Dab tsi yog Inarching: Kawm Graft Nrog Inarching Propagation

Cov txheej txheem:

Dab tsi yog Inarching: Kawm Graft Nrog Inarching Propagation
Dab tsi yog Inarching: Kawm Graft Nrog Inarching Propagation

Video: Dab tsi yog Inarching: Kawm Graft Nrog Inarching Propagation

Video: Dab tsi yog Inarching: Kawm Graft Nrog Inarching Propagation
Video: Leej Twg Twv Tau No Yog Ua Dab Tsi 2024, Hlis ntuj nqeg
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Dab tsi yog inarching? Ib hom grafting, inarching yog nquag siv thaum qia ntawm tsob ntoo hluas (los yog houseplant) puas los yog girdled los ntawm kab, Frost, los yog kab mob hauv paus. Grafting nrog inarching yog ib txoj hauv kev los hloov lub hauv paus system ntawm tsob ntoo puas. Thaum cov txheej txheem inarch graft feem ntau yog siv los cawm tsob ntoo puas, inarching propagation ntawm cov ntoo tshiab kuj ua tau. Nyeem rau thiab peb yuav muab qee cov ntaub ntawv yooj yim ntawm cov txheej txheem inarch graft.

Yuav ua li cas Inarch Grafting

Grafting tuaj yeem ua tiav thaum cov tawv ntoo hla ntawm tsob ntoo, feem ntau yog hais txog lub sijhawm buds o nyob rau lub caij ntuj no lig lossis caij nplooj ntoos hlav. Yog tias koj tab tom grafting nrog inarching kom txuag tau tsob ntoo puas, luas thaj chaw puas kom cov npoo huv si thiab tsis muaj cov ntaub so ntswg tuag. Xim rau qhov chaw raug mob nrog asph alt emulsion ntoo xim.

Nco cov yub me me ze ntawm tsob ntoo puas los siv ua cag. Cov ntoo yuav tsum muaj qhov hloov pauv tau nrog txoj kab uas hla ntawm ¼ mus rau ½ nti (0.5-1.5 cm.). Lawv yuav tsum tau cog kom zoo, tsis pub dhau 5 mus rau 6 ntiv tes (13-15 cm.) ntawm tsob ntoo puas. Koj tseem tuaj yeem siv cov khoom loj hlob ntawm lub hauv paus ntawm tsob ntoo puas.

Siv riam ntse los uaob qhov ntiav ntiav, 4 mus rau 6 ntiv tes (10-15 cm.) nyob rau hauv ntev, saum toj no qhov chaw puas. Ob txoj kev txiav yuav tsum nyob ze ze ntawm qhov dav ntawm cov cag ntoo. Tshem tawm cov tawv nqaij ntawm ob qhov txiav, tab sis cia ib tug ¾ nti (2 cm.) bark flap nyob rau sab saum toj ntawm cov txiav.

Khoov cov cag ntoo thiab hlais saum kawg hauv qab cov tawv ntoo. Fasten lub rootstock rau lub nrov plig plawg nrog ib tug ntsia hlau thiab txuas rau sab qis ntawm cov hauv paus hniav rau tsob ntoo nrog ob los yog peb screws. Cov cag ntoo yuav tsum haum rau hauv kev txiav kom cov kua txiv hmab txiv ntoo ntawm ob yuav sib ntsib thiab sib tshuam. Rov ua dua ib ncig ntawm tsob ntoo nrog cov cag ntoo uas tseem tshuav.

Npog cov cheeb tsam uas muaj mob nrog asph alt emulsion ntoo xim lossis grafting wax, uas yuav tiv thaiv lub qhov txhab los ntawm ntub los yog qhuav dhau. Tiv thaiv qhov chaw inarched nrog cov ntaub kho vajtse. Cia 2 mus rau 3 ntiv tes (5-8 cm.) nruab nrab ntawm daim ntaub thiab tsob ntoo kom tso chaw raws li tsob ntoo sways thiab loj hlob.

Ntxhais tsob ntoo mus rau ib cag thaum koj paub tseeb tias lub koomhaum muaj zog thiab muaj peev xwm tiv taus cua.

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