Iintyatyambo zangaphakathi, kunye neentyantyambo zegadi, ngezinye izihlandlo zigula. Oku kwenzeka ngenxa yezizathu ezahlukahlukeneyo - umhlaba ompofu, ukutyilisa ngokweqile, iimeko ezinganeleyo. Ngokomzekelo, ii-violets zihlala zihluthwa ngokugqithisileyo, izilwanyana, i-aphids. Bafumana izifo ezifayo, ngakumbi i-powdery mildew. Makhe sibone indlela yokuphatha iintyatyambo kule meko nendlela yokuphatha ama-violets avela kumbethe.
Indlela yokuphilisa i-violet esuka kwipowdery mildew?
Amagqabi e-violet achaphazelekayo esi sifo aya kuba neengubo ezimhlophe kwaye akhangele uthuli. Kodwa akusilo uthuli nantoni-ingubo emhlophe ye-mycelium. Ingabunjwa kuphela kumagqabi, kodwa nakwiimigangatho kunye ne-peduncles.
Ukulahla iiflets zakho ezizithandayo kwi-powdery isikhutha, kufuneka uqonde izizathu zokuvela kwayo. Kwaye bayahluka:
- ukugqithisa i ntyatyambo nge nitrogen kwiimeko zokunqongophala kwe-phosphorus ne-potassium emhlabeni;
- Umswakama ophezulu kwigumbi lokushisa okuphantsi;
- uthuli kunye nokuthungca kwi-shelf ngeentyantyambo;
- ukukhanya okwaneleyo kwesityalo.
Njengomthetho, akunzima ukujongana nomoya we-powdery kwii-violets. Kuya kwanele ukuba kusetyenziswe isityalo esisodwa sezityalo ezigulayo kunye ne-agent agent. Ngenjongo yezi fungicides ezifana ne "Benlat" okanye "Fundazol" zifanelekile . Qaphela ukuba eso sifo singabetha kwaye simi kufuphi ne-violets, nangona ukuhlasela kungabonakali, ngoko kukulungele ukucwangcisa yonke iqoqo kanyekanye. Ukuba umntu uhlalutya awuncedi, emva kweentsuku ezili-10 unokuphinda ulandele inkqubo okanye usebenzise ukulungiswa ngamandla "I-Topaz".
Unyango lwe-powdery mildew kwii-violets zinokwenzeka kwaye izilwanyana zolu hlobo - ezi zixazululo zokusetyenziswa kwe-soda calcined okanye i-sulfate yethusi kunye nesepha, ukumiswa kwe-sulfur colloidal, ukunyuka kwe-cow collar.
Kwaye ukuthintela ukuphindaphinda kwesikhumba se-powdery kwii-violets emva kokunyanga, zama ukudala iimeko ezifanelekileyo kwiintyatyambo zakho: gcina ishedyuli okanye uhlambulule, ugcine ubume beqondo lokushisa kwaye uncedise umququzelelo ococekileyo kwizinto ezifanelekileyo. Beka ezi zityalo ezintle kumacala omntla-mpuma. Yaye ukuba iifestile zakho zikhangele entshonalanga okanye ngasezantsi, qiniseka ukuba zithuthule iivolets, ngakumbi ehlobo.