Ngelishwa, nayo yonke imithi enqwenelayo yomthi we-apple-tree iyakwazi ukufumana izifo ezininzi kunye nezinambuzane. Into eyingozi kunazo zonke ingabonwa kwaye i-apple yamnyama i-apple.
Isifo somhlaza omnyama
Umhlaza omnyama ngumhlaza wefungal ochaphazela iindawo ezahlukeneyo zomthi: iziqhamo, amaqabunga, i-bark ye-trunk kunye namasebe. Umhlaza omnyama ukhangeleka njengophawu olumnyama olubonakala lulibala, ngokubonakala ekuqaleni njengamabala amancinci, okongeza ukwanda kwithuba. Xa i-trunk ibonakaliswe, i-bark igubungelwa ngombala obumnyama, njengendawo echanekileyo, apho kuvela khona ukuqhuba. Ngenxa yoko, umthi ochaphazelekayo uvelisa isityalo esibuthathaka, iziqhamo zibola. Umthi we-apula uya kufa.
Indlela yokuphilisa i-apula kwisihlahla somhlaza omnyama?
Ukuba ufumana iimpawu zomhlaza omnyama, umthi ufanele uhlambuluke ukusuka kumacangca ngeela. Amagqabi kunye namagatsha agulayo anqunyulwa, atsha. Kubalulekile ukuvelisa nokuphatha umdlavuza omnyama kwisiqu somthi wase-apula. Ummandla ochaphazelekayo we-cortex ususwe, uyanciphisa ukusikwa nge-1-2 cm kwimimandla enemithi. Emva koko "isilonda" esinjalo siphathwe ngesisombululo se-2% sobhedu lwe-sulphate, emva koko ngokucoca ngokucophelela ngomlilo. Le nqubo yenziwa ekuqaleni kwentwasahlobo, ngaphambi kokuba umoya uvuselele ukuya kwi-+13 + 15 ° C.
Amanyathelo okulwa nomhlaza wamapula omnyama angabonwa kwaye ahlambe umthi wonke ngesisombululo se-1% sulfate ekuqaleni kwentwasahlobo. Ngenjongo efanayo, ingxube ye-3% yeBordeaux nayo ifanelekile. Umphumo omuhle unyango lwesithsaba kunye ne-trunk fungicides, umzekelo, "HOM". Khumbula ukuba kufuneka ufefe uze ufefe emhlabeni.
Ukuthintela i-aple carcinoma emnyama
Indlela ekhuselekileyo yokukhusela amantombazana omnyama yintsholongwane yasentwasahlobo kunye nekwindla yamagqabi emithi yamapula, ukuhlanjululwa kwamanzi kwamanzi, ukususwa kunye nokutshiswa kwemithi eyonakalisiweyo, amasebe, iziqhamo. Ukongezelela, sincoma ukutshala iintlobo ze-apula ezingaxhomeki kumdlavuza omnyama engadini yakho: uPapirovka, uBorovinka, i-sapfini yesafron, i-Cinnamon emicinci, uJonathan, u-Idared, uLobo.