Grafting ntawm cov ntoo yog ib qho ntawm txoj kev lawv cov tub ntxhais. Muab ib ceg ntawm ib tsob ntoo (graft) rau ntawm lwm tus (rootstock), peb muaj peev xwm tsim nyob rau hauv no txoj kev ib tug txawv kiag li nroj. Feem ntau cov tshuaj tiv thaiv yog siv rau cov txiv hmab txiv ntoo: txiv pears, ntoo cov ntoo, quinces, apricots, peaches, plums, thiab lwm yam Nyob rau tib lub sij hawm, lub resulting hybrid, piv txwv li, plums thiab Cherry plums yuav muab txiv hmab txiv ntoo ntawm ob qho tib si. Cia peb nrhiav seb qhov twg rootstock koj tuaj yeem cog nrog kua ntoo.
Cov ntoo twg cog tau nrog kua ntoo?
Raws li cov cai ntawm teb, nws yog ib qhov zoo tshaj plaws rau cog ntoo nyob rau tib hom - uas yog, Kua ntoo. Nyob rau hauv rooj plaub no, koj muaj peev xwm "hla" cultivar nrog qus (piv txwv li, ib tsob ntoo hav zoov hav zoov). Tsis tas li feem ntau cog cuttings ntawm varietal Kua ntoo rau cov neeg laus ntoo ntawm lwm yam varietal apples.
Thiab, thaum kawg, cuttings ntawm kua ntoo, uas nws cov txiv hmab txiv ntoo muaj zoo saj, siab tawv thiab lwm yam tseem ceeb zoo, yog cog nyob rau hauv tshwj xeeb Tshuag hom uas tshwj xeeb tshaj yog tsim los rau lub hom phiaj no. Txoj hauj lwm ntawm xws li kev ua lag luam yog kom ua kom yooj yim los sau cov qoob loo, vim muaj cov khoom lag luam no yog cov uas muaj lub ntsej muag los yog luv luv. Rau tib lub hom phiaj, koj tuaj yeem cog paj ntoo varietal ntawm cov tsiaj qus, uas tau ntev tau loj hlob thiab zoo tsim hauv koj lub vaj.
Feem ntau gardeners txaus siab nyob rau hauv dab tsi ntxiv rau cog nrog lub kua ntoo: txawm nws yog tau cog lub kua ntoo rau ib pear los yog roob ash, thiab lwm yam. Raws li, nws yuav ua tau, tab sis guarantees hais tias raws li ib tug ntawm kev sim xws li koj yuav tau txais ib tug zoo-txiv hmab txiv ntoo-kev coj noj ua nroj tsuag, tsis muaj. Raws li txoj cai, cov tshuaj tiv thaiv kev sib tw tsis tshua muaj kev vam meej, feem ntau xws li cov ceg tsis muaj peev xwm los yog tsis ua txiv hmab txiv ntoo. Tab sis yog tias koj xav sim los tsim xws li ib qho txuj ci tseem ceeb cog koj tseem tuaj yeem.
Nyob rau lub sijhawm twg koj tuaj yeem cog tsob ntoo ua kua?
Feem ntau, txiv apples yog cog hauv lub caij nplooj ntoos hlav los yog lub caij ntuj sov.
Nyob rau hauv rooj plaub thawj zaug, cov tshuaj tiv thaiv yuav tsum tau npaj ua ntej thiab muab khaws cia rau hauv lub tub yees. Cuttings yuav tsum nyob rau hauv ib theem ntawm pw, rau qhov no lawv yuav tsum tau muab qhwv nrog ib daim ntaub ntub thiab muab tso rau hauv polyethylene los txo cov evaporation ntawm noo noo. Thaum thawj thawj nplooj ntsuab pib nthuav tawm ntawm Tshuag, tau lub cuttings ntawm scion los ntawm lub tub yees thiab txhaj tshuaj tiv thaiv.
Nyob rau hauv qhov thib ob cov ntaub ntawv, qhov kev ua tsis tau ntawm cov ntoo ntoo yog nqa tawm thaum lub caij ntuj sov, thiab cov quav yuav tsum tau muab tua kom ze rau lub sijhawm kom tau txais kev txhaj tshuaj (qhov no yuav ua tau rau tib hnub). Xaiv cov haujlwm zoo li no thaum sawv ntxov lossis sijhawm tom qab hnub poob.