00572naa#a2200181#i#450# EN\\bibl\77433 20260223092906.1 1819-4036 20130125b2013####ek#y0engy0150####ca RUS RU THE ANALYSIS OF BUCKWHEAT PRODUCTIVITY DEPENDENCE ON THE FACTOR INDICATORS ON THE MULTIPLE REGRESSION BASIS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 2 с. Journal article local . 633.12: 631.67 RUS Kolotova Yu I sej.kgau.ru