Kua tsob ntoo Pervouralskaya: piav qhia ntawm ntau yam, cog thiab kev kho mob

Hnyav climatic tej yam kev mob ntawm lub Urals, lawv yog unfavorable rau txoj kev loj hlob ntawm thermophilic nroj tsuag rau hauv nruab nrab band. Yog li ntawd gardeners ua tib zoo xaiv ntau ntau yam los yog hybrids ntawm cog txiv hmab txiv ntoo ntoo. Tam sim no, muaj ntau ntau cim ntawm ntau yam cheeb tsam no.

Pervouralsk Kua tsob ntoo twb bred breeder Leonidom Kotovym nyob rau hauv Sverdlovsk (tam sim no Yekaterinburg) nyob rau hauv ib sim horticultural chaw nres tsheb. Nyob rau hauv Persian qib nws raug coj raws li pib cov ntaub ntawv uas.

yam ntxwv ntawm ntau yam

Pervouralsk Kua tsob ntoo belongs rau qhov nruab nrab txoj kev loj hlob ntoo nrog ib tug dav thiab tuab yas. Lub qhov siab ntawm cov kav nce mus txog 2.5 m. Nyob rau hauv cov ceg ntoo tsim tsaus ntsuab yub nruab nrab. Me me, tus nplooj yog qe-puab.

Pervouralsk Kua tsob ntoo kev coj tus kheej txiv hmab txiv ntoo cai hloov puab nrog ib tug lig ripening. Apples loj loj thaum muaj 120-160 grams txhua, nrog zoo saib xyuas tej zaum yuav mus txog ib tug loj ntawm 300 grams. Lub ntsiab xim ntawm cov txiv hmab txiv ntoo - greenish-daj. Xim txheej muaj ib tug txiv kab ntxwv-liab qhov muag plooj ntsej mua nce ntshav. Nyob rau saum npoo ntawm lub txiv hmab txiv ntoo me me subcutaneous cov ntsiab lus, lawv yuav kaj lug thiab tsis yog detectable. Lub cev nqaij daim tawv ntawm lub kua muaj ib tug qab zib xim thiab zoo grain qauv. Cov txiv hmab txiv ntoo ntawm ib tug ntom, tus hluas, slaboaromatny, muaj ib tug mob siab heev qab zib-qaub saj.

Pervouralsk Kua tsob ntoo cog thiab kev kho mob

Rau cog yog pom zoo kom siv cov yearlings. Cov gardeners txiav rau lawv los ntawm ib nrab ib 'meter' thiab daim ntawv plaub sab skeletal ceg. Thaum lub sij hawm thawj peb lub xyoo ntawm lub neej, nws yog ntshaw kom khi cov nroj tsuag mus rau lub ceg txheem ntseeg. Yuav kom haum raws li tus seedlings yog xaiv qhib, khawb cog qhov raws li lub tswvyim ntawm 3x3 meters. Tom qab ntawm lub qhov taub yog muab tso rau ib tug peb-xyoo humus sypets.

Fertilizer ua tsuas yog nyob rau caij nplooj ntoos hlav thiab lub caij ntuj sov. Tom qab tsis tau ntawm daus cover cog tseem ceeb nitrogen chiv (urea). Pom zoo npaum - 30-40 grams tauj ib lub thoob. Rau ib tug neeg laus tsob ntoo yuav tsum yog txog li plaub ntawm cov thoob. Nyob rau hauv Lub rau hli ntuj, siv ib tug tag nrho chiv, thiab nyob rau hauv lub yim hli ntuj tsuas tau fertilize nrog phosphorus thiab poov tshuaj (tshauv).

Pervouralsk Kua tsob ntoo pib dais txiv hmab txiv ntoo nyob rau hauv lub thib tsib xyoo tom qab cog. Cov qoob loo yog muab tshem tawm nyob rau thaum xaus ntawm lub Cuaj Hli Ntuj, ces tus txiv hmab txiv ntoo siav nyob rau hauv Kaum Ob Hlis. Thaum lub ripening thiab cov hmoov txhuv nplej hais dhau mus rau hauv qab zib acids, thiab crude fiber yog softened. Tom qab ntawd tshem tawm ntawm lub txiv hmab txiv ntoo muaj peev xwm thuam tus nqi ntawm kom zoo.

Nyob ntawm seb tus mob ntawm cov chav kawm ntawv ntawm cia apples yuav tsum tau noj ua ntej thaum xaus ntawm May. Kws txawj pom zoo kom kom muaj sab hauv tsev kub ntawm 0 mus + 6 degrees ntawm ib tug humidity ntawm txog 80%.

Lub ntsiab zoo

Pervouralsk xyuas Kua tswv sib sau heev zoo. Qhov ntau yam yog resistant rau tus kab mob. Cov nroj tsuag yog tiv thaiv kab mob rau tag nrho cov hom kiav txhab. Tsob ntoo tso tsis kub cheeb tsam (tsawg tshaj li rho tawm 40 degrees) thiab ntev lub sij hawm ntawm qhuav.

Tsob ntoo muaj high loo. Fruiting tsis tu ncua thiab yuav ncav cuag ntau tshaj 200 tons ib hectare.