Mishonga yefungicide

Mishonga yefungicides rudzi rwemishonga inoshandiswa kudzora zvirwere zvemiti zvinokonzerwa netupukanana twakasiyana-siyana tunokonzera hutachiona. Mishonga yefungicides yakakamurwa kuita mishonga yefungicides inorganic uye mishonga yefungicides organic zvichienderana nemakemikari ayo. Kune mhando nhatu dzemishonga yefungicides inorganic: mishonga yesulfur fungicides, mishonga yecopper fungicides, uye mishonga yemercury fungicides; Mishonga yefungicides organic inogona kukamurwa kuita organic sulfur (yakadai se mancozeb), trichloromethyl sulfide (yakadai se captan), substituted benzene (yakadai se Chlorothalonil), pyrrole (yakadai se seed dressing), organic phosphorus (yakadai se aluminium ethophosphate), Benzimidazole (yakadai se Carbendazim), triazole (yakadai se triadimefon, triadimenol), phenylamide (yakadai se metalaxyl), nezvimwewo.

Zvichienderana nemidziyo yekudzivirira nekurapa, inogona kukamurwa kuita fungicide, mishonga inouraya mabhakitiriya, mishonga inouraya mavhairasi, nezvimwewo. Zvichienderana neMode of action, inogona kukamurwa kuita fungicides dzinodzivirira, mishonga inofema, nezvimwewo. Zvichienderana nekwakabva zvinhu, inogona kukamurwa kuita fungicides dzemakemikari, mishonga inouraya mabhakitiriya (yakadai sejinggangmycin, mishonga inouraya mabhakitiriya 120), mishonga inouraya mabhakitiriya yezvirimwa, Defensin yezvirimwa, nezvimwewo. Zvichienderana nemaitiro ekuuraya mishonga inouraya mabhakitiriya, inogona kukamurwa kuita mapoka maviri: mishonga inouraya mabhakitiriya inooxidation uye isiri oxidation. Semuenzaniso, chlorine, Sodium hypochlorite, bromine, ozone uye chloramine mishonga inouraya mabhakitiriya inooxidation; Quaternary ammonium cation, dithiocyanomethane, nezvimwewo mishonga inouraya mabhakitiriya isingaoxidation.

1. Kuchenjerera pakushandisa fungicidesPakusarudza fungicides, zvakakosha kunzwisisa hunhu hwadzo. Kune mhando mbiri dzefungicides, imwe inodzivirira, inoshandiswa kudzivirira zvirwere zvezvirimwa, zvakaita seBordeaux mixed liquid, mancozeb, Carbendazim, nezvimwewo; Imwe mhando imishonga inorapa, iyo inoshandiswa mushure mekunge chirwere chezvirimwa chatanga kuuraya kana kudzivirira mabhakitiriya anokonzera hutachiona anopinda mumuviri wezvirimwa. Mishonga inorapa ine mhedzisiro yakanaka pakutanga kwechirwere, senge mishonga inouraya fungicides yakaita seKangkuning neBaozhida.

2. Mishonga yefungi inofanira kupfapfaidzwa isati yasvika 9am kana kuti mushure ma4pm kudzivirira kushandiswa pazuva rinopisa. Kana ikapfapfaidzwa pazuva rinopisa, mushonga wezvipembenene unoora nekupwanyika, izvo zvisingakodzeri kunyudzwa kwezvirimwa.

3. Mishonga yefungicide haigone kusanganiswa nemishonga yekuuraya zvipembenene ine alkaline. Usawedzera kana kuderedza huwandu hwemishonga yefungicide inoshandiswa zvisina kurongeka, uye shandisa sezvinodiwa.

4. Mishonga yefungicide inowanzova hupfu, emulsions, uye suspensions, uye inofanira kusanganiswa usati waisa mushonga. Pakusanganiswa, tanga waisa mushonga, wobva waisa mvura, wobva wakurunga netsvimbo. Kana yasanganiswa nemimwe mishonga yekuuraya zvipembenene, mushonga wefungicide unofanirawo kusanganiswa nemimwe mishonga yekuuraya zvipembenene.

5. Nguva iri pakati pekushandisa mishonga yefungicide mazuva manomwe kusvika gumi. Kune mishonga isina kunamira zvakanaka uye isina kupinza zvakanaka mukati, inofanira kupfapfaidzwa zvakare kana mvura ikanaya mukati memaawa matatu mushure mekupfapfaidza.