Dab tsi yuav tsum yog kev saib xyuas ntawm currants tom qab sau

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

Zaub thiab txiv hmab txiv ntoo yuav tsum tau saib xyuas tas li tsis yog thaum lub sij hawm fruiting, tab sis kuj tom qab nws. Kev saib xyuas rau currants tom qab sau los ntawm pruning thiab shaping, hnav khaub ncaws saum toj kawg nkaus. Cia wb mus saib ze ntawm cov khoom no.

Thawj pruning ntawm currant seedlings, uas muaj hnub nyoog 1-2 xyoos, yog ua raws li nram no: tag nrho cov tua raug txiav thiab 2-4 buds yog tshuav rau txhua. Qhov no technology stimulates lub branching ntawm tua. Tom qab pruning, lawv pib tsim ib tsob ntoo.

Ob-, peb-xyoo-laus bushes loj hlob xoom ceg los ntawm cov hauv paus hniav, uas yog hu ua basal tua. Qhov no yog lub cev pob txha ntawm cov hav txwv yeem, uas txhua qhov kev loj hlob ntawm cov hnub nyoog sib txawv yuav tsim yav tom ntej. Kev saib xyuas currant tom qab sau qoob loo suav nrog kev txhawb nqa cov pob txha no, tshwj xeeb tshaj yog tias nws tsis muaj zog. Qhov no yog ua los ntawm shortening ceg.

Peb--, plaub-xyoo-laus bushes tawm 5 ntau zog xoom tua txhua, thiab cov tsis muaj zog raug tshem tawm dua. Sab saum toj ntawm cov txheej txheem xoom raug txiav tawm dua. Yog liYog li, Bush yog tsim nyob rau hauv 4-5 xyoo. Nws yuav zoo yog tias muaj 2-4 ceg ntawm txhua lub hnub nyoog hauv ib tsob ntoo. Kev saib xyuas currant tom qab sau qoob loo qhia tau hais tias cov hav txwv yeem loj hlob ntawm qhov deb thiab hauv thaj chaw uas muaj teeb pom kev zoo tuaj yeem muaj ntau tshaj plaub ceg ntawm cov hnub nyoog sib txawv.

Thaum tsim cov nroj tsuag, tag nrho cov kab mob, qhuav, tawg, shading thiab ntxiv xoom kev loj hlob raug txiav tawm. Pruning ib lub hav txwv yeem tsim tsis muaj teeb meem ntau: koj tsuas yog yuav tsum tshem tawm cov ceg ntoo uas muaj hnub nyoog 5-6 xyoo uas tau tso tseg tsis loj hlob thiab tawm hauv cov tub ntxhais hluas. Nrog nce branching, txhua xyoo tua yog luv los ntawm tsib buds los ntawm sab saum toj. Kev saib xyuas currants tom qab sau txhua xyoo yog pruning ntawm unproductive, qub tua. Lawv muaj xim av tsaus, tsis muaj zog loj hlob thiab qhov chaw qhuav ntawm fruiting.

liab currant txiv hmab txiv ntoo buds nyob rau hauv ib tug heap ntawm ciam teb ntawm kev loj hlob ntawm txawv hnub nyoog. Cov nroj tsuag muab ntau basal txhua xyoo tua thickening lub cev pob txha. Nws muaj 3-5 lub zog loj hlob los hloov, tus so raug txiav rau hauv av.

Pub khoom

Kev tu cov currant bushes tsis yog tsuas yog pruning, tab sis kuj fertilizing. Paj buds nyob rau hauv txiv hmab txiv ntoo nroj tsuag yog pw nyob rau hauv lub xyoo dhau los. Tom qab sau tag nrho cov berries, koj yuav tsum tau fertilize thiab mulch av. Txog li 15 kg ntawm compost yog pw hauv blackcurrant txhua peb xyoos, txhua xyoo - 50 g ntawm superphosphate, 30 g ntawm poov tshuaj sulfate. Potassium sulfate tuaj yeem hloov nrog 100 grams tshauv. Hauv qab currant liab, 2 zaug ntxiv superphosphate thiab sulfate ntxivpoov tshuaj.

txoj kev tso nyiaj muaj raws li hauv qab no:

• Tsab neeg - tso rau hauv grooves uas rub tawm raws li qhov projection ntawm hav txwv yeem. Txoj kev xa cov chiv mus rau qhov tob ntawm cov hauv paus hniav, tab sis qhov kev siv tshuab thev naus laus zis no tsis muab kev faib tawm ntawm cov as-ham. Cov hauv paus hniav ntawm cov qoob loo tuaj yeem raug puas tsuaj.
• Nplooj - kev faib cov chiv rau saum npoo av, ces lawv "kaw" nrog ib tug rake. Cov txheej txheem tsis ua haujlwm hnyav, tab sis cov as-ham yuav tsis nkag mus rau cov cag ntoo.

Kev saib xyuas currants thaum lub caij nplooj zeeg - muab cov as-ham. Qhov no yog tiav los ntawm trimming thiab tsim ib tug Bush, raws li zoo raws li fertilizing. Txhawm rau kom tsis txhob muaj kab tsuag hauv qab nplooj, lawv raug txiav tag nrho thiab hlawv. Yog tias aphids lossis mites pom thaum xaiv berries, cov nroj tsuag tau kho nrog karbofos (10 liv dej ib 75 g ntawm cov khoom).