Isithombe - Planetagarden.com
I-Horse Chestnut ibonakala ngokuba ngomunye walezi zihlahla ezinqabayo eziheha ukunakwa kakhulu. Amaqabunga awo amakhulu, angaphezu kwamasentimitha angama-20 ububanzi, nokuphakama kwawo okunamandla kwenza iningi lethu lifune ukuba nalo ... noma singenaso isikhala esisidingayo. Kodwa-ke, lesi sitshalo esihle kakhulu sisengozini yokuthola i-anthracnose.
Eqinisweni, kubi kangangokuba kubizwa ngokuthi i-horse chestnut anthracnose. Ziyini izimpawu nokwelashwa?
Kuyini lokhu?
I-Anthracnose, eyaziwa njenge-canker noma i-chancre, yisifo sefungal (esibangelwa isikhunta) entwasahlobo nasehlobo. Bathanda izindawo ezifudumele nezinomswakama, ngakho-ke uma bethola ukuthi i-chestnut yethu yamahhashi ibuthakathaka kancane, ngeke banqikaze ukudala izinkinga.
Yiziphi izimpawu?
Izimpawu zokuqala ze-chestnut anthracnose yamahhashi.
Isihlahla esivela eqoqweni lami.
Izimpawu ze-horse chestnut anthracnose wakhe:
- Ukubukeka kwamabala emaqabungeni, azungeze izinzwa.
- Ukuwa kweLeaf (ukwehliswa kwegama).
- Izigaxa ezingodweni.
- Ukwehla kokukhula.
Ilashwa kanjani?
Ukwelashwa kokuvimbela
Isithombe - Okuhlukile Kwemvelo
Ukukuvimbela ekutholeni i-anthracnose esingakwenza:
- Phatha ngamafungicides asuselwa ethusi entwasahlobo nasekwindla, kanye ezinsukwini eziyi-15-20.
- Ungamanzisi ingxenye yomoya (amaqabunga, isiqu, izimbali) lapho unisela.
- Musa ukuthena. Lesi isihlahla esingadingi kuthenwa.
- Musa ukuthenga izitshalo ezinezifo.
Ukwelashwa okwelashwa
Lapho nje izimpawu seziqalile, kufanele kwenziwe lokhu okulandelayo:
- Isigaba sokuqala: uma sibona ukuthi inamachashaza, sizoyiphatha nge-fungicide yesifutho, sifafaze wonke amaqabunga kahle ohlangothini olungaphezulu nangaphansi, kanye nesiqu nomhlaba osizungezile.
- Isigaba esithuthukile- Uma isihlahla sinamaqabunga asephenduke ansundu, khona-ke kungcono ukusika izingxenye ezithintekile bese usiphatha nge-fungicide.
Ngiyethemba ibilusizo kuwe.