Akatswiri ochokera ku Krasnoyarsk Center for Migration, pamodzi ndi alimi, adayendera mbatata yayikulu. Zotsatira zake, mabakiteriya adapezeka mu zitsanzo zonse zisanu zomwe zidagulidwa. Sizowopsa kwa anthu, koma zimatha kuwononga zokolola. TVK News idaphunzira momwe mungadziwire ma tubers oyenera kubzala.
Malinga ndi akatswiri, choyamba, posankha mbatata kuti mubzale, muyenera kulabadira madzi a masamba: mdima wamadzimadzi, kuchuluka kwa mabakiteriya omwe ali nawo.
Akatswiri amazindikira kuchuluka kwa ma virus ndi mitundu yawo pogwiritsa ntchito photometer ya piritsi.
Akatswiri amazindikira kuti ndikofunikira kwambiri kugula mbatata yapamwamba musanabzale.
“Nthawi zambiri sitisamala za mtundu wa mbewu. Nthawi zina timasinthanitsa ndowa ndi ndowa ndi anansi athu ndikukhulupirira kuti mwa njira imeneyi tapanganso mbewu. Ndipo timabzalanso kwa zaka 20-40, "anatsindika Valentina Bopp, Wachiwiri kwa Rector wa Sayansi ya Krasnoyarsk State Agricultural University.
Pankhani imeneyi, akatswiri anaganiza kuyesa mbatata. Kuti ayesedwe, adagula zitsanzo 5 za mbatata. Anayi mwa iwo amapangidwa mdziko muno, ndipo imodzi ndi ya ku Finland.
Akatswiri anayeza m'chiuno ndi kutalika kwa tuber iliyonse, ndikuwunikanso momwe khungu limakhalira komanso "kudzazidwa kowuma".
Zotsatira zake, mitundu yonse 5 ya mbatata idakhudzidwa ndi ma virus. Matenda ochepa kwambiri adapezeka mumitundu ya ku Finnish "Colomba". Mitundu yaku Russia "Memphis" idakhala yoyipa kwambiri m'mbali zonse.
M'malo mwake, mwa ma tubers 10, imodzi yokha idapereka mphukira zonse. Zina zonse sizimera chifukwa cha kuwonongeka kwakukulu kwa matenda a bakiteriya ndi zowola zonyowa, "anatero Andrey Churakov, katswiri wotsogolera labotale yoyambirira yopanga mbewu.
Monga momwe zimasonyezera, anthu okhala m'chilimwe amazolowera kubzala ma tubers ang'onoang'ono a mbatata, ndikugwiritsa ntchito zazikulu pakudya kapena kugulitsa. Komabe, akatswiri amazindikira kuti ndi mbatata zazing'ono zomwe ma virus ndi mabakiteriya ambiri amaunjikana. Chifukwa cha izi, anthu okhala m'chilimwe amalandira zokolola zosauka, ndipo mbatata zimasungidwa moyipa.
Kuyambira pa Julayi 1, miyezo yosinthidwa ya GOST ya mbatata ware iyamba kugwira ntchito. Iwo amalamulira kukula kwa tubers. Chifukwa chake, koyambirira, kukula kwa mbatata sikuyenera kupitilira magawo a 28 mm ndi 28 mm. Kukula kwakukulu kwa mbatata ndi 80 mm kwa 80 mm.
“Makulidwe ena amaperekedwa tikatha kuyanjanitsa ndi mitundu yosiyanasiyana - kalasi yoyamba, yachiwiri ndi yachitatu. Tuber sayenera kukhala ndi mtundu wobiriwira. Pasakhale mawanga abulauni pa tuber,” adatero mutu. Dipatimenti ya Standardization ndi Conformity Assessment ya Federal Budgetary Institution "Krasnoyarsk Center for Medical Management" Tatyana Melnik.
Muyezo watsopanowu umagwirizana ndi malamulo aku Europe, motero ugwiranso ntchito kwa mbatata yotumizidwa kunja, yomwe imagulitsidwa mochulukirapo m'masitolo a Krasnoyarsk. Alimi akuyembekeza kuti malamulo atsopanowo asintha mtundu wa mbewu, ndiyenonso masambawo.
Source: http://tvk6.ru