Khiyaar

Gummy Stem Blight (Black Rot)

Stagonosporopsis cucurbitacearum, S. citrulli, and S. caricae (formerly Didymella bryoniae; anamorph Phoma cucurbitacearum)

Darnaanta: Sare Fangas Wuxuu ka faafaa geed ilaa geed
Gummy Stem Blight (Black Rot) on Cucumber Gummy Stem Blight (Black Rot) on Cucumber

Waa maxay

Gummy stem blight waa cudur fangas ah oo ku dhaca khiyaarka iyo dalagyada kale ee cucurbit-ka. Waxaa keena fangaska Stagonosporopsis. Cudurku wuxuu saameyn karaa caleemaha, jirridda iyo midhaha marxalad kasta oo koritaan ah. Waxaa lagu gartaa dheecaan huruud-bunni ah oo dhegdheg leh oo ka soo baxa meelaha jirriddu ka dhaawacanto. Haddii cudurku bato, geedku wuu daciifaa, wuu engegaa, midhahana way qudhmi karaan.

Calaamadaha la eegayo

  • Dhibco yaryar oo bunni ah oo wareegsan oo ka soo baxa caleemaha.
  • Meelo bunni ah oo ka bilaabma geesaha caleenta kuna fida gudaha.
  • Nabaro bunni ah oo ka soo baxa jirridda, gaar ahaan salka jirridda ama meelaha dhaawaca ah.
  • Dheecaan huruud-bunni ah oo dhegdheg leh oo ka soo baxa jirridda.
  • Midhaha gudaha oo qudhma, mararka qaar dibadda aan si cad uguma wada muuqdaan.
  • Geedaha yaryar oo daciifa oo dhiman kara.

Goorta uu faafo

Cudurku wuxuu ku faafa cimilada diiran ee qoyaanka badan leh. Fangasku wuxuu ku sii noolaan karaa hadhaaga dhirta muddo dheer, sidoo kale wuxuu ku jiri karaa siidhka/shinnida. Dhaawac yar oo geedka soo gaara sida jarid, xoqid ama qaniinyada cayayaanka ayaa siin kara meel uu cudurku ka galo. Wuxuu ku faafi karaa biyaha, dabaysha, gacmaha iyo qalabka shaqada.

Daaweynta

Hab-beereedka

Isticmaal shinni/siidh nadiif ah oo laga helo meel lagu kalsoon yahay. Samee dalagg gedis ugu yaraan laba sano, kana saar hadhaaga dalagyada cudurka qaba. Isticmaal waraabka dhibicda. Kala fogee dhirta si hawo fiican u dhex marto, kana ilaali geedka dhaawac.

Xulashooyinka dabiiciga ah

Ka saar oo burburi dhirta iyo hadhaaga cudurka qaba. Ka fogow dhaawicidda geedka markaad shaqaynayso. Nadiifi gacmaha iyo qalabka markaad jarayso ama goosanayso. Isticmaal daawooyin dabiici ah sida copper hydroxide iyo Bacillus subtilis si looga hortago cudurka. Hagaaji hawo socodka si loo yareeyo qoyaanka caleemaha.

Waxyaabaha firfircoon

  • copper hydroxide
  • Bacillus subtilis

Xulashooyinka kiimikada

Fungicides ayaa ugu waxtar badan marka la isticmaalo ka hor inta cudurku si weyn u faafin. Daawooyinka loo isticmaalo waxaa ka mid ah chlorothalonil, mancozeb, azoxystrobin, difenoconazole, iyo boscalid. Waa muhiim in la beddelo noocyada daawooyinka si looga hortago iska caabbinta fangaska.

Waxyaabaha firfircoon

  • chlorothalonil
  • mancozeb
  • azoxystrobin
  • difenoconazole
  • boscalid

Badbaadada

Raac muddada sugitaanka daawada ka hor goosashada. Xir galoofisyo, masks iyo murayada indhaha markaad buufinayso. Carruurta iyo xoolaha ka fogee dhirta la daweeyay ilaa ay qalalaan, mirahana si fiican u dhaq ka hor cunista.

Sidii looga hortagi lahaa xilliga soo socda

Isticmaal shinni/siidh caafimaad qaba, samee dalagg gedis, nadiifi hadhaaga dhirta, oo ilaali nadaafadda qalabka beeraha. Ka fogow dhaawaca geedka, xakamee cayayaanka sababa dhaawaca, isticmaal waraabka dhibicda, oo hubi hawo socod wanaagsan.

Waxaa lala qaldi karaa

Ilaha xogta