Mus ncig teb chaws plum thoob plaws teb chaws Russia tau pib los ntawm qhov nruab nrab ntawm xyoo pua 17th, thaum, thaum tus vaj ntxwv tau pom, thawj cov yawg coj tuaj rau hauv lub teb chaws. Txij thaum ntawd los, thiab rau hnub no, kev ua haujlwm xaiv tau raug ua tiav, vim yog qhov uas muaj ntau yam tshiab tshwm sim. Txog ib tug ntawm lawv - cov plum sort "Nizhegorodskaya" peb mam li tham hnub no.
Plum "Nizhegorodskaya" - qhia txog ntawm ntau yam, lub caij ntuj no hardiness
Qhov no ntau yam yug nyob rau hauv lub Nizhny Novgorod State Agricultural Academy nyob rau thaum xaus ntawm lub xyoo pua xeem. Tom qab qhov kawg ntawm cov kev xeem nyob rau hauv 2008, nws tau sau npe nyob rau hauv ntau yam sau npe ntawm cheeb tsam Volga-Vyatka. "Nizhny Novgorod" domestic plum raug hais txog ntau yam ntawm kev loj hlob lig, ncav ripeness los ntawm xaus ntawm lub yim hli ntuj - pib ntawm lub Cuaj Hli. Plum ntoo "Nizhegorodskaya" loj hlob sai heev, lawv qhov siab siab tshaj 3-4 meters. Crown yog unblown, tsa. Nyob rau hauv tshwj xeeb plentiful cov qoob loo ib co ceg nyob rau hauv ib lub crown yuav fractured, tsis txhawb nqa lub ntiajteb ntawm txiv hmab txiv ntoo. Tab sis qhov no yuav tsum tsis txhob ntshai, vim hais tias lub crown muaj cov khoom kom rov zoo txaus. Ua ib qho kev tiv thaiv, koj tuaj yeem siv cov kev txhawb zog rau cov ceg. Thaum lub sij hawm ntawm fruiting, ntau yam nkag mus rau 4-5 xyoos tom qab cog, tab sis nws yog tsis nquag rau seedlings rau blossom rau 3 xyoos. Pollinators "Nizhegorodskaya" tsis tas yuav tsum tau draining, raws li nws muaj qib siab ntawm nws tus kheej fertility. Cov txiv hmab txiv ntoo ntawm no ntau yam yog medium loj (txog 30 grams), puag ncig hauv cov duab nrog ib tug dajish-liab daim tawv xim. Lub pulp yog muaj kua thiab muaj kev sib tw heev, muaj qab ntxiag qab thiab qaub qaub. Cov pob txha los ntawm lub pulp yog sib cais nrog yooj yim, uas ua rau plum "Nizhegorodskaya" tshwj xeeb yog txaus nyiam rau kev ua. Lub caij ntuj no hardiness ntawm ntau yam yog txaus txaus mus rau zam lub nruab nrab Lavxias teb sab lub caij ntuj no tsis muaj tshwj xeeb kev poob. Tsuas yog thaum raug mob hnyav (-35 degrees lossis tshaj saud) Frost, qee qhov qoob loo ntawm cov yub thiab lub raum ua tau.