Isithombe - Innovagri.es
Izihlahla zeminqumo, yize zibonakala ngokuba ngomunye wezihlahla zezithelo ezingazweli kakhulu, iqiniso ukuthi nazo zingathinteka ngochungechunge lwama-microorganisms akwazi ukuqeda impilo yazo. Enye yezinto eziyingozi kakhulu ukhunta I-Spilocaea oleagina, okubangela i-repilo.
I-repilo, kwabaningi, iyinkinga enkulu, ngoba ngaphezu kokuthinta amaqabunga ingaphazamisa neminqumo. Kepha, Ilashwa kanjani?
Izimpawu nokulimala kwe-repilo
El I-Spilocaea oleagina, njengawo wonke amakhowe, athandwa yindawo enomswakama nefudumele. Kepha lokho akusho ukuthi singakwehlisa ukuqapha kwethu ebusika: iyakwazi ukuphila ekushiseni okungu-8ºC, ngakho-ke kungasakazwa unyaka wonke, ikakhulukazi ngenkathi yemvula.
Lapho i-mycelium yesikhunta isihlala emaqabungeni, ingena ngaphakathi ku-epidermis bese iqala ukukhula futhi yande. Ngemva kwesikhashana, amabala ayindilinga noma amasongo e-chlorotic akha engxenyeni engenhla yamaqabunga. Njengoba lesi sifo siqhubeka, iqabunga ligcina selilahlekelwa yi-chlorophyll, liphenduka liphuzi bese liyafa.
Ukwelashwa nokuvimbela
Ukwelashwa siqukethe nokusebenzisa isikhunta njenge-oxychloride yethusi, i-copper sulfate, iDifenoconazole, noma iDodine. Kubaluleke kakhulu ukufunda ilebula lomkhiqizo bese ulandela izinkomba zayo. Ngaphezu kwalokho, ukusetshenziswa kwamagilavu - ikakhulukazi iraba- kuyisibopho ukugwema izinkinga.
Ngenhlanhla, singenza izinto eziningana ukuvimbela lesi sifo:
- Thena inkomishi: kulula ukuthi ine-aeration enhle ukuze isikhunta singakwazi ukwenza lutho.
- Ukwelashwa ngama-fungicides njengezivikelo: Unyaka wonke, ukwelashwa kokuvikela ngamafungicides aqukethe ithusi kufanele kwenziwe.
- Nisela bese ufaka umanyolo: isihlahla somnqumo esinakekelwe kahle ngeke sivele sigule. Imininingwane engaphezulu lapha.
- Tshala izinhlobo zomnqumo ezingazweli: njengeFrantoio, Farga, Arbosana, Korneiki, Manzanilla de Hellín, Villalonga noma Lechín de Sevilla.
Ngiyethemba le ndatshana ibilusizo kuwe.