Biologists los ntawm St. Petersburg State University (SPbSU), ua hauj lwm raws li ib feem ntawm cov kev ua ub no ntawm lub ntiaj teb no-class Scientific Center "Agricultural Technologies ntawm lub neej yav tom ntej," pab loj hlob ib tug qoob loo ntawm zaub nyob rau hauv lub qaum teb ntawm lub vaj nyob rau hauv Russia.
Lub zej zog Ilebts ntawm cov neeg hauv paus txawm, koom nrog hauv kev yug tsiaj nyeg, npaj cog qoob loo hauv tundra. Qhov chaw no nyob 10 km ntawm lub zos Seyakha hauv thaj av Yamal ntawm Yamalo-Nenets Autonomous Okrug (Yamalo-Nenets Autonomous Okrug), ntawm 70 degrees sab qaum teb latitude. Yav dhau los, kev ua liaj ua teb ua tiav hauv cheeb tsam tau sau tseg tsis muaj ntxiv rau sab qaum teb tshaj li ntawm 67th sib npaug, hauv thaj tsam hav zoov-tundra.
Tom qab txheeb xyuas cov qauv av los ntawm thaj tsam ntawm lub zos, St. Petersburg State University cov kws tshawb fawb tau tsim cov lus pom zoo rau kev cog zaub hauv av qhib. Ua ntej ntawm tag nrho cov, nyob rau hauv daim ntawv thov ntawm chiv thiab optimization ntawm agrochemical tsoom fwv ntawm cov av.
Raws li kev koom tes zoo li no, tus neeg sawv cev hauv zej zog Mikhail Okotetto tau txais cov qoob loo ruaj khov ntawm cov zaub hauv Arctic rau xyoo ob ua ke. Lub caij dhau los, tus neeg ua liaj ua teb loj hlob qos yaj ywm ntawm nws daim phiaj thawj zaug, thiab hauv 2023, nws kuj tau loj hlob radishes. Qhov loj ntawm lub vaj tam sim no yog kwv yees li ob daim av.
Raws li lub taub hau ntawm Department of Applied Ecology ntawm St. Petersburg State University, xibfwb Evgeniy Abakumov, kev ua liaj ua teb nyob rau hauv Yamal-Nenets Autonomous Okrug muaj nws tus yam ntxwv. Nyob rau hauv tej yam kev mob ntawm lub cheeb tsam, zaub muaj peev xwm ripen tsuas yog thaum lub sij hawm nruab hnub nrig, uas pib thaum kawg ntawm lub rau hli ntuj. Tsis tas li ntawd, cov av rau kev tsim cov vaj zaub ntsuab yuav tsum tau tshwj xeeb fertilized.
Raws li tau sau tseg los ntawm kev pabcuam xovxwm ntawm NCMU "Agricultural Technologies of the Future", qhov kev sim tau npaj mus txuas ntxiv. Cov kws tshawb fawb los ntawm St. Petersburg State University thiab cov neeg ua liaj ua teb los ntawm Ilebts zej zog tab tom yuav nce thaj tsam ntawm lub vaj paj qaum teb thiab nthuav cov npe ntawm cov qoob loo cog ntawm no.
Nyob rau hauv lub Urals, sowing phiaj los nqis tes raug tso tseg vim snowfalls
Ib qho txias txias snap thiab snowfalls hauv cheeb tsam Sverdlovsk ua rau raug ncua ntawm kev sib tw sowing. Txawm hais tias cov neeg ua liaj ua teb hauv zos twb tawm hauv teb ...