Kopo ea Fertilization ea Foliar le Sebolaea-likokoanyana e ka Etsoa ka Nako e le 'Ngoe

Manyolo a lik'hemik'hale le chefo e bolaeang likokoanyana ke lisebelisoa tsa bohlokoa tsa tlhahiso temong ea sejoale-joale. Ho ntlafatsa chai le boleng, lihoai li ntse li eketsa ho sebelisa menontsha ea lik'hemik'hale khafetsa le ka mefuta e mengata. Ho nosetsa ka foliar, ka lebaka la tšebeliso e tlase ea manyolo le phello e potlakileng, e fetohile mokhoa o sebelisoang khafetsa ho lihoai, haholo-holo balemi ba litholoana le meroho. Ka lehlakoreng le leng, lihoai le tsona li atisa ho fafatsa chefo e bolaeang likokoanyana ho laola likokoanyana le mafu. Batho ba bangata ba leka ho kopanya chefo e bolaeang likokonyana le manyolo hammoho bakeng sa ho sebelisoa ka nako e le 'ngoe, ka sepheo sa ho boloka mosebetsi le ho ntlafatsa katleho.

Senotlolo sa ho kopanya ka katleho ke hore li-fungicides le likokoanyana tse bolaeang likokoanyana, hammoho le chefo e bolaeang likokoanyana le manyolo, ha lia lokela ho kena-kenana le lik'hemik'hale, leha e le hore li ame litšobotsi tsa 'mele tsa chefo e bolaeang likokoanyana le menontsha, joalo ka ho qhibiliha, ho fanyeha le ho emola. Hape ha lia lokela ho ama katleho ea tse ling. Ha e le hantle, ho ba sieo ha lik'hemik'hale ho boetse ho thibela chefo e eketsehileng ho batho, liphoofolo le limela, 'me ho thibela ho bola ha chefo e bolaeang likokoanyana le menontsha. Ho latela pono ea ho boloka ts'ebetso, re se re ntse re tseba hore chefo e bolaeang likokoanyana e ke ke ea tsoakoa le chefo e bolaeang likokoanyana ea alkaline (kalaka sebabole, motsoako oa Bordeaux), joalo ka likokoanyana tse kang flufenoxuron, diflubenzuron, acetamiprid, le metsoako ea tin, le li-fungicides tse kang mancozeb, aluminium trifoxfox, methal, aluminium trifox, methal, aluminium trifox, aluminium trifox. Ketoconazole, epoxiconazole, iprodione, kasugamycin, polyoxin, le nystatin. Ho phaella moo, ha lia lokela ho kopanngoa le menontsha ea alkaline kapa ea alkaline e fokolang e kang ammonium carbonate, wood ash, calcium magnesium phosphate, diammonium phosphate, borax le ammonium molybdate.

Litaolo tse ling tsa kholo ea limela, joalo ka gibberellin, chlormequat le ethephon, le tsona ha lia lokela ho tsoakoa le chefo e bolaeang likokoanyana kapa menontsha ea alkaline, ho seng joalo, li tla bola 'me li se ke tsa sebetsa. Haeba libolaea-lehola li sebelisoa bakeng sa phekolo ea mobu, ka kakaretso ho bolokehile, haholo-holo haeba e 'ngoe le e' ngoe e kopane le mobu o mongobo (kapa metsi) pele o kopantsoe hammoho ho sebelisoa. Leha ho le joalo, haeba e sebelisoa bakeng sa kopo ea foliar, tlhokomelo e feteletseng ea hlokahala. Esita le litekanyetso tse phahameng hanyenyane kapa tšebeliso e sa lekaneng e ka baka phytotoxicity, kahoo hangata ha ea lokela ho tsoakoa le menontsha. Haeba ho kopanngoa hoa hlokahala, sebolaea-lehola se lokela ho lokisoa pele e le tharollo ea thepa, 'me manyolo a lokela ho qhibiliha ka metsing pele a kopantsoe le tharollo ea thepa. Motsoako o lokela ho lokisoa le ho sebelisoa hang-hang. Likokoana-hloko tse bolaeang likokoana-hloko ha lia lokela ho tsoakoa le manyolo a lik'hemik'hale kapa li-fungicides, kaha manyolo le li-fungicides li ka bolaea likokoana-hloko tse molemo tseo li nang le tsona, tsa fokotsa katleho ea tsona. Ho feta moo, ho lokela ho lebisoa tlhokomelo ho melao e tobileng mabapi le ho tsoakoa ha chefo e itseng. Ka mohlala, fungicide e bitsoang chlorobromoisocyanuric acid, e ka laolang mafu a fungal, baktheria, esita le kokoana-hloko, ke chefo e bolaeang likokoanyana ea bohlokoa, empa e na le molao o bolelang hore "ha ea lokela ho kopanngoa le chefo e bolaeang likokoanyana tse ling." Ka kakaretso, ha ea lokela ho kopanngoa le menontsha.