Kudzivirira uye Kudzora kweCurvularia Leaf blight mumutemo

Kugovera uye kukuvadza kweiyo curvularia shizha blight
Nekuda kwekutarisira kusaitira hanya uye zvimwe zvikonzero, iyo lawn inokura munzvimbo yakaoma yakaoma uye inowanzoitika chirwere. Pamusoro peUnapfeki huswaof the Srifly of Artemisia, curvularia ichabata uswa dzePoodeae, dzakadai sebhurubhi, meadow bluegrass, yakanakisa-fescue, canada bluegrass, ryegrass, nezvimwe.

Kukuvadza: Iyo yakarwara lawn isina kusimba, yakaonda, uye ine zvisingaiti zvinhu zvisina kufanira huswa. Iyo huswa dzakapetwa mukati mehuswa hwakafa hwakaonda uye hupfupi, uye ukaonekwa grey uye akafa. Mashizha ane chirwere che Meadow Bluegrass uye akasarudzika-akasarudzika shanduko kubva kune yero kune brown kubva kune chigadziko, uyezve grey, kusvikira mashizha ese afa. Mhando dzakasiyana dzematanho anokonzeresa zviratidzo zvakasiyana. Semuenzaniso, apo Curvularia Crescentus Inokanganisa Meadow Meadow Gulegrass, Iwo maronda pamashizha akarwara ari oval kana fusioni, zvakakukomberedza, uye kune yebrown, uye kune yellow halos kunze kunze. Kana mashizha akafukidzwa nepareshi, ivo vanofa.
Mamiriro Eko Curvularia Leaf blight

Tembiricha: Zviri nyore kuitika kana tembiricha yakakwira ichisvika mumadhigirii makumi matatu munzvimbo yakakwirira yekuzvininipisa.

Zvinhu zveutachiona: huswa hunoputika zviri kusangana neyakawedzera tembiricha kana kukura inomira nekuda kwekushisa kwakanyanya. Grass, zvirimwa zvakasiyana-siyana zviyo zvakasiyana, uye masora euswa. Kurwadziswa kwakashata, zvakadzama zvakadzama, uye zvisina simba mutemo. Zvinogona kuitika munzvimbo dzakanyorovesa uye zvakawandisa nitrogen fettiza.

Nzira yekuendesa: Kupararira nemhepo nemvura.

Kudzivirira uye kurapwa kweCurvularia Leaf blight

Mbeu: Sarudza mbeu dzine chirwere chakasimba kuramba uye huswa husina chirwere, uye sanganisa dzakasiyana dzakasiyana siyana dzehuswa.

Kudyara uye kuonda.

Kudiridza: Kudiridza kunofanira kuitwa mangwanani, kudiridza ndichidiridza, kudiridza zvakadzama uye zvakazara, kuderedza kudiridza kwakawanda, uye kudzivirira kuunganidzwa kwemvura pane lawn.

Kucheka: Teerera kune iyo yekukwira kumusoro, iyo shoma ndeye mashanu kusvika matanhatu cm.

Nzvimbo: Bvisa mashizha akasara ehuswa neuswa uye akafa munguva pfupi mushure mekuchekerera, uye kuchenesa huswa hwakafa hwakafa kakawanda.
Matanho Ekurapa eCurvularia Chirwere Chirwere

Paunenge uchidyara, sanganisa mhodzi ine huwandu hwakakodzera hweTriadimefon yakanyorova poda kana 50% Thihram inonamira poda. Spray iyo lawn ine fungicide munguva yekudzivirira uye kutonga mune yekutanga nhanho yechirwere.