Influence of regional agrometeorological conditions on the yield of potatoes in the Leningrad region

Abstract

Potato production is one of the main branches of crop production in the Russian Federation. The Leningrad region is the leading potato-growing region in the northwest of Russia. The sustainability of potato production depends on many factors, such as the level of agricultural technology, seed quality, soil characteristics, weather, climatic conditions, etc. Among weather and climatic factors, air temperature and precipitation are the main meteorological variables. The article analyzes the relationship between regional agrometeorological conditions and potato yields over the past 15 years. Based on the results of the study, it is possible to identify favorable weather conditions for the production of potatoes and increase its yield in the region, in order to optimize the decisions made on the sustainable provision of the population of the region with potatoes.