Niaj hnub no, txhua tus neeg uas xav tsim nws lub vaj no tsis tas yuav muaj kev txawj ntse thiab kev txawj ntse.
Tom qab tag nrho, nrog rau kev saib xyuas zoo, yuav luag txhua tus neeg sawv cev ntawm cov qoob loo ua teb tsim muaj qoob loo zoo thiab ruaj khov.
Ntau ntau hom ntoo ntawm cov txiv hmab txiv ntoo tuaj yeem loj tuaj hauv peb qhov kev nyab xeeb.
Txawm tias zoo li no "qaum teb" tus sawv cev los ntawm Ussuri pear yog muaj peev xwm siv paus hauv peb lub vaj.
Cia peb xav txog nyob rau hauv ntau dua qhov no ntau yam ntawm pears.
Ntau yam piav qhia
Hnov ntau yam pears Tus creator yog Lavxias teb sab Botanist Karl Maksimovich, leej twg bred no ntau yam nyob rau hauv 1857. Tsob ntoo yog heev siab (10-15 m) nrog ib tug tuab, broad crown nyob rau hauv cov duab ntawm ib tug pyramid. Qhov no muaj ntau txoj kev loj hlob. Nws kuj muaj qoob loo ntawm tsob ntoo.
Cov nplooj yog glossy, ntsuab nyob rau hauv cov xim ntawm saum toj no, matte thiab ci los ntawm hauv qab no. Ib qho tshwj xeeb feature ntawm Ussuri pear yog cov tsis hnov tsw tsw ntawm paj.
Txiv hmab txiv ntoo 3-5 cm nyob rau hauv lub cheeb, muaj ib tug elongated duab, ripening xaus nyob rau hauv lub sij hawm los ntawm lig Lub yim hli ntuj mus rau lub Cuaj Hli Ntuj. Cov tev tau ob qho tib si ntsuab thiab daj, qee zaus muaj muaj xim liab nyob rau sab. Cov nqaij ntawm xws pears, txawm Sweet, tab sis tart, nrog pob zeb pob zeb, yog dawb los yog daj. Koj tuaj yeem xyuas kom cov ploj ntawm cov pob zeb no, yog muab cov txiv hmab txiv ntoo los siav. Tom qab ntawd lub pear yuav ua softer thiab ntau palatable.
Ussuri pear yam ntxwv ntawm ntau haiv neeg, uas yog, variability loj, xim thiab saj ntawm cov txiv hmab txiv ntoo. Yog li ntawd, txhua seedling ntawm no ntau yam yuav ua tau tus thawj sawv cev ntawm ib tug tshiab ntau yam ntawm pears. Raws li qhov tseeb, Ussuri pear yog nquag siv los ntawm gardeners rau yug me nyuam.
Virtues
- drought tsis kam
- tsis muaj kev txwv av
- Ussuriyskaya pear yog feem ntau frost-resistant ntau yam
variability ntau yam
Disadvantages
- thawj qoob loo yuav siv tau 10-20 xyoo tom qab cog
Nws tseem yog nthuav mus nyeem txog lig ntau yam ntawm pears.
Tsaws nta
Rau cog Ussuri pear xav tau ib tug zoo av nrog ib tug high school ntawm permeability mus rau dej. Qhov qib no tsis yooj yim sua kom loj hlob hauv swampy av. Cov pear tsis nyiam qhov chaw uas cua nkag tau rau. Rau cog yog tsim ob nyob rau hauv caij nplooj ntoos hlav thiab Autumn. Thaum cog nyob rau hauv lub caij nplooj ntoos hlav aub tsiv rau yav tom ntej pears yuav tsum tau ua ua ntej, uas yog, nyob rau hauv lub caij nplooj ntoos zeeg. Yog hais tias koj cog ntoo nyob rau hauv lub caij nplooj ntoos zeeg, ces qhov chaw yuav tsum tau npaj kom txhij nyob rau hauv 3-4 lub lim piam.
Qhov aub tsiv yuav tsum yog 1-1.5 m nyob rau hauv lub cheeb thiab 70-80 cm tob. Ua ntej yuav tsaws chiv yuav tsum tau mus thov rau hauv av - 1 kg ntawm ntoo tshauv, 1.5 kg ntawm txiv qaub. Nitrogen yuav tsum ua rau lub caij nplooj ntoo hlav xwb. Sapling muab tso rau hauv ib lub qhov tsoo, them nrog lub ntiaj teb. Tom ntej no, tom ntej no nws muaj siab kawg hauv kev sib ceg uas yuav tshwm sim rau kev txhawb nqa. Txawm tias muaj qhov tseeb tias Ussuri pear yog drought-resistant, nws xav tau noo noo sai sai tom qab cog.
Yog li ntawd, txhua seedling yuav tsum tau watered nrog ib tug xam ntawm 2-3 thoob rau ntawm tsob ntoo. Ussuri pear yog ib lub koog ntoo, yog li ntawd qhov no yuav tsum muaj qhov paj hlwb ntawm lwm tsob ntoo rau pollination.
