Indicii de calitate a masei proaspete de Medicago sativa L. [Articol]

Abstract

We studied the quality indices of the harvested fresh mass from local ecotype of species Medicago sativa grow in the experimental plot of the National Botanical Garden (Institu- te) “Alexandru Ciubotaru” MSU, Chisinau, R. Moldova.. In the first and second growing season the local ecotype of Medicago sativa was characterized by optimal growth and development rate, the dry matter of harvested contained 200-207 g/kg CP, 99-115g/kg ash, 304-341 g/kg ADF,490- 514 g/kg NDF, 49-65g/kg ADL with nutritive value 623-652 g/kg DDM, 10.09-10.52MJ/kg ME, 6.73-7.08 MJ/kg NEl and RFV=113-114.. The biochemical methane production potential of Me- dicago sativa substrates 316-343 L/kg VS. 200.