Imiti irwanya udukoko

Imiti yica udukoko ni ubwoko bw'imiti yica udukoko ikoreshwa mu kurwanya indwara z'ibimera ziterwa na mikorobe zitandukanye zitera indwara. Imiti yica udukoko igabanyijemo imiti yica udukoko idafite umwimerere n'imiti yica udukoko ishingiye ku miterere yayo. Hari ubwoko butatu bw'imiti yica udukoko idafite umwimerere: imiti yica udukoko idafite umwimerere, imiti yica udukoko ikoresheje umuringa, n'imiti yica udukoko ikoresheje mercure; Imiti yica udukoko ikoresheje umwimerere ishobora kugabanywamo sulfure idafite umwimerere (nka mancozeb), trichloromethyl sulfide (nka captan), benzene yasimbuwe (nka Chlorothalonil), pyrrole (nka seed dressing), fosifore idafite umwimerere (nka aluminium ethophosphate), Benzimidazole (nka Carbendazim), triazole (nka triadimefon, triadimenol), phenylamide (nka metalaxyl), n'ibindi.

Dukurikije uburyo bwo kwirinda no kuvura, ishobora kugabanywamo fungicide, imiti yica bagiteri, yica virusi, nibindi. Dukurikije uburyo ikora, ishobora kugabanywamo imiti yica udukoko, imiti yica udukoko ihumekwa, nibindi. Dukurikije aho ibikoresho fatizo bikomoka, ishobora kugabanywamo imiti yica udukoko ikoresheje imiti, imiti yica udukoko ikoreshwa mu buhinzi (nka jinggangmycin, imiti yica udukoko 120 mu buhinzi), imiti yica udukoko ikoreshwa mu bimera, Defensin mu bimera, nibindi. Dukurikije uburyo bwo kwica imiti yica udukoko, muri rusange ishobora kugabanywamo ibice bibiri: imiti yica udukoko ikoresha ogisijeni n'imiti idakoresha ogisijeni. Urugero, chlorine, Sodium hypochlorite, bromine, ozone na chloramine ni imiti yica udukoko ikoresha ogisijeni; Quaternary ammonium cation, dithiocyanomethane, nibindi ni imiti yica udukoko ikoresha ogisijeni.

1. Amabwiriza yo kwirinda gukoresha imiti yica udukoko Iyo uhisemo imiti yica udukoko, ni ngombwa gusobanukirwa imiterere yayo. Hari ubwoko bubiri bw'imiti yica udukoko, bumwe ni uburinzi, bukoreshwa mu gukumira indwara z'ibimera, nka Bordeaux mix liquid, mancozeb, Carbendazim, nibindi; ubundi bwoko ni imiti ivura, ikoreshwa nyuma y'uko indwara y'ibimera itangiye kwica cyangwa gukumira bagiteri zitera indwara mu mubiri w'ibimera. Imiti ivura igira ingaruka nziza mu ntangiriro z'indwara, nka imiti yica udukoko nka Kangkuning na Baozhida.

2. Imiti yica udukoko igomba gutera imiti mbere ya saa tatu za mu gitondo cyangwa nyuma ya saa yine z'umugoroba kugira ngo hirindwe kuyitera ku zuba rikaze cyane. Iyo iteye imiti yica udukoko ku zuba rikaze cyane, ishobora kubora no guhumeka, ibyo bikaba bidafasha mu kwinjiza imyaka.

3. Imiti yica udukoko ntishobora kuvangwa n'imiti yica udukoko ya alkaline. Ntukongere cyangwa ngo ugabanye ingano y'imiti yica udukoko ikoreshwa uko ubyifuza, kandi uyikoreshe uko bikenewe.

4. Imiti yica udukoko ikunze kuba ifu, imiti ivanze n'imiti ivanze, kandi igomba kuvangwa mbere yo kuyikoresha. Mu kuyivanga, banza wongeremo umuti, hanyuma wongeremo amazi, hanyuma uvange n'igiti. Iyo ivanze n'indi miti yica udukoko, umuti urwanya udukoko ugomba no kuvangwa n'indi miti irwanya udukoko.

5. Igihe kiri hagati yo gukoresha imiti yica udukoko ni iminsi 7-10. Ku miti ifite ubushobozi buke bwo gufata neza no kwinjira nabi imbere, igomba kongera kuyitera mu gihe imvura yaguye mu masaha 3 nyuma yo kuyitera.