Yields allocation of grass monocultures and grass-legume mixture for hay production
2003
Lingorski, V. (Research Institute of Mountain Stockbreeding and Agriculture, 5600 Troyan (Bulgaria))
Most dry matter content in forage had in the last (3-nd)cut - from 30.44% to 33.16% and 31.51%, respectively,while at the beginning(1*cut) and in the middle (2 cut) of growing season was less.Most dry mass was provided in 1*cut - from 55.5% to 58.3% for grass monocultures and to 56.8% for grass -legume mixture.In 2 cut the yields decreased considerably compared to 1*cut and provided from 26.4% to 28.8% and to 25.7% from annual production,respectively.Least dry matter providing had 3cut,which depending on year climatic conditions reached from 15.0% to 16.9% for grass monocultures and to 17.5% for grass-legume mixture.
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Эту запись предоставил Institute of Agricultural Economics