Isithombe: Iqabunga le-Rhubarb elinesifo samachashazi amaqabunga
Kushicilelwe: Februwari 24, 2026 21:06:57 UTC
Isithombe esinekhwalithi ephezulu seqabunga le-rhubarb elithintekile yisifo samabala amaqabunga, esibonisa izilonda ezimnyama kanye ne-chlorosis.
Rhubarb Leaf with Leaf Spot Disease
Izinguqulo ezitholakalayo zalesi sithombe
Incazelo yesithombe
Lesi sithombe esibheke endaweni enezinga eliphezulu sithwebula umbono oseduze weqabunga le-rhubarb elibonisa izimpawu ezicacile zesifo samachashazi amaqabunga. Iqabunga libanzi futhi lishwabene kancane, linombala oluhlaza ocebile kanye nomthambo ophakathi ogqamile ohlangana nenethiwekhi yemithambo yesibili eluhlaza okotshani. Le mithambo yakha iphethini ekhangayo ebusweni beqabunga, igcizelela ukuthungwa kwalo kwemvelo kanye nesakhiwo salo.
Isici esiphawuleka kakhulu seqabunga ukuba khona kwezilonda eziningi eziyindilinga ezinsundu ngokumnyama kuya kokubomvu-nsomi ezisakazeke ngokungajwayelekile ebusweni balo. La mabala ayahlukahluka ngobukhulu nangobuningi, kanti ezinye izindawo zibonisa amaqoqo ezilonda kanti ezinye zinamabala ahlukene. Ibala ngalinye livame ukuba nesikhungo esimnyama esizungezwe yi-halo ekhanyayo, ephuzi, uphawu oluvamile lokutheleleka kwamabala eqabunga lesikhunta noma lebhaktheriya. Izicubu ezizungezile zivame ukubonakala zifana ne-chlorotic, ziphuzi eziphuma ngaphandle kwezilonda, okubonisa ukucindezeleka kanye nomonakalo kumaseli eqabunga.
Ubuso beqabunga bukhanya kancane, bubonisa ukukhanya kwelanga okuzungezile futhi buthuthukisa ukubonakala kwesimo salo kanye nokungapheleli. I-petiole ebomvu-epinki, ebonakala kancane phansi kwesobunxele sohlaka, ihluke kakhulu neqabunga eliluhlaza futhi yengeza isisekelo sesakhiwo ekwakhiweni.
Ngemuva, inhlabathi imnyama futhi inamaqhubu kancane, ixubene nezinto eziphilayo kanye namachashazi amanye amaqabunga aluhlaza. Ingemuva lifiphele kancane, okwenza ukujula kwensimu okungajulile okudonsela ukunaka eqabungeni elinesifo ngaphambili. Amanye amaqabunga e-rhubarb nezitshalo zengadi ziyabonakala kodwa azicacile, zinegalelo endaweni yemvelo yengadi ngaphandle kokuphazamisa isihloko esiyinhloko.
Ukwakheka kulinganisela futhi kuhlosiwe, iqabunga lithatha ingxenye enkulu yohlaka futhi libekwe ukuze ligqamise ubukhulu kanye nephethini yesifo. Ukukhanya kungokwemvelo futhi kuyalingana, okuvumela ukumelwa kombala okunembile kanye nokuhlolwa okuningiliziwe kwesimo seqabunga. Lesi sithombe sisebenza njengereferensi ebonakalayo ebalulekile yokubona isifo samachashazi eqabunga ku-rhubarb nokuqonda umthelela waso empilweni yamaqabunga.
Isithombe sihlobene: Umhlahlandlela Ophelele Wokukhulisa I-Rhubarb Engadini Yakho Yasekhaya