavuta ya 10% ya cream inshuro 3300 ~ 5000 z’amazi. Mu gihe udukoko two mu kanwa kacu dufite ubucucike buke, igihe cyasigaye cyari iminsi 24 kugeza kuri 28. Ishobora kandi gukoreshwa mu kugenzura udukoko tw’amababi n’udukoko tw’amababi atukura ku bindi biti by’imbuto.

3. Kurwanya udukoko two mu bimera

(1) Kurwanya isazi y'umweru: Mu ntangiriro z'icyorezo cy'isazi y'umweru, umubare w'udukoko uba uri hejuru.

(2) Ku bijyanye n'umutwe/ikimera, igipimo ni iki: inkoko n'inyanya byahinzwe mu buryo bw'ubushyuhe bifite 2 ~ 2.5g by'ibikoresho bifatika kuri mu ya 50kg byasutswe ku mazi, bifunguye hamwe na 2.5 ~ 4g by'ibikoresho bifatika kuri mu ya 50kg byasutswe ku mazi, bishobora kugenzura neza ingaruka zabyo mu minsi 15. Iyo ubucucike bw'udukoko buri hejuru, ingaruka zo kugenzura ingano imwe ntiziba zihamye.

(3) Gukumira no kuvura inda: shyira umuti mu gihe cyo kubaho, koresha amavuta ya bifenthrin 10% ashobora gushonga inshuro 3000 ~ 4000, ushobora kugenzura ingaruka, igihe gisigaye kingana na d 15. Iki gipimo gishobora kandi kugenzura udukoko dutandukanye turya amababi, nk'inzoka z'amashu, diyama n'ibindi.