Bungwe la Canadian Potato Council limayendetsa pulogalamu ndi magulu mdziko lonse kuyesa mitundu ya mbatata kwanuko.
Olima mbatata ku Canada amakhala ndi chidwi nthawi zonse ndipo amafuna kuyesa mitundu yatsopano ya mbatata. Komabe, asanabzale munda wambatata, akuyenera kutsimikiziridwa momwe mbatatayi idzachitire m'dera lawo, komwe ndi komwe kumabwera pulogalamu yamitundu yosiyanasiyana ya Canadian Potato Council (CPC).
"Ntchito zakuwunika kosiyanasiyana pano zikuyang'ana kwambiri kuwunika zinthu zomwe zili zofunika kwambiri kwa alimi a Peak komanso gawo la msika lomwe tikukhalamo. Chifukwa chake, Ag Canada ndi gawo la izi. Koma tilinso ndi chidwi chogwira ntchito ndi alimi ena omwe akupanga zinthu. Chifukwa chake, amakula kwambiri malinga ndi zomwe akufuna kuwona, "Tracy Shinners-Carnelley, wachiwiri kwa purezidenti wa kafukufuku ndi khalidwe pa Peak of the Market, akutero panthawi yofunsidwa pa malo oyesera a Manitoba pafupi ndi Winkler, Man.
Pulogalamu yamitundu yosiyanasiyana imagwirizana ndi magulu am'madera kudera lonselo ku Prince Edward Island, Quebec, Ontario, Manitoba, Alberta, ndi British Columbia. Palinso mayesero osiyanasiyana ku Saskatchewan ndi New Brunswick, koma awa amayendetsedwa ndi Agriculture and Agri-Food Canada (AAFC). Gawo la pulogalamu ya CPC ndi gawo lamagulu amagulu a Canadian Horticultural Council omwe amathandizidwa ndi Canadian Agricultural Partnership (CAP).
"Mayesero athu amaphatikiza mitundu yaposachedwa kapena yotsala pang'ono kugulitsa kuti ngati wina awona china chake m'mayesero athu, ndikuti, 'O, wow, zikuwoneka ngati mitundu yosangalatsa yomwe ingagwirizane ndi zomwe ndimapanga.' Nthawi zambiri amatha kupeza mbewu yake. Anthu akamayang'ana zoyeserera zoswana, nthawi zambiri amakhala atatsala pang'ono kugulitsa malonda," a Mary Kay Sonier, wogwirizira mbewu ku PEI Potato Board, akufotokoza poyankhulana pafoni.
Tsamba lawebusayiti la CPC akuti pulogalamuyo idapangidwa kuti ilole kuwunika komweko komwe kungasinthidwe ndi mitundu yatsopano kapena zosankha zatsopano ku Canada. Mitundu yochokera ku AAFC's National Potato Breeding Programme ndi zosankha kuchokera ku mapologalamu oweta mwayekha, mapologalamu oswana a mayunivesite ku United States ndi Canada, akuphatikizidwa.
Mitundu ya AAFC yomwe imabzalidwa ndi yazaka zisanu kapena mtsogolo. M'zaka zingapo mpaka zinayi, mitundu yosiyanasiyana imabzalidwa m'dziko lonselo kuti ifanane ndi ma clones ndikuyesa kusinthasintha kwawo kumadera osiyanasiyana anyengo. CPC imati zisankho zolonjezedwa zimaperekedwa kuti ziwunikidwenso m'mayesero am'deralo.
Mayesero a Mbatata
Kukonzekera kwa mapologalamu osiyanasiyana kumayamba nthawi yomwe sipanayambike pamene amene akuyendetsa mapologalamu akumeneko amayamba kucheza ndi oweta ndi makampani kuti awone mitundu yatsopano yomwe ilipo yoyezera ziwembu. Amayang'ananso alimi kuti awone ngati pali mitundu ina yomwe angafune kuwona zambiri kapena matenda aliwonse kapena tizilombo tomwe angafune kuwona mitundu yolimbana nayo.
