The paper presents the varietal characteristics of the main field crops , List of regionalized varieties of cereals , Cereals of legumes , The Debtor , Clover of meadows and potatoes , regionalized in the Vologda region and their main varieties, recommendations on the field approbation methodology for varietal identification and varietal control for specialists and agricultural organizations. The work is intended for specialists of FGBI "Rosselkhozcenter", agricultural production - agronomists, specialists of KFH, private entrepreneurs engaged in the production of crop production - seed production . And also for bachelor students studying in the direction 35. 03. 04 "Agronomy", undergraduates direction 35. 04. 04 "Agronomy", postgraduate students of direction 35. 06. 01 "Agriculture" and scientists studying and dealing with seed production.