Global climate change and the creation of adapted varieties of forage crops

Abstract

In Russian agriculture, fodder crops play a huge role as a source of complete feed for animals and as the main factor in the greening of all agriculture. It is fodder crops that are the main factors for increasing the humus content in soils, as the main indicator of their fertility, it is they who can most successfully fight wind and water erosion, it is they who most successfully of all agricultural crops can grow on the poorest and most problematic soils (saline, arid, waterlogged, etc.) being pioneers for the cultivation of basic food crops. This predetermines the primary role of forage crops in responding to climate change throughout Eurasia. In the past periods of history, global climate change led to major social shocks precisely because of a sharp decline in agricultural production, crop failures, and even a subsequent decline in population in individual countries [1]. Timely response to such changes by creating varieties adapted to new limiting environmental factors will not only successfully overcome the expected crisis, but also benefit from such a change. In addition to using traditional methods, great hopes are pinned on the widespread use of modern genetic technologies, biochemical and physiological methods, methods of cell and tissue culture.