NATURAL SCIENCES

Journal of fundamental
and
applied researches

Agromeliorative methods of cultivation of grass mixture clover of modern varieties

2018. №1, pp. 35-39

Pavlyuchik E.N. - Ph.D. (Agriculture), Senior Researcher, All-Russian Research Institute of Reclaimed Lands, 27, p. Emmaus, Kalinin district, Tver Region, 170530, Russian Federation, 2016vniimz-noo@list.ru

Kapsamun A.D. - D.Sc. (Agriculture), Senior Fellow, All-Russian Research Institute of Reclaimed Lands, 27, p. Emmaus, Kalinin district, Tver Region, 170530, Russian Federation, 2016vniimz-noo@list.ru

Ivanova N.N. - Ph.D. (Agriculture), Senior Researcher, All-Russian Research Institute of Reclaimed Lands, 27, p. Emmaus, Kalinin district, Tver Region, 170530, Russian Federation, 2016vniimz-noo@list.ru

Silina O.S. - postgraduate student, Junior Researcher, All-Russian Research Institute of Reclaimed Lands, 27, p. Emmaus, Kalinin district, Tver Region, 170530, Russian Federation, 2016vniimz-noo@list.ru

Yepifanova N.A. - Senior Laboratory Researcher, All-Russian Research Institute of Reclaimed Lands, 27, p. Emmaus, Kalinin district, Tver Region, 170530, Russian Federation, 2016vniimz-noo@list.ru

On the basis of conducted field research studied agromeliorative techniques of adaptive resource-saving technologies of cultivation of legume-grass swards of three components, take into account the causes of overmoistening, soil characteristics and biological requirements of forage crops on drained croplands Nechernozemie. Showing limiting factors of growth conditions of forage crops. Development and application agromeliorative techniques of adaptive resource-saving technologies of cultivation of fodder crops and methods of production process management agrophytocenosis forage grasses with new varieties promotes increase of efficiency field and meadow fodder production. The practical use of these methods of adaptive intensification is an important reserve for increasing the productivity of forage crops by 15-20 %. The developed adaptive resource-saving technologies in the field forage production drained lands are based on minimizing soil cultivation by reducing the number and depth of tillage, use of combined units, rotary-type instruments, increasing the speed and working width working units to increase productivity of fodder crops by 15-20 %.

Key words: система обработки почвы, чизелевание, вспашка, культивация, посев, дозы удобрений, клевер луговой, люцерна изменчивая, тимофеевка луговая, овсяница луговая, ежа сборная, tillage system, chizeling, plowing, cultivation, crop, doses of fertilizers, red clov