Chasing grapes - txoj kev mus rau cov kua txiv hmab txiv ntoo thiab muaj zog tua

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Midsummer yog lub sijhawm "hloov txoj hmoo" rau txiv hmab txiv ntoo. Nws cov dej txwv thiab deprives ntawm nitrogen chiv, hloov lawv nrog potash thiab phosphorus. Txog ib hlis, tus neeg cog qoob loo tab tom saib seb nws puas tuaj yeem hloov kho lub hav txwv yeem kom berries thiab tua ripen rau nws. Yog tias tsis yog, thiab cov saum ntawm cov tua tau ncaj, qhia txog kev loj hlob qeeb, nws npaj lub luag haujlwm rau lub Yim Hli, hu ua "chasing grapes." Qhov tseeb, yog tias peb tab tom tham txog thaj tsam nruab nrab ntawm Russia, nws yog nyob rau hauv peb lossis plaub lub lis piam ntawm lub Yim Hli, thiab yog hais txog Russia sab qab teb - thaum pib lub Cuaj Hli.

Thaum chasing, sab sauv ntawm ntsuab tua ntawm grapes raug tshem tawm, uas 5-8 underdeveloped nplooj loj hlob. Lub sijhawm no, sab saum toj ntawm cov nroj tsuag hloov mus ua cov kab mob tiag tiag, vim tias nws siv cov khoom noj ntau dua li nws tsim. Tom qab chasing, lawv yog redirected los ntawm cov nroj tsuag mus rau grape pawg thiab internodes - thiab berries ripen zoo dua, thiab tua loj hlob zoo. Thiab nws yog grape topsThaum lub Yim Hli, lawv feem ntau cuam tshuam los ntawm cov kab mob mildew, yog li chasing ntsuab tua ntawm txiv hmab txiv ntoo kuj yog ib qho kev noj qab haus huv: cov nplooj muaj kab mob tsawg dua, cov xwm txheej tsis zoo rau kev loj hlob ntawm tus kab mob. Nws yuav tsum tau muab sau tseg tias txawm hais tias qee kis. Txiv hmab txiv ntoo muaj peev xwm dais txiv hmab txiv ntoo zoo kawg nkaus yam tsis muaj chasing, nyob rau hauv irrigated vineyards nws yog tsim nyog los nqa tawm nyob rau hauv thiaj li yuav ua tau ntau dua qab zib cov ntsiab lus nyob rau hauv berries thiab zoo ripening ntawm txhua xyoo tua. Lawv tiv thaiv kom txias thiab cov khoom tsim tau nce ntxiv, txij li kev txhim kho ntawm cov txiv hmab txiv ntoo ua tiav tiav, thiab cov hav txwv yeem tag nrho muaj cov khoom tsim nyog ntawm cov as-ham.

Nyiaj npib yuav tsum sib txawv nyob ntawm seb hom txiv hmab txiv ntoo thiab lawv thaj tsam li cas. Nws yog ntshaw rau txhua qib los txiav txim seb cov nplooj saum npoo zoo tshaj plaws tom qab minting. Txawm hais tias qhov no tsis yog ib txwm muaj thiab tsis yog txhua qhov chaw. Piv txwv li, nyob rau hauv Bulgaria, nto moo rau nws vineyards, qhov kev ua hauj lwm no yog xyaum nyob rau hauv tag nrho cov ntau yam thiab nyob rau hauv yuav luag tag nrho cov viticultural cheeb tsam. Nyob rau tib lub sijhawm, tsawg dua 10-12 nplooj yuav tsum tsis txhob nyob saum pawg, txwv tsis pub nws yuav raug tso tseg yam tsis muaj suab thaj. Rau tib lub laj thawj, chasing qis- thiab nruab nrab-loj ntau yam yuav tsum tau tso tseg kom tsis txhob muaj kev nyuaj siab rau cov nroj tsuag.

Thiab koj yuav tsum tsis txhob mint ib tsob ntoo nyob rau hauv nruab nrab ntawm nws txoj kev loj hlob nyob rau hauv kev cia siab ntawm pov tag nrho koj lub zog mus rau hauv ripening pawg thaum ntxov. Hloov chaw, cov menyuam yaus muaj zog tau raug tsav, zoo li nws tsis yog Lub Xya Hli ntawm txoj kev, tab siszoo siab hnub May. Tus tswv yuav tshuav nrog cov nqaij qaub es tsis txhob qoob loo thiab tej zaum yuav poob lub vine tag nrho thaum lub caij ntuj no. Lub belated chasing ntawm grapes yog tsis zoo npaum li cas, thaum sau tau twb tau sau los ntawm ob-meter vines. Zoo li tsis muaj kev phom sij, tab sis kuj tseem muaj txiaj ntsig zoo.

Tab sis yog tias ntau yam muaj zog, nws tsim nyog sim ua ib txoj hauv kev zoo li rov ua cov txiv hmab txiv ntoo. Thawj zaug nws yog nqa tawm ua ntej flowering, thiab nyob rau hauv txhua txhua tua tom qab nws yuav tsum tsis txhob muaj tsawg tshaj li 13 nplooj. Raws li cov kauj ruam ntawm ob lub buds loj hlob los ntawm 5-6 cm, ib tug tshiab chasing yog nqa tawm, tab sis lub sij hawm no nws yuav tsum yog 3-4 cm siab dua li yav dhau los ib tug. Yog li, 3-4 chasings yog sau thaum lub caij loj hlob.. Lawv cov txiaj ntsig yuav tsum zoo ib yam li txhaj tshuaj ib zaug, thiab cov txiaj ntsig tau nce los ntawm 25-30%. Qhov no yog ib qho khoom noj muaj txiaj ntsig heev uas tuaj yeem siv rau silage. Ib hectare ntawm vineyards tuaj yeem tsim ntau tons ntawm ntsuab loj.