Ukucingela ihlobo ngaphandle kwekhenkco elimnandi, elikhuphayo lingaba nzima. Lo mhlaza onokuthobeka ukhulile, mhlawumbi, kuyo yonke intsimi encinane yekhitshi. Kwaye abo bafuna ukuvuna kwangethuba, bakhule ukhukhamba kwi-greenhouse. Kodwa nakhona apha iingxaki ezahlukeneyo zinokwenzeka. Ngoko, umzekelo, abanikazi bezabelo banomdla ukuba kutheni ukukhuhla kwamakhukhamba kwindawo yokugcina i- greenhouse .
Ukubola okuMhlophe kwiikomkom
Ngomngcipheko ophezulu kunye nokungabi nendawo yokuphuphuma umoya kwi-greenhouse, izifo ezininzi zefungal zivame ukuphakama kwaye zanda ngokuphindaphindiweyo, umzekelo, ukubola okumhlophe okubangelwa yi-sclerotinia fungus. Esi sizathu esona siqhelekileyo sokuba kutheni iindwangu zamakhukhamba kwi-greenhouse. Ukongezelela kwiimpawu, ezinye izityalo zichaphazelekayo, iingubo ezimhlophe ezifayo zivela kumagqabi kunye neziqhamo.
I-Grey ibola kwiikomkom
Esinye sezizathu eziqhelekileyo zokuba kutheni ukhukhamba ovary e-greenhouse, ingaba yinto ebizwa nge-gray gray. Ukutshintsha kweqondo lokushisa, ukuthambisa ngamanzi abandayo rhoqo kukhokelela ekuphuhliseni kwiimeko zokubamba ukutsalwa kwezifo ezifayo, ngokukodwa kwizityalo ezibuthathaka. Kwisiqhamo, amaqabunga, amaqanda kunye neziqhamo, iimpawu ezinobuninzi bombala obomvu obunobumba obumnyama.
I-Vertex ibole kwiikomkom
Ngelishwa, izifo kwiikomkom azikhawulelwanga kumabini angentla apha. I-Vertex yokubola iyona sizathu esona sizathu sokuba kutheni iicucumber ilahleke kwi-greenhouse. Ukuqala kwesi sifo kukhunjulwa ngokubonakala kwendawo ekujoliswe kuyo: ekupheleni komntwana omncinci umbala omnyama omnyama obomvu uvela. Ngaphantsi kweli ndawo indawo yokubola ikhukhamba. Ngokuhamba kwexesha, ukukhula kwesityalo kuyancipha, amaqabunga ayo aqala ukubola okanye aphephe. Kwikhosi engathandekiyo yesifo, ingcambu yenkqubo kunye ne-apical bud ifa.
Indawo e-Brown kwiikomkom
Indawo e-Brown, okanye i-cladosporium-uphawu lweendawo zokugcina izityalo, ngakumbi ifilimu, isifo esenzeka xa ihlobo lipholile kwaye liza. Okokuqala, iqabunga lombala womnquma libonakala kumaqabunga kwaye lihla. Ukuba awuthathi amanyathelo, eso sifo siya kuphakama phezulu, singathinteli nje kuphela i-petioles, kodwa kunye neziqhamo. I-Cladosporium sizathu esivakalayo sokuba kutheni iikomkom ezincinci zibole kwi-greenhouse. Iziqhamo kuqala zibonakala zomile, njengokungathi zixinzelelwe kwiindawo, eziza kuthi zifumane i-gray-olive coating. Amabala aya kwizilonda, kwaye inyama yesikomkom ephantsi kwesikhumba iyaba mnyama kwaye ibole. Kucacile ukuba ukuphuhliswa nokukhula kweziqhamo kuyayeka, kukhubazeka kwaye kufuneka kususwe.