Mumakore maviri apfuura, varimi vepamusoro-soro vemiriwo zvakadyara mhando dzevatiroti kuitira kudzivirira kuitika kwehutachiona hwehutachiona. Nekudaro, urwu rudzi rwemhando ine chinhu chimwe chete chakafanana, ichocho, hachiratidzike kune zvimwe zvirwere. Panguva imwecheteyo, apo varimi vemiriwo vanowanzo dzivirira zvechirwere, vanongoerekana vatadza kuzvirwere zvakadai sekutadza, vanononoka, asi varegere kudzora uye kuzvidzora kwezvimwe zvirwere zvine chirwere chidiki , zvichikonzera kuchirwere chepakutanga chemateki. Chirwere chikuru. Kambani yedu inosvitsa zvimwe zvirwere zvinoitika pane matomatisi kumunhu wese, uye tariro yekuti munhu wese anogona kuvasiyanisa nemazvo uye kushandisa mishonga kune zviratidzo.
01 grey shizha nzvimbo
1. Matanho ekurima
(1) Sarudza mhando dzinodzivirira chirwere.
(2) Bvisa miviri inorwara uye yakaremara munguva uye uzvipise kure neiyo greenhouse.
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2. Chemical Kudzora
Shandisa zvinodzivirira bacteride pfira kuti udzivise kutanga kwechirwere. Iwe unogona kusarudza mhangura hydroxide, chlothalonil kana mancozeb. Kana humbowo mumatura rakakwira mumvura yekunaya, chlothalonil utsi uye humwe hutsi hunogona kushandiswa kudzivirira chirwere. Mune yekutanga nhanho yechirwere, shandisa marapepa ekuratidzira uye anodzivirira fungicideide. Edza kushandisa zvidiki-kupfira spray nozzles kuderedza mashizha emashizha exiity.
02 Grey Spot Chirwere (Brown Spot Hosha)
Nzira dzekudzivirira
1. Munguva yekukohwa uye mushure mekukohwa, zvibereko zvezvibereko uye miviri zvakanyatsobviswa, kupiswa uye kuvigwa zvakadzama kuti uderedze hutachiona hwekutanga.
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3 Mazuva ese manomwe ~ mazuva gumi, dzivirira uye kudzora 2 ~ 3 times kuenderera mberi.
03 Spot Blight (White Star Chirwere)
Nzira dzekudzivirira
1. Kurima Kudzora
Sarudza mhodzi dzemahara dzekukudziridza mbeu dzakasimba; Nyorera plantar fettilizer uye wedzera phosphorous uye potassium microsite certizazer kuti zviite kuti zvirimwa zvikonzere uye kuvandudza hosha kuramba uye kushivirira kwechirwere; Mbeu dzeSoak muSodya inodziya ne50 ℃ Mvura inodziya kwemaminetsi makumi matatu uye wozoparadza mabukira ekudyara; uye isiri-solanaceae goop inotenderera; Kurimwa kumusoro-kumukurisa kukuru, kurima kwepedyo, kudyara nguva nenguva, mhepo inowedzera, kudhonza nguva kwemvura, kurima, nezvimwe.
2. Chemical Kudzora
Mune yekutanga nhanho yechirwere, Chlorolonil, Mancozeb, kana thiophanate methyl inogona kushandiswa semushonga. Kamwe mazuva manomwe kusvika gumi kusvika gumi, kuenderera mberi kudzora 2 kusvika katatu.
04 bacterial nzvimbo
Nzira dzekudzivirira
1. Kusarudzwa kwembeu: Kukohwa mhodzi kubva kumakumbo embeu-dzemahara, uye sarudza mhodzi dzisina chirwere.
2. Kurapa Kwembeu: Mbeu inotenderwa yekutengeserana inofanira kubatwa zvakanaka usati wadyara. Vanogona kunge vakanyudzwa muhudyu inodziya pa35 ° C kwemaminetsi gumi uye ndokuendeswa kumvura inotonhora kuti vazivhuvhu, vakaomeswa uye vakamusemerwa mbeu.
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4. Simbisa manejimendi Shandisa mvura yakachena yemvura.
5 Zvipise, dzivirira zvakadzama zvakadzama, dzivirira pasi uye kudiridza iyo yakadeurwa, yakanyanya kupisa humidity inogona kusimudzira madhiri uye kuderedza matishu akasara, kuderedza huwandu hwekupona hwevatengesi, uye kuderedza iyo sosi kuremerwa.
Chemical Kudzora
Kutanga kupfira pakutanga kwechirwere, uye kupfira kuri nyore kupuruzira mazuva ese manomwe emazuva manomwe, uye kudzora kuenderera mberi 2 ~ 3 times. Mishonga inogona kunge iri kasugamycin mambo mhangura, prik mvura-yakadzika mvura, 30% dt yakanyorova poda, nezvimwewo.
Kutumira Nguva: Jan-11-2021