Kuthiwani uma i-petunia ishiya ama-yellow, futhi kungani lokhu kwenzeka?

I-Petunia ingenye yezitshalo ezinhle kakhulu futhi ezibucayi. Akuhlosisi nje imibhede yembali eduze nezikhungo zombuso, kodwa futhi ihlobisa izindlu zezakhamuzi zaseRussia. Ukungathobeki ekunakekeleni nasezimbali, ukuqhubeka kuze kube yiqhwa lokuqala - yingakho abalimi bezimbali bayayithanda.

Kodwa ngisho nembali enjalo engahlambulukiyo ngezinye izikhathi ibuhlungu. Amaqabunga aphuzi aphezulu naphansi - isibonakaliso sokuqala sesifo. Ingabe kuyingozi, kungani lokhu kwenzeka ngezitshalo ezimbizeni nasezimbizeni, indlela yokubhekana nale nkinga nokuyivimbela - thola kulesi sihloko.

Kungani amapuleti amaqabunga embali ephenduka ophuzi?

Izifo eziningi nokunakekelwa okungafanele nokuphuza kuholela ekuphuzeni amaqabunga esihlahla. Isizathu singase sibe:

• Ukungabi nokushisa kwelanga kanye nezakhi.
• Izinambuzane ezifana nezinambuzane ze-spider nama-aphid.

Izimbangela zalesi simo

Ukuchelela okuningi

Ukubola komsuka kwenzeka ngenxa yamanzi amaningi. Isiqu esisebeni siba buthaka, kuqala ukufa kwayo kancane kancane. I-Petunia ihamba iphendukile, iphihliwe. Lesi sitshalo sizofa uma isikhathi singavimbeli lesi sifo. Mhlawumbe ukuthuthukiswa kwezifo ze-fungal.

Ukugwema izinkinga ezinjalo ngesikhathi, kubalulekile ukufeza izimo eziningana:

1. Ngokuhamba kwesikhathi ukususa amahlumela abathintekayo, futhi izingxenye ezinempilo zesitshalo ukucubungula i-fungicide (i-chemical substance ehlose ukulwa nezifo ze-fungal).
2. Vimbela ukuqhuma kwamanzi. Yiphuze uma ithela cishe u-1 cm we-topsoil bese uphuza amanzi epanini imizuzu engu-15 emva kokuphuza imbali.
3. Khipha inhlabathi. Le ndlela yandisa ukufinyelela kwe-oxygen.

Isibungu se-spider

Isigubhu esincane esibomvu. Uhlala ngemuva kweshidi, umvulela nge-cobweb emhlophe. Ukuphalaza nokuhlanza amaqabunga ngamanzi alula noma ukukhishwa kwegwayi okungapheli, impova (emoyeni, ngaphandle kwekamelo) nge-sulfur echotshoziwe iyosiza ukuyibhubhisa.

I-fly fly

Akuyona ingozi encane kunomkhawulo. Abantu abadala bahlala ngaphansi kwamaqabunga, ephakamisa ifu elimhlophe-eliphuzi, uma uhambisa leli qabunga. I-Larvae enamandla amakhulu angatholakala yonke indawo:

• ku-substrate;
• phakathi kwezimpande;
• emaceleni amaqabunga.

Ukuqeda ama-parasite kungenzeka kuphela ngosizo lokupompela masonto onke nge-agent ekhemikhali (njenge-Akarin noma i-Aktara).

Iyini isizathu sokuphuza amaqabunga esitshalweni emabhodini?

I-Petunias ekhulayo ezimbizeni izwela kakhulu.. Ngenxa yokuthi isitshalo senze ushintsho ezimweni zokuqukethwe, lokhu kuholela ezinkingeni ngokubunjwa kwe-chlorophyll emaqabunga. Lesi yisifo esibizwa ngokuthi i-chlorosis.

Ukuze uvimbele ukuphuza kwamaqabunga, umquba, i-oak leaf umquba noma i-sphagnum wanezelwa emiphakathini uma uguqulwa. Uma ukufakelwa kwezitshalo kwenzeka kamuva, kodwa kungakapheli ukunakekelwa kwenhlabathi, kufanelekile ukuphuza isitshalo ngaphambi kokufakelwa okulandelayo ngamanzi acidikhi.

Kuthiwani uma kunenkinga?

1. Buka kuqala ukuthi isitshalo simi:
   • kungakhathaliseki ukuthi kuvezwe emashikheni;
   • ikhona ukushisa kwelanga okwanele;
   • akukho amanzi emgodini lapho kutholakala khona imbali?
2. Hlola izinambuzane ezifana:
   • i-aphid;
   • uphawu;
   • i-whitefly.
3. Qaphela ukuthi ukutshala kanjani izitshalo:
   • inzima;
   • i-soft;
   • ivikelekile
4. Lungisa izitshalo zokunisela bese uhlola isitshalo nsuku zonke kuze kupheliswe ngokuphelele.