Akakhala ndi mndandanda wa mitundu yomwe akuyesa nyengo yakukula ndikutolera mbewu, mbatata imabzalidwa mchaka. Amabzalidwa pafupi ndi mitundu yofananira yamakampani monga Yukon Gold kapena mitundu ina yachigawo kuti mufananize. Pa nthawi yonse ya kukula minda imayang'aniridwa ndipo ngati ulimi wothirira ulipo, umathiriridwa.
Kumapeto kwa chilimwe, malo ambiri adzakhala ndi tsiku lamunda kumene alimi amaitanidwa kuti abwere kumalo oyesera ndikuwona mitundu yomwe ikuwonetsedwa. Masiku amundawa sizinatheke nthawi zonse m'zaka zaposachedwa chifukwa cha mliri.
Kenako ziwembu zimakololedwa ndipo ndipamene chisangalalo chenicheni chimayamba. Deta imalembedwa pa mbatata monga zokolola, kukula kwake, mphamvu yokoka, momwe amasungira posungira, komanso ngati ali ndi zolakwika zowonekera. Zomwezo zimagawidwa m'malipoti ndi alimi.
"Kenako timayamba kukambirana ndi kuphunzira, monga zomwe anthu amakonda mu data akafuna mitundu yatsopano, komanso zomwe amayang'ana kwambiri. Aliyense adzakhala ndi china chake chosiyana chomwe akufuna, ndipo nthawi zina mitundu yosiyanasiyana imakhala yokwanira bwino m'mafamu osiyanasiyana," akufotokoza a Shinners-Carnelley.
Kukambitsirana ndi alimi kumathandizira kuthyola mbewu zamtundu wanthawi yoyeserera, ndikuyambanso kuzungulira.
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Mu PEI mayesero awo amachitidwa ndi AAFC pa malo ofufuzira ku Harrington paminda yosathiriridwa. Sonier amathandizira pamayeserowa pothandizira kukonza mitundu ya mbatata yatsopano komanso yodula kuchokera kwa othandizira ndi oweta pamayesero.
Ku Quebec, mayesero amakula pamasamba awiri ku Sainte-Croix ndi L'Assomption. Pali magulu asanu oyeserera omwe amakula molingana ndi mtundu wa mbatata kuphatikiza zozungulira zoyera, zachikasu, zazitali, zakhungu lofiira, komanso zapadera.
Mayesero a Ontario amabzalidwa ku Elora Research Station ndi Leamington, ndi Vanessa Currie, katswiri wofufuza kafukufuku ku yunivesite ya Guelph, akuchita ngati munthu wotsogolera kusonkhanitsa deta yonse pa mayesero. Mayeserowo amabzalidwa m’minda yosathiriridwa; komabe, njira zothirira zitha kukhazikitsidwa ngati zingafunike. Mitundu ya tchipisi ndi yatsopano yamsika imakula, mizere ya mbatata yokazinga yaku France imayesedwanso koma kuti igwiritsidwe ntchito pamsika watsopano.
Ku Manitoba, a Shinners-Carnelley amayang'anira kuyendetsa mayeso pa Peak of the Market's field field field nearly around Winkler, Man. Mayeserowa amayang'ana mitundu yatsopano yamsika.
Ku Alberta pulogalamuyi imayendetsedwa ndi Chandra Singh ku Crop Diversification Center South ku Brooks, Alta. Amabzalidwa m'minda yothirira ndikukonzedwa ndi mitundu yatsopano yomwe ikuyesedwa.
Mayesero a mbatata a BC amayendetsedwa ndi a Heather MeBerg, eni ake a ES Cropconsult Ltd. Amabzalidwa m'malo osiyanasiyana chaka chilichonse, mayeso a 2021 amabzalidwa m'minda yothirira ku Felix Farms ku Delta, BC Mbatata zomwe zimasankhidwa kuti ziyesedwe zimaphatikizapo mitundu yatsopano yamsika. monga zofiira, zachikasu, zoyera, Russets, ndi zala, pamodzi ndi mitundu ya zolinga ziwiri monga Kennebec.