Ukusetyenziswa kwamagilebhisi kwizifo ekwindla

Ngekwindla, umdiliya unobuthakathaka ngenxa yokuba uchitha imizamo eninzi ekuvuneni amajikijolo. Ngeli xesha, kwaye kufuneka uqale ukulungiselela umdiliya ebusika. Ukongeza, iifom ihlaziywa ngokuwa kweediliya, ngoko kuyimfuneko ukudala iimeko ezifanelekileyo kule nto.

Emva kokuqokelela isivuno, galela iinqaba, ukhulule umhlaba phantsi kwabo uze uzalise ngamachumisi. Ukuze ukukhusela iidiliya kwizifo ekwindla, kubalulekile ukunyanga umdiliya ngamalungiselelo amakhemikhali. Makhe sibone oko kunokuphathwa ngamagilebhisi kwizifo.

Ukulwa nezifo zamagilebhisi

Amagilebhisi angonakaliswa zizifo ezahlukahlukeneyo zefungal, viral and bacterial. Kwakhona, izifo zamagilebhisi zisuleleka: i-oidium, i-anthracnose, i-mildew, emhlophe kunye ne- gray , kwaye ayinasifo: i-chlorosis. Ukulwa nesifo seediliya siphumelele, kufuneka ukwazi ukuba ziphi na izibonakaliso ezi nale nto okanye eso sifo.

Esinye sezifo eziqhelekileyo zomdiliya yi-mildew, okanye isikhumba se-powdery. Esi sifo sichaphazela zonke iinxalenye eziluhlaza zityalo: amaqabunga, amahlumela amancinane kunye namajikijolo. Ngokuqhelekileyo eso sifo sibonakaliswe kwisimo sezulu esinyulu kunye nomswakama ophezulu. Okokuqala, amabala avela kumaqabunga, ezantsi ezenza iingubo ezimhlophe eziphefumulayo ngexesha elimanzi. Kancinci iindawo ezichaphazelekayo zeqabunga ziyafa zime. Ukuba asiyiphilisi lesi sifo seidiliya, ke siya kusuka kumagqabi ukuya kwi-inflorescences okanye iziqhamo, ezithe zalahlekelwa yizityalo. Ngoko ke, kuyimfuneko ukuphatha umdiliya kunye neenkqubo okanye iinkcukacha ze-fungicides, umzekelo, i- Bordeaux fluid , i-anthracol, i-cuproxate kunye nabanye.

Ingozi yangempela kwiidiliya i-powdery isikhutha okanye njengokuba kuthiwa, i-oidium, efana ne-mildew, isifo sefungal. I-oidium ibetha kuqala kuwo onke amahlumela amancinci, amaqabunga ayo aguqulwa kwaye agutyungwe ngothuli olumhlophe. Inflorescences, kwaye ke amajikijolo abukeka afakelwa ngumgubo okanye umlotha. Iibhondi zomdiliya ziyabhubha, isityalo sinyamalalala. Ukukhusela amagilebhisi kwesi sifo, ekwindla kuyimfuneko ukuphumeza unyango ngezobisi ezifana neStrobi, iTazz, iTanos, njl.

Esinye isifo se-mushroom, esibangela umonakalo omkhulu kwi-viticulture yi-anthracnose. Ichaphazela zombini amagqabi amagilebhisi, kunye namahlumela ayo, kunye namaqabunga. Ngokukhawuleza ikhula isifo sezulu. Amanyathelo okulawula ngokumelene ne-anthracnose afana nezinye izifo zenyama: entwasahlobo, unyango lwehlobo kunye nekwindla ngamalungiselelo amachiza e-Bordeaux ingxube, i-anthracol, i-ridomil kunye nabanye.

Ubuncwane obumnyama okanye ukufa kwamahlumela kubonakala kwiindawo ezinomdaka ophezulu. Esi sifo sichaphazela zonke iinxalenye zesityalo. I-mycelium yefungum igxininisa ngaphakathi enkuni iphinde iphindwe ngokukhawuleza phantsi kwesiqulatho samathambo omvini. Uluhlu oluninzi lwamaseli lukhusela i-spores fungal kwimiphumo yeekhemikhali. Ngoko ke, ukulwa nokumnyama kumnyama kunzima. Ukumisa iindawo ezithile zesityalo kufuneka kususwe. Ngekwindla, emva kokutshixa umdiliya, kufuneka ucoce ngokucokisekileyo iidiya zamagilebhisi ngamalungiselelo ethusi.

Ukuthintela izifo zamagilebhisi

Ukuthintela izifo zamagilebhisi kukuhluma kwezifo, ukusetyenziswa rhoqo kweefostile ze-phosphate-potassium, ukuxubha umhlaba phantsi kweentsiba zeediliya, ukususwa kwezingane zakuqala. Nenjongo yokuthintela ukuwa, emva koko umdiliya unqunyulwe, ukutshiza ukutshiza nge-1.3% isisombululo se-nitrafen okanye i-2.2% isisombululo se-DNOC kufuneka senziwe. Ukusetyenziswa okunjalo kwezidiliya ekuwa kuya kunceda ukukhusela isityalo kwizifo kunyaka ozayo.

Enye indlela yokukhusela kunye nokulwa nezifo zamagilebhisi kukuhlanganiswa kwezidiliya ngexesha elifanelekileyo, kunye nokukhutshwa kwamanqwanqwa atshabalalisa isihlahla, esingasetyenziselwa kwikamva. Oku kuya kukhuthaza ukuphucula umoya ophezulu. Ukunciphisa isifo ngexesha lehlobo, ukuqokelela amaqabunga ogulayo kunye namahlumela kwaye uyitshise. Oku kufanele kwenziwe emva kokuvuna kwevilomu.