Qhov feem ntau yooj yim thiab txhim khu kev qha ntawm propagation ntawm shrub nroj tsuag, nrog rau berries, yog txoj ntawm cov nroj tsuag, nyob rau hauv kev, caws pliaj. Nws tso cai rau tsis tas kom sai sai tshiab nroj tsuag, tab sis kuj yuav khaws tag nrho cov yam ntxwv ntawm ntau yam rau lawv, thaum noob propagation tsis lav no nyob rau hauv tag nrho cov.
Currant yog ib qho tsis tshua zoo thiab noj qab haus huv txiv hmab txiv ntoo, qhov tseem ceeb tshaj plaws ntawm cov vitamin C, yog li tsim nyog rau kev muaj zog tiv thaiv. Yuav kom ntse yug lub currant bushes, koj yuav tsum paub yuav ua li cas kom zoo npaj cuttings ntawm currants, thiab thaum twg cog thiab cov ntsiab cai ntawm cov thawj laus ntawm cov thawj coj rau cov cuttings, thiab ces rau cov tub ntxhais hluas nroj tsuag.
Luam ntawm currant cuttings yuav ua tau nyob rau hauv muaj kev noj qab haus huv high-yielding uterine bushes ntawm lub hnub nyoog ntawm 3-4 xyoos. Los ntawm ib qho xws li Bush nws yog ib qhov ua tau kom tau txais txog li 20 cuttings. Qhov zoo tshaj plaws lub sij hawm ntawm lub xyoo rau dub currant flowering yog nyob rau hauv Autumn rau dub currant thiab nyob rau thaum xaus ntawm lub caij ntuj sov rau xim liab.
Yuav ua li cas propagate currants: kev npaj ntawm cuttings
Rau cuttings ntawm currant yuav haum rau txhua xyoo, twb lignified tua, tsis pub tsawg tshaj li 6-7 mm tuab. Koj tuaj yeem nqa radical los yog tus ntxhais, thawj zaug ntawm branching. Xaiv tua raug txiav nrog ib tug pruner thiab muab faib ua cuttings raws li nram no:
- qhov ntev ntawm txhua txiav yuav tsum 15-20 cm nyob rau nruab nrab;
- lub Upper incision yog ua ncaj nyob rau ntawm ib tug deb ntawm 1.5-2 cm los ntawm lub hauv siab Bud. Qhov qis qis dua yog ua obliquely, ntsig txog, raws li lub raum;
- Upper qhov chaw ntawm tua rau cuttings tsis haum.
Yog hais tias koj cog cuttings nyob rau hauv lub caij nplooj ntoos zeeg, ces lawv muaj peev xwm pib muaj peev xwm pib paus thaum ntxov nyob rau hauv lub caij nplooj ntoos hlav, ua ntej cov ntsiab lus pib ripen. Yog hais tias koj tau npaj ib qho chaw rau lub caij nplooj ntoos hlav, ces harvested cuttings yuav tsum tau muab tso rau hauv ib lub thawv thiab them nrog snow. 2-3 hnub ua ntej cog, cuttings ntawm currant yuav tsum tau muab tso rau hauv dej rau ob feem peb ntawm qhov ntev. Dub currant rooted zoo, liab - ib me ntsis zuj zus, yog li ntawd nws cuttings thiab cog yog zoo dua los tsim nyob rau hauv lub yim hli ntuj.
Cog currant cuttings
Ua ntej cog cuttings yuav tsum npaj hauv av: khawb nws nyob rau ntawm ib tug tob ntawm 20 cm, loosen, tawg li clods ntawm lub ntiaj teb thiab tshem tawm cov weeds. Trowel txaj yog ua, xuab zeb, peat thiab ashes yog qhia rau lawv, thiab ces lawv yog evenly tov nrog rau hauv av. Nroj tsuag cuttings nyob rau hauv kab nyob rau hauv 1 los yog 2 kab. Qhov deb ntawm kab yuav tsum yog 20 cm, ntawm kab - 40, thiab nruab nrab ntawm cuttings nyob rau hauv kab - 10-15 cm Muab lub cuttings rau hauv av nyob rau hauv ib lub me me thiaj li hais tias 1-2 ob lub raum nyob rau saum, lub ntiaj teb ib ncig ntawm txhua tus yuav tsum tau ua tib zoo compacted, thiab ces ncuav kom txog rau thaum tag nrho hydrated tsaws cheeb tsam cuttings. Tsis tas li ntawd cog yuav tsum tau mulch humus, tso ib txheej ntawm 4-5 cm nyob rau hauv lub neej yav tom ntej kom txog thaum lub rooting ntawm cuttings yuav tsum tau watered txhua txhua hnub, rau txog 3-4 lub lim piam. Tom qab hais tias, watering yog ua xwb tom qab lub ntiaj teb dries li ntawm qhov tob ntawm cuttings.
Kev kho mob rau cultivation ntawm currant cuttings
Lub ntsiab kev saib xyuas thaum lub sij hawm rooting ntawm cuttings, raws li twb hais saum toj no,
Nyob rau hauv Tej zaum May rau dej yuav tsum tau ua raws li cov seedlings tshwj xeeb furrows. Ob hnub tom qab txhua tus dej, nws yog ib qhov tsim nyog yuav tau loosen hauv av thiaj li tau oxygen rau keeb kwm - qhov no yog qhov zoo tshaj plaws los txhawb txoj kev loj hlob ntawm currant bushes. Yuav kom ntxiv dag zog rau hauv paus system, peb zaug thoob plaws hauv lub caij ntuj sov, pub lub cuttings nrog ib tug daws ntawm nqaij qaib ntawm qhov ntawm 1 mus rau 15.