Galley

Gray Leaf Spot

Cercospora zeae-maydis; in Africa the dominant species is Cercospora zeina

Darnaanta: Sare Fangas Wuxuu ka faafaa geed ilaa geed
Gray Leaf Spot on Maize Gray Leaf Spot on Maize

Waa maxay

Gray leaf spot waa cudur fangas ah oo ku dhaca galleyda. Waxaa keena fangaska Cercospora zeae-maydis iyo Cercospora zeina. Cudurku wuxuu caleemaha ku sameeyaa baro dhaadheer oo bunni ah kuwaas oo u dhexeeya xididdada caleenta. Haddii cudurku bato, caleemaha way qalalaan, jirriduna way daciiftaa, taasoo keenta hoos u dhac weyn oo wax-soo-saarka ah.

Calaamadaha la eegayo

  • • Bilowga waxaa muuqda dhibco yaryar oo bunni ah oo caleemaha ka soo baxa.
  • Dhibcaha waxay isu beddelaan baro dhaadheer oo bunni ah.
  • Baruhu waxay ku ekaadaan inta u dhexeysa xididdada caleenta.
  • Cudurka wuxuu ka bilaabmaa caleemaha hoose wuxuuna kor ugu fidaa geedka.
  • Marka uu bato, caleemaha oo dhan way qalali karaan, jirriduna way daciifi kartaa oo dhici kartaa.

Goorta uu faafo

Cudurku wuxuu ku badan yahay cimilo diiran oo qoyaan badan leh. Roobka, ceeryaamaha, sayaxa iyo caleemaha qoyan muddo dheer waxay kordhiyaan faafitaanka. Fangasku wuxuu ku sii noolaan karaa hadhaaga galleyda, sidaas darteed beerashada galleyda isku meel sanad kasta waxay kordhisaa khatarta. Dabayluhu waxay qaadi karaan xanuunka oo u gudbin karaan beeraha kale.

Daaweynta

Hab-beereedka

Isticmaal noocyo galley ah oo adkaysi leh. Samee dalagg gedis hal ilaa laba sano, ka saar hadhaaga galleyda, kana fogow beerashada galleyda sanado isku xigta. Beero waqtiga roobka bilowgiisa, kala fogee dhirta, oo hubi in hawadu si fiican u dhex marto.

Xulashooyinka dabiiciga ah

Habka ugu fiican waa isticmaalka noocyo galley ah oo u adkaysta cudurka iyo nadiifinta hadhaaga dhirta. Ka saar ama ku qod hadhaaga galleyda, samee dalagg gedis, oo hubi in dhirtu hesho hawo wanaagsan. Daawooyinka dabiiciga ah sida copper hydroxide iyo Bacillus subtilis waxay siin karaan difaac xaddidan.

Waxyaabaha firfircoon

  • copper hydroxide
  • Bacillus subtilis

Xulashooyinka kiimikada

Haddii cudurku bato, waxaa la isticmaali karaa fungicides sida propiconazole, tebuconazole, azoxystrobin, iyo pyraclostrobin. Daawada waxaa fiican in la isticmaalo marka calaamadaha hore la arko, gaar ahaan xilliga ubaxayso galleydu. Beddel noocyada daawooyinka si looga hortago iska caabbinta fangaska.

Waxyaabaha firfircoon

  • propiconazole
  • tebuconazole
  • azoxystrobin
  • pyraclostrobin

Badbaadada

Haddii la isticmaalo fungicides, xidho galoofisyo, masks iyo murayadaha indhaha. Raac muddada sugitaanka ka hor goosashada ee ku qoran daawada. Carruurta iyo xoolaha ka fogee beeraha la daweeyay ilaa ay qalalaan, daawooyinkana ku kaydi meel ammaan ah.

Sidii looga hortagi lahaa xilliga soo socda

Ka hortagga ugu fiican waa isticmaalka noocyo galley adkaysi leh iyo maaraynta hadhaaga galleyda. Beero waqtiga saxda ah, ka fogow galleyda isku meel sanad walba, ilaali kala fogaanshaha dhirta, oo si joogto ah u eeg caleemaha hoose si cudurka loo ogaado goor hore.

Waxaa lala qaldi karaa

Ilaha xogta