Thornless blackberry ntau yam
Thornless yog ib tug cawm seej rau gardeners nkees ntawm kho qhov txhab tom qab sau qoob blackberries. Cov ntau yam no yog tus cwj pwm los ntawm qhov tsis muaj koob.
Thornless ntau yam - blackberry tsis muaj pos
Qhov sib txawv tseem ceeb ntawm cov ntau yam no yog qhov tsis muaj pos, uas yog yooj yim rau xaiv berries. Lawv muaj cov txiv hmab txiv ntoo loj txog li 15 g, lawv tiv taus cov kab mob, lawv yuav luag tsis noj los ntawm kab tsuag. Lawv kuj zam kev thauj mus los zoo. Lawv tsis ua qhov xav tau loj ntawm av fertility. Cov tawm los yog nruab nrab, feem ntau nws tus kheej-fertile, uas yog, lawv tsis xav tau pollinating nroj tsuag.
Thornless blackberries loj thiab tsim tau zoo sau.
Muaj ob peb ntau yam ntawm xws li blackberries tau bred, txhua tus muaj nws tus yam ntxwv thiab loj hlob tej yam kev mob:
- Cov ceg ntawm "Oregon" ntev txog 4 m, lawv kis tau raws hauv av. Qhov no ntau yam muaj cov hniav carved nplooj thiab qab heev berries.
- "Merton" yog hom Frost-resistant ntau yam uas tuaj yeem tiv taus lub caij ntuj no mus txog -30 ° C. Muab siab yields txog 10 kg ib Bush.
- "Chester" yog ib tsob ntoo uas muaj kab mob sib kis. Lub caij ntuj no hardiness mus txog -30 ° C, tab sis nws yuav tsum tau rwb thaiv tsev. Sweet thiab qaub berries ncav cuag 3 cm.
- Boysenberry muaj qhov tshwj xeeb saj thiab aroma. Nws muaj crimson ntxoov. Cov qoob loo yog nruab nrab.
- Dub Satin yog ib qho kev kho ib nrab. Nws nce mus txog 1,5 m, tom qab kis tau raws hauv av mus txog 5 m. Nws ripens unevenly, qhov hnyav ntawm berries yog 5-8 g. Yog hais tias lub berries yog overripe, lawv ua mos thiab tau ib tug tshiab-qab zib saj. Lub caij ntuj no-hardy ntau yam, tab sis xav tau vaj tse.
Qhov no tsis yog tag nrho cov npe ntawm bred hybrids. Tag nrho cov ntawm lawv tsim muaj zog shrubs nrog erect los yog creeping tua. Blackberry paj tuaj yeem yog dawb lossis liab dawb. Lawv tshwm nyob rau hauv lush inflorescences nyob rau hauv Lub rau hli ntuj, thiab sau ntawm glossy berries tsis ripen mus txog rau thaum Lub yim hli ntuj.
Txhawm rau cog blackberries, koj xav tau thaj chaw teeb pom kev zoo nrog cov av fertile. Koj yuav tsum tau npaj nws thaum lub caij nplooj zeeg. Ua li no, koj yuav tsum tau khawb av, ntxiv compost los yog humus rau nws. Thaum lub caij nplooj ntoos hlav koj xav tau:
- khawb ib qhov 50 × 50;
- nchuav dej ntawm tus nqi ntawm ib lub thoob rau ib qhov dej;
- txo cov yub rau hauv lub qhov;
- npog nrog av thiab tamp.
Los ntawm saum toj no, koj yuav tsum tau dej cov nroj tsuag dua thiab mulch nws. Koj yuav tsum tau cog cov nroj tsuag tsuas yog nyob rau lub caij nplooj ntoo hlav kom nws muaj sijhawm los noj hauv paus. Lub sprout nws tus kheej yuav tsum tau shortened mus rau 25 cm, tshem tawm tsis muaj zog tua.
Kev saib xyuas cov nroj tsuag muaj xws li nroj tsuag, watering thiab pub. Pub cov chiv kom txaus los yog cov quav rotted ib xyoos ib zaug. Ntev strands ntawm blackberries yuav tsum tau kho ntawm kev txhawb nqa kom lawv tsis txhob dag rau hauv av. Thaum lub caij nplooj zeeg, koj yuav tsum npaj cov nroj tsuag rau lub caij ntuj no. Ua li no, koj yuav tsum tshem tawm cov ceg los ntawm kev txhawb nqa, tshem tawm cov qub tua, qaij cov nroj tsuag mus rau hauv av thiab tiv thaiv nws los ntawm Frost.
Blackberries tsis muaj pos tau yoog zoo nyob rau hauv txoj kab nruab nrab. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau Frost-resistant ntau yam. Tab sis nws tseem xav tau chaw nyob rau lub caij ntuj no.