Sökning: "Ley D"
Hittade 2 avhandlingar innehållade orden Ley D.
1. Improved utilisation of grass silage in milk production : harvesting strategy and feeding value
Sammanfattning : The aim of the studies reported in this thesis was to optimise grass silage utilisation in milk production. In the first paper of this thesis data from digestibility trials with sheep fed at maintenance level were used to investigate the effect of forage type and harvesting time of silage on energy and N metabolism. LÄS MER
2. Effects of created habitats on farmland biodiversity
Sammanfattning : Agricultural intensification has caused severe declines among biodiversity in European farmland over the last half century. The transformation of the agricultural landscape has led to reduced availability of key resources such as food, nesting habitat and shelter. LÄS MER