ʻO ka ʻano ʻuala Grand, i ulu i nā māla o ka mahiʻai ʻo AGROSTAR LLC (kahi o ka hui MOLYANOV AGRO GROUP LLC o nā hui) ma ka Samara Region, hōʻike i nā hopena maikaʻi loa i 2021.
ʻAʻole maikaʻi kēia makahiki no ka ʻuala: ka maloʻo, nā makani maloʻo, nā mahana kiʻekiʻe kiʻekiʻe. Akā i loko o ia mau kūlana, ua hoʻonohonoho ka Grand i kahi moʻolelo: ʻo ka hua o ka ʻano like ʻole he 720 c / ha (ʻo ka awelika o ka hua ʻuala ma nā mahiʻai nui ma ka ʻāina he 283 c / ha). Aia nā ʻāpana o ka māla me ka hua o 1000 kg / ha. Hāʻawi kēlā me kēia lāʻau mai 16 a 18 pcs. nā ʻuala nui.
Ua hana ʻia ʻo Variety Grand e nā mea hānai o ka Federal Research Center of Potatoes a me Agrocenter Korenevo, i koho ʻia no ka hana hou ʻana me ka hui MOLYANOV AGRO GROUP LLC. ʻO ke kahua hana kūʻokoʻa a me kāna hale hana hoʻohua ponoʻī e ʻae iā MAG LLC e hoʻomohala i nā ʻano hou a hōʻoia i ka mahi ʻana i ka elite kiʻekiʻe no nā mea hana ʻuala.
Nā hiʻohiʻona o nā ʻano like ʻole:
ʻO ka tuber he elongated-oval me nā maka liʻiliʻi ma luna o ka ʻili, he melemele ka ʻili, ʻo ka nui o ka tuber marketable, ma ke ʻano he kānāwai, ʻoi aku ia ma mua o 100 grams, ʻo ka ʻike starch a hiki i 18,0%. Maikaʻi kūʻai - a hiki i 96%. Palekana - ʻoi aku ma mua o 90%, e pili ana i nā koi mālama.
Kūʻē ʻo Variety Grand i ka mea kumu kumu o ka maʻi ʻuala, nematode gula; kū'ē i ka pathogen late blight ma luna a me nā ʻōpala, hoʻopilikia iki ʻia e nā ʻano mosaic. I ka manawa like, hiki ke mālama ʻia ka ʻuala no ka manawa lōʻihi me ka nalowale ʻole o kā lākou mau mea kūʻai aku, loaʻa iā lākou nā ʻono maikaʻi loa.
ʻO nā ʻano wela wela: Lisana, Bettina, Sevim, Sanyava, hōʻike pū i nā hōʻailona hua maikaʻi loa i nā kūlana o ke kauwela maloʻo maloʻo ma nā māla o MOLYANOV AGRO GROUP LLC. A ma lalo o ka ʻenehana o ka mahiʻai koʻikoʻi, ʻoiai ka mālama ʻana i nā ʻāpana o ka wai, fertilizing a me ka meaʻai, e like me ka hōʻike ʻana o ke ʻano nui, hiki ke loaʻa ka ʻohi i ka nui pālua.