Contents
- 1 Indawo yegqabi ePhotini
- 2 Uyiphatha njani i powdery mildew kwi photinia?
- 3 Uyihlaziya njani ifotonia?
- 4 Sesiphi isinambuzane esitya amagqabi efotonia?
- 5 Kutheni ifotonia yam ijika ibe tyheli?
- 6 Yintoni ebulala indawo yebhaktiriya emagqabini?
- 7 Uligcina njani isihlahla esifayo?
- 8 Uyenza njani i-Red Robin Hedge?
- 9 Yintoni ebulala incam yam ebomvu photinia?
- 10 Usenza njani isitshizi sentwala?
- 11 Ngaba unokosula umgubo wokungunda emagqabini?
Indawo yegqabi ePhotini
I-Fungal: Faka izitshizi ezintathu ukuya kwezine ze-fungicide evunyiweyo (efanelekileyo yenkqubo) eqala ngekhefu le-bud ekuqaleni kwentwasahlobo kwaye uqhubeke ngamaxesha aqhelekileyo ngexesha lentwasahlobo kude kube yimozulu eyomileyo. Phatha ngokugqibeleleyo onke amagqabi kunye namasetyana. Xa imvula imanzi entlakohlaza kuya kuba qatha ngakumbi isifo.
Kwaye ukongeza ulwazi, yeyiphi i-fungicide engcono ye-red incam photinia?. I-Chlorothalonil, i-propiconazole, kunye ne-myclobutanilzizithako ezisebenzayo zokukhangela kwi-fungicides ekhoyo. Qaphela, nangona kunjalo, unyango kufuneka luqale kwangethuba kwaye luphindwe rhoqo emva kweentsuku ezi-7-14 ebusika ekupheleni kwentwasahlobo kwaye kwakhona ekwindla xa imozulu ipholile.
Yintoni eyenza indawo yegqabi iphotinia?
I-fungus ebizwa ngokuba yi-Entomosporium maculatumyinto ebangela ukuba indawo yeqabunga kwi-fotonia. Yifungus ye-microscopic ewela ubusika kumasetyana kunye namagqabi awele emhlabeni.
Uyiphatha njani i powdery mildew kwi photinia?
I-Powdery mildew fungicide: Sebenzisa imichiza ephilayo enesulfure njengothintelo kunye nonyango lwezifo ezikhoyo. Sika okanye usike: Susa amagqabi achaphazelekayo, iziqu, amathupha, iziqhamo okanye imifuno kwisityalo kwaye ulahle. Ezinye iiperennials zinokugawulwa phantsi kwaye ukukhula okutsha kuya kuvela.
Ngendlela, utshiza ntoni kwifotonia?. Iifungicides eziza kwenza umsebenzi omhle wokuphatha iphotinia leaf spot ziquka, kodwa azikhawulelwanga, kwiSpectracide Immunox Multi-Purpose Fungicide, Ortho Garden Disease Control, Green Light Fung-Away Systemic Fungicide, Feti-lome Liquid Systemic Fungicide, Bayer Advanced Disease Ukulawula iiRose iintyatyambo kunye nezihlahla.
Ngaloo nto, usiphatha njani isifo samachokoza amagqabi?
Unyango:
- Sika kwaye ususe amagqabi achaphazeleke kakhulu.
- Nikeza rhoqo unyango lwe-neem oil okanye enye i-fungicide kumagqabi.
- Kuphephe ukufaka amanzi emagqabini xa ebuya echacha.
- Sigcine sikude isityalo okwexeshana kwezinye izityalo.
- Jonga yonke imihla ukuqinisekisa ukuba usulelo luyekile ukusasazeka.
Imibuzo, iimpendulo kunye nezimvo malunga nephotinia ebomvu robin
IMPENDULO: I-Red Robins eneendawo ezibalulekileyo zamagqabi amdaka ziluphawu lokufuma kakhulu okanye kuncinci kakhulu. Kwiimeko ezininzi kungenxa yamanzi amaninzi. Udongwe olunzima asingomhlaba wabo ufanelekileyo kwaye kufuneka uphuculwe ngezinto ezininzi eziphilayo ezibolileyo kunye negrit yezityalo ngexesha lokutyala.
Uyihlaziya njani ifotonia?
Indlela elula yokuvuselela i-fotonia ku-kunqumla i-shrub yonke ngexesha elilodwa. IPhotinia inyamezela ukusika emva kwee-intshi ezi-6 (15 cm.) ngaphezu komhlaba. Ingxaki ngolu hlobo lokuthena kukuba lushiya umsantsa kunye nesiphunzi esibi kumhlaba.
Ke, kutheni amagqabi am erobin ebomvu ejika abemdaka?
Uya kufumana uDave ukuba iPhotinias iyasokola kakhulu ngenxa yokuba mdaka kwamagqabi kunye namabala amdaka namnyama avela emagqabini. Oku kubangelwa yimozulu kwaye ayisosifo sokungunda.
Yeyiphi eyona ntsholongwane yokungunda kwindawo emnyama?
Ulawulo
I-Fungicide | Faka xa kuqala ukubonwa | Imizekelo yaMagama oRhwebo |
---|---|---|
Myclobutanil | 7-10 ishedyuli yosuku | Ukhozi |
Maneb | 7- Ishedyuli yosuku lwe-10 | Maneb |
Mancozeb | 7-10 ishedyuli yosuku | Mancozeb, Stature, Dithane M45, kunye nabanye |