KAOFELA KA

ALLCAN ke sehlahisoa se hloekileng sa tlhaho sa theknoloji e phahameng sa baeloji se entsoeng ke Academy of Agricultural Sciences nakong ea lilemo tse 15. E na le lintho tse fetang 30 tse sebetsang tsa semela joalo ka lihormone tsa tlhaho tsa tlhaho, li-flavonoids le li-amino acid, tse etsang "sistimi ea taolo ea kholo ea limela" e ikhethang, e bapalang karolo e felletseng ts'ebetsong eohle ho tloha ho mela ha peo ea lijalo ho ea ho lipalesa, litholoana le litholoana. kholofalo. E sebelisoa haholo masimong, lijalong tsa chelete, lifateng tsa litholoana, meroho, li-fungus tse jeoang, maoatle, lebala la kolofo le lipalesa tsa jareteng, haholo-holo tlhahisong ea temo le masimong a mang, hammoho le ho thibela le ho fokotsa likoluoa tsa tlhaho joalo ka phytotoxicity, tšenyo ea manyolo, le tšenyo ea leqhoa.

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Khamphani ea rona e ntse e sebetsa nts'etsopele ea cataststs le batsamaisi ba limela ka lilemo tse fetang 12. Tobetsa konopo e ka tlase ho ithuta haholoanyane ka sehlahisoa sa rona: Lipehelo tsa eona li sebelisa melemo, liparametara le litekanyetso, tsa ho reka, joalo-joalo

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Lintlha Mesebetsi Mokhoa oa ho Sebelisa Litšobotsi Package

Lintlha tsa Sehlahisoa

E sebelisoa haholo masimong, lijalo tsa chelete, lifate tsa litholoana, meroho, li-fungus tse jeoang, limela tsa leoatleng, lebala la kolofo le lipalesa tsa serapeng, haholo-holo tlhahisong ea temo ea manyolo le masimong a mang, hammoho le ho thibela le ho fokotsa likoluoa tsa tlhaho tse kang phytotoxicity, tšenyo ea manyolo. , le tšenyo e batang.

Mesebetsi

E na le lintho tse fetang 30 tse sebetsang tsa semela joalo ka lihormone tsa tlhaho tsa tlhaho, li-flavonoids le li-amino acid, tse etsang "sistimi ea taolo ea kholo ea limela" e ikhethang, e bapalang karolo e felletseng ts'ebetsong eohle ho tloha ho mela ha peo ea lijalo ho ea ho lipalesa, litholoana le litholoana. kholofalo. Phello e leka-lekaneng ea taolo e rarolla mathata a tekheniki a lihlahisoa tsa taolo ea kholo ea limela tse kang ts'ebetso e le 'ngoe, bothata ba tšebeliso e kopanetsoeng, liphello tse sa leka-lekaneng tsa taolo, kholo e sa lumellaneng le chai, sebaka se fokolang sa tšebeliso le nako, le phello ho boleng ba sehlahisoa. Ka induction ea tsamaiso, mesebetsi e mengata ea limela e ka kenngoa, e etsa hore limela li be le limela le makhasi, ka mekhoa ea metso e tsoetseng pele, e ntlafatsa haholo ho hanyetsa khatello ea limela (tšenyo ea leqhoa, komello, ho phalla ha metsi, ho thatafala ha mobu, letsoai, joalo-joalo) le ho hanyetsa. ho mafu le likokoanyana tse senyang lijalo, le ho eketsa chai. Le ho ntlafatsa boleng, ke mofuta o mocha oa taolo e leka-lekaneng ea kholo ea limela.

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Mokhoa oa ho sebelisa

1.Kalafo ea mobu: Hlakola ka makhetlo a 800-1000 'me u sebelise metso kapa u fafatse holim'a mobu o hlephileng o pota-potileng limela.

Foliar spray: a. Makhasi a fafatsa ka makhetlo a 800-1200 (18-25 g/667㎡) bakeng sa meroho, lijalo tsa chelete le lijalo tsa masimong, lekhetlo la pele: sethala sa makhasi a 2-5 kapa kamora ho jala le ho lema; lekhetlo la bobeli: matsatsi a 20 ka mor'a kopo ea ho qetela - matsatsi a 30; haeba nako ea kholo le kotulo e le telele, o ka fafatsa makhetlo a 2-3 ho feta.

Fafatsa ka makhetlo a 1000-2000 (15-30 g/㎡) makhasi a lifate tsa litholoana, lekhetlo la pele: nakong ea ho atolosa makhasi kapa ka mor'a hore 2/3 ea lipalesa e oele; lekhetlo la bobeli: matsatsi a 20-30 ka mor'a kopo ea ho qetela; kotulo Ka nako e telele, o ka fafatsa makhetlo a 2-3 ho feta. Bakeng sa lifate tse tala le mohloa, sebelisa ha 1000 ho fafatsa foliar hang ka matsatsi a 30-45.

Lipalesa le lipalesa tse ncha tse khaotsoeng: 800-1000 makhetlo a foliar spray.

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Mokhoa le litšobotsi

A. Ho hanyetsa komello: Tlas’a maemo a komello, ho sebelisoa ha lijalo ho ka etsa hore ho be le tlhahiso ea bongata ba cytokinin le vitamin E le ho li boloka li le boemong bo phahameng, ka hona ho netefatsa hore ho na le tekanyo e phahameng ea photosynthesis. Khothaletsa nts'etsopele ea metso ea limela le ho hlohlelletsa ho hanyetsa komello ea limela.
B. Ho hanyetsa mafu: Ho etsa hore limela li hlahise liprotheine tse amanang le ho hanyetsa maloetse le lintho tsa biochemical: tse kang peroxidase, fatty acid enzyme, β-1,3-glucanase, le chitinase, e leng karabo ea limela ho lintho tse ka ntle tsa likokoana-hloko kapa tsa abiotic. Lihlahisoa tse hlaselang tsa khatello ea kelello li hlahisa lisele tsa callus, tse khutlisetsang semela khōlong e tloaelehileng le ho matlafatsa ho hanyetsa maloetse a semela. E na le phello e ntle ea thibelo ho downy mildew, blight, le mafu a likokoana-hloko.
C. Mokhoa o thibelang likokoanyana: Ho etsa hore limela li hlahise jasmonic acid ho etsa hore ho be le mokhoa oa ho itšireletsa o etsang hore likokoanyana li felisoe habonolo ke lira tsa tsona tsa tlhaho.
D. Mochine o thibelang serame: Ka mor'a ho sebelisoa ha Ea Matla 'Ohle lijalong, lebelo la ho phefumoloha ha semela le ea eketseha, le ntlafatsa matla a semela, 'me le ka kenya ts'ebetso ea chitinase le protease sejalong ka katleho, la eketsa haholo li-amino acid le chitin, le ho eketsa litaba. ea unsaturated mafura acid ka lera la sele. Likahare, tse lumellang hore li hōle ka mokhoa o tloaelehileng mochesong o tlaase. E ka thibela le ho hanela tšenyo e batang.

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