Nzira yekushandisa Carbendazim nemazvo sei?

Carbendazim mushonga wefungi une mativi akasiyana-siyana, une simba rekudzivirira zvirwere zvinokonzerwa nefungi (senge Fungi imperfecti ne polycystic fungus) muzvirimwa zvakawanda. Unogona kushandiswa kupfapfaidza mashizha, kurapa mbeu uye kurapa ivhu. Hunhu hwayo hwemakemikari hwakagadzikana, uye mushonga wekutanga unochengetwa munzvimbo inotonhorera uye yakaoma kwemakore maviri kusvika matatu usingachinje zvinhu zvawo zvinoshanda. Chepfu shoma kuvanhu nemhuka.

Mhando huru dzemushonga weCarbendazim

25%, 50% hupfu hwemvura hunonyoroveswa, 40%, 50% suspension, uye 80% granules dzinonyungudika mumvura.

Nzira yekushandisa Carbendazim nemazvo sei?

1. Pfapfaidza: Sanganisa Carbendazim nemvura muchikamu che1:1000, wobva wasanganisa mushonga wemvura zvakaenzana kuti upfapfaidze pamashizha emiti.

2. Kudiridza midzi: sanganisa 50% yehupfu hweCarbendazim hwakanyoroveswa nemvura, wobva wadiridza chirimwa chimwe nechimwe nemushonga wemvura we0.25-0.5kg, kamwe chete pamazuva manomwe kusvika gumi, katatu kusvika kashanu nguva dzose.

3. Kunyikisa midzi: Kana midzi yemiti yaora kana kutsva, tanga washandisa chigero chekucheka midzi yakaora, wobva waisa midzi yasara ine hutano mumushonga weCarbendazim kuti unyike kwemaminitsi gumi kusvika makumi maviri. Mushure mekunyikisa, bvisa zvirimwa wozviisa munzvimbo inotonhorera uye ine mhepo. Kana midzi yaoma, idyarezve.

Kutariswa

(l) Carbendazim inogona kusanganiswa nemishonga inouraya utachiona, asi inofanira kusanganiswa nemishonga inouraya zvipembenene neacaricides chero nguva, kwete nemishonga ine alkaline.

(2) Kushandiswa kweCarbendazim kwenguva refu kamwe chete kunogona kukonzera kusashanda kwebhakitiriya mumishonga, saka inofanira kushandiswa neimwe nzira kana kusanganiswa nemimwe mishonga inouraya fungi.

(3) Pakurapa ivhu, dzimwe nguva rinogona kuora netupukanana twevhu, zvichideredza kushanda kwaro. Kana kurapa ivhu kusina kunaka, dzimwe nzira dzekushandisa dzinogona kushandiswa panzvimbo paro.

(4) Nguva yekuchengetedzwa kwemazuva gumi nemashanu.

Zvinhu zvekurapa Carbendazim

1. Kudzivirira nekudzora mavise: Powdery mildew, phytophthora, tomato early blight, legume Anthrax, phytophthora, rape sclerotinia, shandisa 100-200g 50% wettable powder pa mu, wedzera mvura kuspray spray, pfapfaidza kaviri pakutanga kwechirwere, nemazuva mashanu kusvika manomwe.

2. Ine simba rakati pakudzora kukura kwenzungu.

3. Kudzivirira nekudzora chirwere chekuoma kwemadomasi, kudiridza mbeu kunofanirwa kuitwa nechiyero che0.3-0.5% yehuremu hwembeu; Kudzivirira nekudzora chirwere chekuoma kwemadomasi, sanganisa mbeu dzine huremu hwe0.5% yehuremu hwembeu, kana kunyikisa mbeu nemushonga wekurapa ka60-120 kwemaawa 12-24.

4. Kudzora kunyoroveswa kwembeu dzemuriwo, 1 50% yeupfu hwakanyorova hunofanira kushandiswa uye zvikamu 1000 kusvika 1500 zvevhu rakaoma zvishoma zvinofanira kusanganiswa zvakaenzana. Pakudyara, sarai ivhu remushonga mugomba rekudyara morifukidza nevhu, ne10-15 kg yevhu remushonga pa square metre.