TY JOUR TI Biochemical Indicators and Nitrates in Potatoes during Storage: Modern Cultivation Techniques KW Potatoes KW storage KW mineral fertilizers KW drip irrigation KW biochemical parameters KW nitrates JO Food Processing: Techniques and Technology AU Butov, A.V. AU Mandrova, A.A. PY 2019 IS 49 PB Kemerovo State University