Iimveliso zokulwa ukungunda

Umngundo sisifo esinokuba naso iJasmine

Iifungi zincinci ezenza umonakalo omkhulu kwizityalo; Ngapha koko, nje ukuba siqonde ukuba kukho into eyenzekayo, ngesiqhelo banalo ixesha elininzi lokosulela amalungu abo, njengoko kunjalo nakwabo babangela ukungunda.

Esi sifo yenye yezona zixhaphakileyo. Ke, Siza kukuxelela iimveliso zokulwa ukungunda okufanelekileyo.

Yintoni ukungunda?

Isikhunta seLeaf

I-Downy mildew liqela lezifo ezibangelwa zii-oomycetes zentsapho yasePeronosporaceae. Nangona sisithi bangumngundo, kuba luhlelwe ngaphakathi kwiqela lezifo ezibangelwa zezi ntsholongwane, ngenene zingumbombayi-mbumbulu.

Ziyasasazwa zizifo ngexesha lemvula kunye namaxesha afudumeleyo (ngamaqondo obushushu ayi-10-25ºC). Nje ukuba imbewu ibekwe kwindawo ethile yezityalo (amagqabi, iziqu okanye iziqhamo), ziqala ukukhula ngaphakathi..

Zintoni iimpawu / ukonakala kwazo?

Siza kwazi ukuba sinezityalo na kukungunda ukuba sibona oku kulandelayo:

  • Amabala amthubi kwinxalenye ephezulu yamagqabi
  • Inkangeleko yomgubo ongwevu kumazantsi amagqabi, iziqu kunye / okanye iziqhamo
  • Igqabi kunye / okanye ukwehla kweziqhamo
  • Ukubanjwa kokukhula
  • Ukufa

Ungayisusa njani?

Imveliso

Iimveliso esinokuzisebenzisa ukusiphelisa zezi:

  • Inkqubo yokubulala ukungunda (bangena kwisityalo): thambisa iintsuku ezi-1-2 emva kokuvela kweempawu zokuqala, uphinde uphinde ngalo lonke ixesha kunetha.
    • Ifosetyl-Al
    • IMetalaxyl
  • Ukungasebenzi kwenkqubo: I-Chlorthalonil.
  • Uthintelo: I-oksijloride yobhedu.

Ezinye izinto sinokuzenza

Ukuthintela / ukuphelisa ukubonakala kwesikhunta kukho izinto ezininzi esinokuzenza, ziphi:

  • Prune iinxalenye ezichaphazelekayo
  • Sukumanzisa amagqabi, iziqu, okanye iintyatyambo xa unkcenkceshela
  • Susa imifuno yasendle kwizityalo ezikufutshane
  • Musa ukuthenga izityalo ezigulayo

Umngundo kwitumato

Yiyo loo nto, ngokuqinisekileyo sinokuthi ndlela-ntle ngonaphakade kwezi zifo zibizwa ngokuba yi-mildew.


Shiya uluvo lwakho

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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
  2. Injongo yedatha: Ulawulo lwe-SPAM, ulawulo lwezimvo.
  3. Umthetho: Imvume yakho
  4. Unxibelelwano lwedatha: Idatha ayizukuhanjiswa kubantu besithathu ngaphandle koxanduva lomthetho.
  5. Ukugcinwa kweenkcukacha
  6. Amalungelo: Ngalo naliphi na ixesha unganciphisa, uphinde uphinde ucime ulwazi lwakho.