Kev kho mob
1) Watering
Ib tug pear yog ib tug nroj tsuag uas hlub dej ntau heev, yog li ntawd nws yog ib qhov tsim nyog rau cov ntoo cov ntoo thiab seedlings tsis tu ncua nyob rau hauv caij nplooj ntoos hlav thiab lub caij ntuj sov. Sprinkling yog suav hais tias qhov kev xaiv zoo tshaj plaws rau dej. Los ntawm xws li dej, lub keeb kwm ntawm pear ntoo feem ntau tau txais dej. Koj muaj peev xwm khawb ib ncig ditch nrog ib qhov tob ntawm 10-15 cm nyob ib ncig ntawm txhua tsob ntoo thiab ncuav dej muaj. Thaum tshav kub kub, qhov nyiaj ntawm cov dej yuav tsum tau nce.
2) Mulching
Mulching pears zoo tshaj plaws cov ntaub ntawv organic, xws li straw, nyom, nplooj poob. Thawj mulching yog tsim nyog thaum cog, ces nyob rau hauv lub caij nplooj ntoos zeeg. Mulch ua tsis tsuas yog kev tiv thaiv los ntawm ntau yam weeds thiab teeb meem nroj tsuag, tab sis kuj pib lub hauv paus rau tsob ntoo loj hlob.
3) Vaj tse
Cov neeg ua teb twg paub hais tias cov vaj tse sheltering rau lub caij ntuj no yog txoj cai yuav tsum muaj. Ussuri pear ntoo, tab sis feem ntau Frost-resistant, xav tau vaj tse. Koj tuaj yeem tiv thaiv qhov qis dua ntawm lub pob tw nrog cov xaum los yog ntawv, thiab thaum muaj koj tus kheej yuav tsum tau ua ib ncig ntawm tsob ntoo.
4) Pruning
Thaum lub sij hawm thawj xyoo ntawm nws txoj kev loj hlob, lub pear tsis xav tau caij nplooj ntoos hlav pruning. Twb hauv cov ntoo hluas yuav tsum tshem tawm ib feem ntawm qhov chaw neeg xyuas neeg mob, thiab sab ceg yuav tsum raug txiav mus rau theem ntawm ob lub raum. Tom ntej no koj tseem yuav tsum tau ua kom tus neeg xyuas neeg ua haujlwm luv. Tsis tas li ntawd, sab ceg yog shortened los tsim qhov tseeb duab ntawm crown, uas yog, lub ceg nplooj ntoos hlav yuav tsum yog luv dua li qhov qis dua. Shortening yuav ua tau rau 4-7 cm.
5) Fertilizer
Pear xav tau poov tshuaj, phosphorus, nitrogen thiab, ntawm chav kawm, cov organic chiv. Yog li ntawd, ib zaug nyob rau hauv 4-5 xyoos, 20-25 kg ntawm humus yog ntxiv, nyob rau hauv uas 0.5 kg ntawm superphosphate, 0.5-0.8 kg ntawm poov tshuaj chloride thiab 1 kg ntawm limestone yog ntxiv. Chiv yuav tsum tau nyob rau hauv ib lub ditch, lub cheeb ntawm uas coincides nrog lub lub cheeb ntawm crown. Nitrogen chiv yuav tsum tau mus thov ib zaug ib xyoos ua ntej flowering.
6)Kev tiv thaiv
Cov ntoo ntawm Ussuri pear yuav puas ntsoog los ntawm gall mites, hemp thiab xeb.
Cov pear gall mite cawm nyob rau lub caij ntuj no nyob rau hauv lub buds ntawm pear, qhov chaw uas nws lays nws cov qe nyob rau hauv lub caij nplooj ntoos hlav. Nws cov zaub mov yog tsob ntoo kua ntoo. Ib qho taw qhia ntawm lub xub ntiag ntawm no parasite yog qhov zoo li ntawm blisters (galls) rau ntawm nplooj ntawm cov nroj tsuag. Yuav kom zoo nrog no Kab Tsuag, nws yog ib qhov tsim nyog los spray mob foliage nrog ib tug daws ntawm colloidal sulfur (100 g ib 10 liv dej) thaum lub sij hawm Bud tawg, nyob rau ntawm qhov kawg ntawm flowering thiab nyob rau hauv Lub Xya hli ntuj Lub yim hli ntuj.
Ib tug pear sucker tseem overwinters pears nyob rau hauv lub buds thiab pub on SAP. Yog tias grey npas pom ntawm nplooj ("copper dew"), tom qab ntawd ua ntej blooming ob lub raum, cov nroj tsuag yuav tsum tau kho nrog daws ntawm oleocuprit, nitrafen, karbofos (90 g ib 10 l dej), kemifos (10 ml ib 10 l dej), thiab lwm yam.
Pear xeb yog ib hom kab mob fungal thiab ua tau raws li liab, nce ntsis nyob rau sab sauv ntawm nplooj. Kuj ceeb tias, qhov mob ntawm no fungus kis los ntawm juniper, yog li koj yuav tsum cog ib ncig ntawm lub tsev kawm ntawv, uas yuav tiv thaiv lub pears los ntawm spores.
