Bejo yapeza ufulu woswana chifukwa cha mbewu yake yoyamba ya mbatata (TPS). Wosakanizidwa watsopano wa mbatata wa F1, Oliver, akhoza kubzalidwa kuchokera ku njere ya botanical ndipo amatha kubzala mbeu ya mbatata ya patebulo pakatha nyengo imodzi mutaibzala. Oliver F1 ndi mbatata ya tebulo yooneka ngati oval yokhala ndi khungu lokongola lopyapyala komanso fungo lokoma.
Mtsogoleri wa Kafukufuku, Bert Schrijver, anati: “Obereketsa Bejo ndi ochita kafukufuku akhala akugwira ntchito kwa zaka 15 kuti apange mtundu woyamba wa mbatata wa tetraploid womwe umamera kuchokera ku njere za zomera. Chaka chatha, Oliver F1 adayesedwa m'minda ku Netherlands ndi Naktuinbouw (Dutch Crop Inspection Service) ndi alimi angapo. Kapangidwe kake kakhala kopambana ndipo mbewu za haibridi zilipo kale.
Kulima mbatata kuchokera ku mbewu zosakanizidwa za botanical m'malo mwa ma tubers ofalitsidwa ndi zomera kumapereka ubwino wambiri kwa alimi ndi ena omwe ali mu malonda. Mbeu zambatata zenizeni sizikhala ndi matenda ndipo zimatsimikizira chiyambi chabwino cha kulima. Kukula kwawo kophatikizika kumawapangitsa kukhala osavuta kunyamula ndi kusunga. TPS imapezekanso kuti ibzalidwe chaka chonse.
"Ubwino wa TPS ndi wofunikira makamaka kwa alimi ang'onoang'ono ku Africa, Asia ndi Central America," akutero Rien van Bruchem, Woyang'anira mbewu wa TPS. Ubwino wa TPS, mosiyana, nthawi zambiri umasungidwa panthawi yobereka komanso yonyamula. ”
Posachedwapa, Bejo idzayang'ana pa misika yosankhidwa m'maderawa ndipo idzagwira ntchito ndi ogwira nawo ntchito am'deralo ndi alimi kuti apititse patsogolo chidziwitso chomwe apeza kupyolera mu mayesero ndi uphungu wa kulima. Kuphatikiza apo, wosakanizidwa watsopanoyu adzayesedwanso m'maiko angapo a EU kuti awone kufunika kwake.
Bejo sayembekezera kuti TPS ikhudza kwambiri gawo la mbatata ya vegetative. Kulima mbatata kuchokera ku TPS kuli ndi mwayi kumadera akutali.
Oliver F1 ndiye wosakanizidwa woyamba kulonjeza kuchokera ku pulogalamu yoswana ya Bejo ya TPS. Ma hybrids ena angapo akupangidwanso pakali pano.