Ngokukhawuleza xa ilanga lasempumalanga libuhlungu, bonke abalimi beloli baya kukhawuleza baya kwiindawo zabo zokutya imifuno. Lungisa imbewu, imibhede, yenza ukukhutshwa komzimba ngokutsha , ukhule izithombo. Kwaye bonke abantu baya kuthi batyale utamatisi. Njengoko ngaphandle kwabo, kuba ngaphandle kwetamatato abakwazi ukwenza nayiphi na umthendeleko.
Kodwa kumnyama ukutshala iitamatisi zonke izifo ezaziwa-phytophthora. Esi sifo sefungal kuzo zonke iindawo zentlananaceous, eziqhubela phambili xa imozulu ibhakabhaka, ipholile kwaye idonsa. Sizakuzama ukukunceda ukuba ugweme loo ngxaki.
Impawu zokuqala ze-phytophthora kwiitamatati
Iimpawu zokuqala ze-phytophthora zenziwa iindawo ezimnyama emva kwamacembe. Ukuba akukho nto eyenziwe malunga nayo, amaqabunga aya kuqala ukutshisa, omile aze awele. Iimpawu zesityalo kunye neziqhamo ngokwazo ziya kugqitywa ngeendawo ezimnyama. Kwaye abaninzi abagadi bamanimi bakhawuleza baphakamisa umbuzo: xa uqala ukucoca utamatisi kwi-phytophthora?
Uqala unyango lwetamatato kwi-phytophthora kufuneka lwenziwe xa i-fungus ingazange ibonakale. Oku kufuneka kwenziwe kwimeko yokuthula kwaye ingabi yimvula. Emva kokuba uthintele ukuthintela, yenza ukugqoka okuphezulu kweetamatato kunye naliphi na iziyobisi ezisebenzela ukuqinisa ukukhuseleka kwezityalo. Oku kuya kunika umphumo omuhle, ngenxa yokuba, isityalo esinamandla, kunzima ngakumbi ukuba kuphazamise ukuhamba kwexesha elide kukuchaphazela.
Zingaphi ukucoca utamatisi kwi-phytophthora?
Kangaphi amaxesha ukucoca utamatisi kwiikhemikhali ze-phytophthora, kuxhomekeke ngokupheleleyo kwimozulu. Ukuba ihlobo lehlobo livula, ngoko kuya kufuneka uchithe amaxesha angamahlanu kwixesha lonke.
Kodwa kuyafaneleka ukukhumbula, unyango kunye neekhemikhali luvunyelwe kuphela xa iitamatisi zisasemva. Ukuba uyaphawula nokuba impawu ezincinane zokuvuthwa kwetamatisi, musa ukuziphatha ngekhemisthi nangayiphi na indlela. Kule meko, i-ash okanye isepha nge-sulphate yethusi iya kunceda.
Kunokuba usebenze utamatisi kwixesha elibi?
Kule fungus, amaninzi amalungiselelo emvelaphi yemichiza ayithengiswa kwiivenkile, kodwa sinikeza "amanye amayeza enkcubeko" ithetha:
- Ukuxutywa kwe-anyanisi kunye negalikhi. Thatha i-gram egranti kunye no-anyanisi, uthathe, uthele ibhakethi yamanzi uze ufake kwindawo emnyama ngosuku. Emva koko qalisa ukutshiza.
- Indlela efanelekileyo yokulwa ne-phytophthora yi- kefir okanye i-yogurt. Ukufakelwa kwamanci kunokulungiswa ngokuhlaziya iigremu ezili-100 zobisi kwi-1 litre yamanzi kwaye ungeze amahlumela amahlanu e-iodine.
- Umlotha . Sekunjalo, ukutshala izithombo, abaninzi bafaka emgodini ngamnye ngomlotha othulini. Oku kuncedisa ukuchumisa kwesityalo, kunye nokuthintela ukulimala kwexesha elide. Kwakhona, isisombululo se-ash isenziwa ngetamatato.
- ICopper . Ama-horticultists abanamava awayikuhlakulela kuphela ukutshala kwabo nge-copper sulfate, kodwa awanamathele kunye nentambo yobhedu, okanye afake ipake yethusi phantsi kwehlathi ngalinye.