Ogorodniki ane ruzivo ruzive-mukurwa kwekukohwa mukati yacho anenge chero zvombo zvacho. Semuenzaniso, inowanika mune chero mushonga mushonga wekodhi, iodine, zelenka uye manganese. Tichataura nezvemashandisi ekushandisa potassium permanganate mubindu remiriwo nhasi.
Inobatsira sei potassium permanganate yemiti?
Saka, kurapa kwe potassium permanganate yemiti:
- Kutanga, sarudzo isina simba ye potassium permanganate inobatsira kuchengetedza mbeu dzezvirimwa kubva pakuputika kwezvirwere uye fungal spores dzinenge dzachando. Ndokusaka vasati vadyara zvinogamuchirwa kuti zvimirire mbeu nembeu mbeu yezvirimwa kwehafu yeawa muine isina simba ye potassium permanganate (0.5 gramu ye potassium permanganate pamamiriyoni 100 emvura).
- Chechipiri, manganese pachayo ndiyo yakanaka yakawanda, zvichienderana nemanganese uye potassium inopinda. Kana iwe ukapedza zvishoma zve potassium permanganate uye boric acid mumubhodhi wemvura, uchawana zvakanakisisa zvepamusoro zvekugadzira zvemajunbheri, garden, curber, blueberries, raspberries uye gooseberries. Zvakanakisisa kutarisira kudya kwakadaro pakutanga kwegore. Vanopindura zvakanaka kumapfekete epamusoro ne potassium permanganate, cherries, kabichi, pezi, nyemba, beet uye mbatata.
- Chechitatu, chirwere chisina simba che potassium permanganate chinonyatsoshandiswa sechirongwa chekurapa kana uchirapa zvirimwa kubva kumarudzi akasiyana-siyana ezvirwere izvo zvinokonzera mhuka. Semuenzaniso, strawberries zvinogona kuponeswa kubva kuhoora, uye tomato kubva ku phytophthora.
Panguva imwechete, inofanira kuyeukwa kuti potassium permanganate ndeyezvinhu izvo zvinoda kushandiswa nehumwe chiyeuchidzo. Kuwedzerwa kuda kwe potassium permanganate mubindu kunogona kutungamirira kune zvirwere nekushaya kwezvirimwa nekuderera kwekubereka kwevhu nekuda kwekuwandisa kwe potassium mairi. Shandisa potassium permanganate inogoneka chete munzvimbo idzodzo, ivhu rine ine alkali kana kusatenderera.