Isithombe: Ukuqhathaniswa kwezifo zezitshalo ze-Shallot: I-Downy Mildew vs i-Purple Blotch
Kushicilelwe: Ephreli 21, 2026 20:06:32 UTC
Isithombe sokuqhathanisa okufundisayo esibonisa izitshalo ezimbili ze-shallot ezithintwe yizifo ezivamile zesikhunta: i-downy mildew enokukhula okufiphele kanye nebala elinsomi elinezilonda ezinsomi ezicacile.
Shallot Plant Disease Comparison: Downy Mildew vs Purple Blotch
Izinguqulo ezitholakalayo zalesi sithombe
Amafayela ezithombe atholakalayo ukuze alandwe ngezansi awacindezelwe kakhulu futhi anesisombululo esiphezulu - futhi ngenxa yalokho, ikhwalithi ephezulu - kunezithombe ezifakwe ezihlokweni nasemakhasini akule webhusayithi, ezilungiselelwe kangcono usayizi wefayela ukuze kuncishiswe ukusetshenziswa komkhawulokudonsa.
Usayizi ojwayelekile (1,536 x 1,024)
Usayizi omkhulu (3,072 x 2,048)
Usayizi omkhulu kakhulu (4,608 x 3,072)
Usayizi omkhulu kakhulu (6,144 x 4,096)
Usayizi omkhulu ngokwe-comic (1,048,576 x 699,051)
- Isalayisha... ;-)
Incazelo yesithombe
Isithombe sibonisa ukuqhathanisa okucacile, okuhlangene kwezitshalo ezimbili ze-shallot ezithintwe yizifo ezahlukene zesikhunta, okwenzelwe ukubonisa umehluko obonakalayo phakathi kokutheleleka kwe-Downy Mildew kanye ne-Purple Blotch. Ukwakheka kuhlukaniswe ngokuqonde phezulu kube izingxenye ezimbili ezilinganayo, ngasinye sibonisa isitshalo esisodwa se-shallot esikhula enhlabathini kanye ne-bulb yaso evezwe kancane ngaphezu komhlabathi. Ingemuva liluhlaza olufiphele kancane, okusiza umbukeli ukuthi agxile ezitshalweni kanye nezimpawu zesifo sazo.
Ngakwesobunxele sesithombe kukhona isitshalo se-shallot esibhalwe ukuthi "Downy Mildew." Amaqabunga amade futhi anemibhobho, ajwayelekile ezitshalweni ze-allium, kodwa abonisa izimpawu ezibonakalayo zokutheleleka. Amaqabunga amaningana abonisa ukushintsha kombala ophuzi okukhanyayo kanye namabala angalingani e-chlorotic aphazamisa umbala oluhlaza wemvelo. Ukukhula okumpunga okuhlukile kuya kokumhlophe kungabonakala ebusweni bamaqabunga, okumelela izakhiwo ezikhiqiza i-spore eziphawuleka ngamagciwane e-downy mildew. Amanye amaqabunga abonakala ebunile kancane noma ebuthakathaka, kanti amathiphu aqala ukoma futhi agobile. I-bulb ye-shallot ibomvu-onsomi enezendlalelo zangaphandle ezingathi yiphepha, kanti izimpande ezincane ezinemicu zinwebeka enhlabathini ezungezile. Izimpawu zigcizelela ndawonye ukubukeka okuthambile, okufana nesikhunta okuvamile kokutheleleka kwe-downy mildew kuma-shallot nakwezinye izitshalo ze-allium.
Ngakwesokudla kwesithombe kukhona isitshalo sesibili se-shallot esibhalwe ukuthi "Purple Blotch." Lesi sitshalo sibonisa iphethini ehluke kakhulu yezimpawu zesifo. Amaqabunga aluhlaza aqukethe izilonda eziningi ezi-oval kuya kwezinde ezinombala onsomi omnyama kuya konsundu. Izilonda ngayinye zizungezwe yi-halo ephuzi ekhanyayo, okudala umehluko obonakalayo oqinile ngokumelene nezicubu eziluhlaza ezinempilo. Izilonda zibonakala zomile futhi zicwile, okubonisa umonakalo wezicubu obangelwa yi-fungus pathogen ebangela i-purple blot. Amanye amabala ahlangana ndawonye emaceleni amaqabunga, akha amabala amakhulu angajwayelekile. I-bulb yesitshalo ifana ngobukhulu nombala nesokwesobunxele, inesikhumba sangaphandle esibomvu ngokunsomi kanye nezimpande ezibonakalayo ezifakwe enhlabathini.
Zombili lezi zitshalo zakha ukuqhathanisa okubonakalayo okuwusizo emfundweni yezifo zezitshalo kanye nokuqeqeshwa kwezolimo. Uhlangothi lwesobunxele lugcizelela ukukhula okuphuzi okusabalele kanye nokukhula okumpunga okufiphele okuhambisana ne-downy mildew, kuyilapho uhlangothi lwesokudla lugqamisa izilonda eziphuzi ezihlukile kanye nama-halos aphuzi ajwayelekile e-purple blotch. Ukuhlelwa eceleni kuvumela ababukeli ukuthi bahlukanise ngokushesha izifo ngokusekelwe ezimpawu zamaqabunga, okwenza isithombe sifanelekele iziqondiso zempilo yezitshalo, izincwadi zokulima, kanye nezinsiza zokuhlonza izifo zezitshalo.
Isithombe sihlobene: Ukukhulisa ama-Shallot: Umhlahlandlela Wakho Ophelele Wokuvuna Okukhulu