Mancozeb inonyanya kushandiswa kudzora muriwo downy mildew, anthrax, brown spot zvichingodaro. Parizvino, inhengo yakakodzera yekudzivirira uye kutonga kwematomatisi ekutanga blight uye mbatatisi kunonoka blight, uye kudzivirira kushanda kuri kuita 80% uye 90% zvichiteerana. Inowanzopfapfaidzwa pamusoro pemashizha, uye inomwaya kamwe chete mazuva gumi-15.
1. Kudzora matomatisi, eggplant, mbatatisi blight, anthrax, shizha gwapa, ne 80% wettable powder 400-600 times liquid. Pfaya pakutanga kwechirwere, uye shandisa 3-5 nguva.
2. Kudzivirira nekudzivirira blight yembesa yemuriwo necataplaosis, shandisai 80% yehupfu inonyorova uye sanganisa mhodzi zvichienderana ne0.1-0.5% yehuremu hwembeu.
3. Kudzivirira uye kurapwa kwe melon downy mildew, anthrax, brown spot, ne 400-500 times liquid spray, spray 3-5 times.
4. Kudzivirira uye kurapwa kwekabheji, kabichi downy mildew, celery spot disease, ne500 kusvika ku600 times liquid spray, spray 3-5 times.
5. Kudzora bhinzi anthracnose, tsvuku gwapa chirwere, pamwe 400-700 nguva mvura pfapfaidzo, pfapfaidza 2-3 nguva.
Main kushandiswa
1. Chigadzirwa chacho chakasiyana-siyana chefoliar protection fungicide, chinoshandiswa zvakanyanya mumiti yemichero, miriwo uye zvirimwa zvemumunda, chinogona kudzivirira uye kudzora zvakasiyana-siyana zvakakosha mashizha fungal zvirwere, zvakadai segorosi, chibage chivara chikuru, chirwere chembatata phytophthora, michero. chirwere chenyeredzi nhema, anthrax uye zvichingodaro. Muyero wacho ndeye 1.4-1.9kg (inoshandiswa chinhu) /hm2. Nekuda kwekushandiswa kwayo kwakakura uye kushanda zvakanaka, yakave yakakosha yakasiyana-siyana isiri-endogenic inodzivirira fungicides. Inogona kushandiswa neimwe nzira kana kusanganiswa nemukati fungicides kuti ive neimwe mhedzisiro.
2. Broad-spectrum inodzivirira fungicides. Inoshandiswa zvakanyanya mumiti yemichero, miriwo uye zvirimwa zvemumunda kudzivirira nekudzora zvakasiyana-siyana zvakakosha mashizha fungal zvirwere. Iine 70% yehupfu inonyorova 500 ~ 700 times liquid spray, inogona kudzivirira muriwo kutanga blight, grey mold, downy mildew, melon anthrax. Inogonawo kushandiswa kudzivirira nekudzora chirwere chenyeredzi nyeredzi, chirwere chered star uye anthrax yemiti yemichero.
Nguva yekutumira: Nov-22-2024