Nrov tshaj plaws thiab yooj yim txoj kev loj hlob grapes yog vegetative, uas yog, siv cov khoom ntawm ib tug nroj tsuag kom zoo los ntawm ib tug tua tsis poob nws cov varietal thaj chaw. Qhov yooj yim variant ntawm luam yog lub rooting ntawm txheej los ntawm maternal vine. Tab sis nyob rau hauv no txoj kev koj yuav tau txais ib tug tsawg tus naj npawb ntawm seedlings. Yog hais tias nws yog tsim nyog kom loj hlob shrubs ntawm ib tug tshiab ntau yam los yog nyob rau hauv loj qhov ntau, nws yog ib qhov tsim nyog yuav tau siv lwm txoj kev: cog seedlings thiab grape cuttings.
Saplings thiab txiv hmab txiv ntoo cuttings: zoo thiab tsis zoo
Thaum pib caw grower yog nug ib tug ntuj lus nug: dab tsi yog zoo dua mus yuav - cuttings los yog seedlings ntawm grapes? Ob qho tag nrho cov kev xaiv muaj lawv cov tswv thiab cov cai. Npaj txhij seedlings yooj yim thiab zoo ua accustomed, tsis tas yuav tshwj xeeb npaj ua ntej cog. Qhov loj tshaj qhov tsis zoo ntawm txoj kev no yog qhov siab ua rau tuaj nrog cog cov khoom cog thiab kab tsuag. Tsis tas li ntawd, lub sij hawm los yuav cov noob qoob loo ntawm cov txiv hmab tsis zoo vim qhov ua txhaum ntawm kev cai nruj heev rau lawv cia thiab kev thauj mus los, ziab los yog hauv paus kev puas tsuaj.
Qhov thib ob xaiv, namely tus yuav khoom ntawm cuttings thiab cultivation ywj siab ntawm grape seedlings muaj nws undeniable zoo. Ua ntej ntawm tag nrho cov, qhov nqi - nrog me ntsis kev rau siab, koj muaj peev xwm loj hlob ib nrab los yog ob lub sij hawm ntau seedlings. Tshwj xeeb txoj kev kho mob ntawm cuttings ua ntej tso rau cia thiab cog zoo ntuas qhov tsis muaj cov kab mob thiab cov pests. Grape cuttings yog unpretentious thiab tsis tas yuav nyuab tej yam kev mob ntawm cia thiab kev thauj mus los.
Yuav ua li cas procure thiab txuag grape cuttings?
Kev npaj thiab tso rau lub caij ntuj no cia ntawm cuttings ntawm grapes yog ua nyob rau hauv lub lig Autumn, tsis ntxov tshaj li ob ib nrab ntawm Lub kaum hli ntuj. Rau ntxiv cultivation, cuttings los ntawm ib-xyoo-laus, txiv hmab txiv ntoo-kev coj tus kheej vines nrog ib tug tuab ntawm 5 mus rau 10 mm yog haum. Ua ntej slicing, koj yuav tsum ua tib zoo saib lub vine, nws yuav tsum noj qab haus huv tag nrho, zoo ripened, dawb los ntawm stains thiab mechanical puas tsuaj. Cuttings txiav mus rau ib tug ntev ntawm 1-1.5 m (ntev vines yog zoo khaws cia), ntxuav ntawm tua, nplooj thiab antennae, thiab ces bundled nrog tags-pointers ntawm ntau yam. Yuav kom nce lub noo noo, lub bundles ntawm cuttings yuav tsum tau soaked nyob rau hauv dej dawb rau ib hnub. Yuav kom tiv thaiv rotting thiab txeej ntawm yav tom ntej seedlings, cuttings yuav tsum tau sprayed los yog ntxuav nrog ib tug daws ntawm tooj liab los yog hlau sulfate.
Tom qab ziab thiab wrapping nyob rau hauv polyethylene zaj duab xis, lub bundles ntawm cuttings yog npaj rau cia. Ib lub txaj, ib lub kaus mom lossis ib lub tub yees siv tau los ua chaw cia khoom. Tshaj tawm lub caij ntuj no 1-2 zaug, nws yog ib qho tsim nyog los tshawb xyuas thiab tig cov pob khoom.
Yuav ua li cas loj hlob seedlings ntawm grapes los ntawm cuttings?
Nyob rau hauv lig Lub ob hlis ntuj-thaum lub peb hlis ntuj, koj muaj peev xwm pib loj hlob saplings. Ua ntej ntawm tag nrho cov, lub cuttings yuav tsum tau ua tib zoo soj ntsuam, lub spoilage yuav tsum tau discarded. Zoo-fwm thiab haum rau ntxiv ua hauj lwm ntawm vine yuav lub teeb ntsuab nyob rau hauv lub txiav. Ntev cuttings yog txiav mus rau 2-4 eyelets nrog ib tug ntse riam thiab muab tso rau hauv ib lub hub nrog dej. Hloov cov dej yuav tsum muaj txhua txhua hnub, nrog rau kev simultaneous tu hauv seem qis.
Nws yog tsim nyog yuav tau ua tib zoo saib xyuas cov tsos ntawm thawj keeb kwm, thaum lawv ncav cuag ib tug ntev ntawm 1-2 cm, lub seedlings yuav transplanted mus rau hauv av. Ua li no, tej peev xwm ntawm 0.5-1 liter nrog zoo kua thiab lub teeb av yog haum. Nyob rau hauv cov ntaub ntawv ntawm heev active kev loj hlob, lub seedling tau nipped.
Cog ntawm grapes seedlings nyob rau hauv qhib hauv av pib nrog qhov pib ntawm ruaj cua sov, feem ntau nyob rau hauv thaum ntxov May.
Yuav ua li cas kom txuag seedlings ntawm grapes?
Lub hauv paused seedling ntawm grapes yuav tsum tau muab khaws cia ua ntej cog rau hauv ib qho txaus humid, tsis-khov chav tsev. Qhov zoo tshaj plaws kub rau cia yog me ntsis ntau tshaj li 0. Qhov tseem ceeb tshaj plaws nyob rau hauv khaws cia seedlings yog los tiv thaiv lawv los ntawm ziab tawm. Yog li ntawd, lub seedling yog lowered rau hauv ib lub taub ntim nrog moist xuab zeb thiab tsiv mus rau ib chav tsev txias, piv txwv li, ib tug cellar. Nws yog ib qho tseem ceeb ua tib zoo nco txog qhov tseem ceeb ntawm kev ua cov noob qoob loo nrog cov tshuaj tua kab mob, kom thiaj li tiv thaiv tau kab mob ntawm tag nrho cov vineyard.