Ungadla kanjani?

I-chelate ye-Iron noma i-Ferovit - i-fertilizer enezinsimbi. Zenzelwe ukulwa nokuphuza kwamaqabunga. Lesi sitshalo siphathwa izikhathi ezingu-3-4 ngezikhathi eziningana kwezinsuku eziningana futhi inkinga iphela.

Ukufaka umquba, ungasebenzisa umquba ocebile, njenge: Kemira Lux, Soluble, Aquarin, Plantafol (i-nitrogen 10/30/10, i-Potassium 10.54.10, i-Phosphorus 5.15.45) ngokungahambisani nemvamisa ezinsukwini ezingaba ngu-7-10.

Ukuguqula amakhemikhali ngokumelene nezifo nezinambuzane ezinemikhiqizo enobungane kubantu nezilwane ezincane kuyisihloko esishisayo. Ngakho-ke, yini okufanele uyenze uma amaqabunga angaphezulu nangaphansi alesi sitshalo aqala ukuphuzi ngaphandle kokusebenzisa i-chemistry:

1. Umanyolo ngesikhathi sokuqhakaza, kuhlanganise. phezu kweqabunga lokungcoliswa kwenambuzane, i-anyanisi ikhasi, umlotha. Ngesikhathi esifanayo, bazovikela izifo, izinambuzane. Inani elikhethekile lemithi yokwelapha yindlela yokusetshenziswa kwabo njalo. Lawa mafutha angasetshenziswa kanye ngesonto.
2. Ukuze ukwelashwa kwe-powdery isikhutha zisetshenziswe whey, izixazululo ze-potassium permanganate, umlotha, u-garlic noma ukumnika umasiphadi.
3. Kusukela ezinambuzane ezinambuzane kusetshenziswa ama-decoctions we-herbs omile: i-tansy, umhlonyane, i-calendula, i-marigold.

Ukunakekela imbali ekhaya

1. Amaqabunga asitshalo azisoze aphuzi ngaphandle uma umhloli wezitshalo esebenzisa amanzi anzima ukuze anisele.
2. Njalo ukhulule inhlabathi bese ulondoloza isitshalo kusuka ukuchelela njalo.
3. Hlola izinga lokushisa futhi ugweme ukoma ngokweqile kwomoya.
4. Ukuze uvimbele, faka isitshalo nge-fertilizer enezinsimbi.

Sinikeza ukubuka ividiyo ngendlela yokunakekela kahle i-petunia:

Izinyathelo zokuvimbela

1. Kunconywa ukuba utshale izitshalo ezinsukwini ezipholile, futhi abaqeqeshi bemifino abanolwazi bayelulekwa ukuba baqaphele izidingo zekhalenda lunar.
2. Ngaphambi kokutshala isitshalo emhlabathini omusha, kufanele kube namafutha abilayo, efriziwe, bese uphathwa ngesisombululo se-potassium permanganate.
3. Ukuguqula kuzovimbela igravel noma ubumba obunwetshiwe obuhlakazekile phansi ebhodweni.
4. Ukuze kuvikelwe, kunconywa ukuba uchithe isitshalo ngesisombululo esibuthakathaka sama-manganese izikhathi ezingu-1-2 ezinsukwini ezingu-10.
5. Ehlobo, izimbiza nezitshalo zingasuswa emkhathini, futhi ebusika - zifake amafasitela, lapho kungekho khona i-drafts, kodwa ukukhanya okwanele kungena.
6. Ukuvimbela ukubukeka kwe-powdery isikhutha kusiza:
   • ukuqhuma inhlabathi ngaphambi kokutshala i-petunias kuyo;
   • ukushisa kokushisa;
   • ukugcina izinga lomswakama ezingeni eliqhubekayo;
   • gwema umswakama ohlala isikhathi eside;
   • Ukusetshenziswa ngokulinganisela kwama-fertilizer aqukethe i-nitrojeni (i-nitrogen ngokweqile enhlabathini kwenza i-petunia ingengozi kakhulu engozini ye-powdery).

I-Petunia ingenye yezitshalo ezifanele kunazo zonke zokukhula ezigulini, izimpophoma zezimbali, izibhebhe ezilenga. Le mbali ibukhali, naphezu kokubonakala kwayo okunzima, ingabekezelela isomiso, imvula emoyeni. Into eyinhloko ukumnakekelwa kancane nokunakekelwa, ukuqonda izimfihlo eziyisisekelo zokukhula.