Yuav ua li cas xaiv cov yub ntoo txiv ntoo: cov lus qhia

Koj tuaj yeem yuav cov noob txiv ntoo txhua lub sijhawm ntawm lub xyoo, qhov tseem ceeb tshaj plaws yog xaiv cov nroj tsuag kom raug. Peb tus kws pab tswv yim Aleksey Rybin, agronomist thiab tus neeg sib tw ntawm kev ua liaj ua teb, qhia cov lus qhia muaj txiaj ntsig.

25 Tej zaum 2016

Nyob rau hauv lub caij ntuj sov lawv yuav seedlings nrog ib tug kaw paus system - nyob rau hauv ib lub lauj kaub. Ceev faj, qee cov tub lag luam muag cov ntoo zoo tib yam los ntawm kev hloov pauv hauv lub lauj kaub. Nws yog ib qho yooj yim mus kuaj: nqa tsob ntoo los ntawm lub cev. Yog hais tias nws tau nce nrog lub thawv, thiab cov hauv paus hniav tau sprouted los ntawm nws hauv qab, ces cov yub yog cov zoo. Lub transplanted nroj tsuag yuav yooj yim cais los ntawm lub lauj kaub nrog rau cov hauv paus hniav.

Kev noj qab haus huv zoo ntawm cov nroj tsuag muaj hnub nyoog ob xyoos yuav tsum muaj peb qhov ntev, cov ceg ntoo uas nthuav tawm ntawm lub cev ntawm lub kaum sab xis ntawm obtuse. Lub thickness ntawm qia (ntev) los ntawm lub hauv paus dab tshos mus rau thawj ceg ntawm lub crown yog tsawg kawg yog 2 cm. Qhuav, wrinkled bark, decaying cag dab tshos qhia hais tias cov nroj tsuag yuav tsis noj paus. Cov nplooj ntawm tsob ntoo noj qab haus huv potted yuav ci, muaj kua thiab ruaj, tsis muaj pob los yog puas. Yog tias cov nplooj muaj tsawg, nws zoo, lawv tuaj yeem kho nrog cov tshuaj uas ua rau poob. Qhov no yog los xyuas kom meej tias cov nroj tsuag tsis evaporate noo noo los ntawm nplooj ua ntej cog. Qhov chaw txhaj tshuaj yuav tsum tau kho kom zoo thiab tsis txhob qhwv.

Rau kev cog qoob loo hauv cheeb tsam Moscow, nws yog qhov zoo tshaj plaws los siv cov noob tsis zoo thiab nkhaus - qhov no yog lub cim qhia tias tsob ntoo yog grafted rau hauv cov noob, uas yog, acclimatized thiab yuav tsis khov nyob rau hauv thawj lub caij ntuj no. Cov qhua los ntawm yav qab teb lub teb chaws thiab cheeb tsam feem ntau yog grafted mus rau ib tug zoo nkauj dwarf rootstock, lawv muaj ib tug txawm, zoo nkauj pob tw. Thaum cog, koj yuav muaj peev xwm nrhiav tau raws nraim qhov twg rootstock lub seedlings yog grafted. Pome rootstock muaj lub hauv paus tseem ceeb, muaj cov hauv paus me me, tab sis tsis muaj cov hauv paus hniav. Cov nroj tsuag tsis muaj cov hauv paus ntsiab lus kom meej meej, lub hauv paus system yog fibrous. Sim tiv thaiv tsob ntoo zoo li no hauv lub caij ntuj no los ntawm Frost yav tom ntej.

Nug tus neeg muag khoom tham txog ntau yam uas nws muag, txog kev tawm tom qab cog, txog lub sijhawm ntawm fruiting. Yog tias nws poob, nws zoo dua mus nrhiav lwm qhov chaw yuav khoom. Koj tuaj yeem yuav los ntawm cov tub lag luam ntiag tug hauv kev ua lag luam, qee cov neeg ua liaj ua teb muaj cov khoom sib txawv zoo heev, muag cov qoob loo zoo thiab yuav zoo siab muab rau koj nrog lawv daim npav lag luam lossis muab tus xov tooj rau koj.

Dab tsi cov txiv hmab txiv ntoo yuav tuaj yeem txiav txim siab los ntawm cov xim ntawm cov tawv ntoo. Yog hais tias lub qia ntawm ib tug yub muaj hnub nyoog ob xyoos yog ntsuab los yog grey nrog yellowness, cov txiv hmab txiv ntoo yuav ntsuab los yog daj.

Thaum lub bark yog tsaus liab, xim av nrog ib tug reddish tint, txiv hmab txiv ntoo yuav loj hlob liab los yog blush. Lub teeb xim av-liab bark ntawm plum portends liab los yog daj txiv hmab txiv ntoo nrog ib tug blush, grey nrog yellowness - daj, tab sis yog hais tias lub bark yog grey thiab lub tswv yim ntawm cov ceg yog grey-xiav, lub plums yuav tsaus.

Sau ntawv cia Ncua