M'mphepete mwa nthambi ya Caspian Agrarian Sayansi Center ya Russian Academy of Science mu dera la Astrakhan, kuyesedwa kwa mitundu yoyamba ya ku Belarusian ya mbatata Uladar kukuchitika. Agogicist akuyembekezera mbewu yoyamba kumapeto kwa mwezi wa June.
Chidwi chomwe tili nacho pano ndikugwirizana: Belarus ikufuna misika yatsopano ya mbewu, ndipo dera la Astrakhan limasinthidwa mosalekeza zamitundu ya mbatata.
Malinga ndi wofufuza wakale wasayansi yofufuzira, woyimira sayansi ya zaulimi Tamara Boeva, ndizovuta kubereka mbatata m'chigawo cha Astrakhan: chifukwa chotentha komanso kuchuluka kwa tizirombo toyambitsa matenda, mitunduyi imataya mawonekedwe awo oyamba patatha zaka zitatu kapena zinayi. Chifukwa chake, olimitsa mbewu amagwira ntchito nthawi zonse kuti aletse mitundu yosiyanasiyana, komanso kukumana ndi mitundu yatsopano.
Chigwirizano cha mgwirizano pakati pa dera la Astrakhan ndi Belarus chakhala chikugwira ntchito kuyambira 1999.
"Tidabzala mbatata iyi pa Epulo 9, mbande zake ndi zochezeka, masamba apangidwa kale," atero Tamara Boeva, akuwonetsa mbande m'mayeso oyesera. - "Uladar" potanthauzira kuchokera ku Belarusian ndi mfumu, tiyeni tiwone momwe ziziwonekera. Malinga ndi malongosoledwewo, kusiyanasiyana ndikwabwino: mtundu wofiira wa chipatsocho ndi chowunikira, ndipo mawonekedwe ake ndiabwino kwambiri.
Asayansi a Astrakhan adabzala ma kilogalamu khumi a mbewu za Uladar m'madothi osefukira ndi zofanana mu nthaka yamchenga. Zomera zimathandizidwa motsutsana ndi makoswe ndi mphutsi za tizilombo.
Zobzala zonse zidachitika pamanja, zimangochita njira zokhazikitsira, kulima ndi kuthirira - madongosolo othirira adayikidwa pamabedi. A Agronomists amatenga mbatata pamanja, kuyesa chitsamba chilichonse, kuyeza kutalika kwa tsinde ndi kuwerengera kuchuluka kwa zipatso ndi kulemera kwawo. Malinga ndi Astrakhan, pansi pazinthu zabwino, zokolola za mbatata za Belarusi zikhala matani 45 pa hekitala iliyonse.
Atatola mbewu yoyamba kumapeto kwa mwezi wa June, akatswiri a sayansi ya zakuthambo adzadzala mbewu yachiwiri mwezi wotsatira - ma kilogalamu 20, ndipo mu Okutobala adzafotokozera mwachidule kuyesaku ndikupereka lipoti ku Belarus. Mwa njira, "mbatata" mgwirizano ndiwopindulitsa: Polotsk, Novopolotsk ndi Minsk akhala akugula mbatata zaku Astrakhan zaka zingapo tsopano.
"M'mwezi wa Juni, nthawi yokolola mbatata zoyambirira zikakhala ku Astrakhan, kutumiza matani 40-60 patsiku, popeza sikukukula ku Belarus nthawi imeneyo," watero woyimira boma ku Astrakhan dera Raisa Beresten. - Mbatata yomaliza, mmalo mwake, Astrakhan amagula ku Belarus, uku ndiye mgwirizano wathu wopindulitsa.