HOW WAYS OF RE-GRASSING AFFECT THE PRODUCTIVITY OF MEADOW

Abstract

Two re-grassing ways for herbage based on preliminary cultivation of the field culture before re-grassing and without preliminary cultivation are compared in conditions of reclaimed sod-podzolic sandy loam soils and sod-gley sandy one. It is found how re-grassing ways affect productivity of grass and legume-grass herbages with trifolium repens and trifolium prate. Regrassing way affects the content of trifolium repens and trifolium prate in herbage. Estimation of herbage economic efficienc y shows that legume-grass herbage with trifolium repens formed due to re-grassing without field period gives maximum income and higher profitability