Biennial ReportThe Organisation, 1982 - Animal nutrition |
Contents
Factors affecting herbage production from hill and upland pastures | 1 |
Figure | 11 |
molybdenum | 17 |
Copyright | |
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Animal Production applied Berkeley body condition breed CALIFORNIA LIBRARY Calluna calves cattle Cheviot composition concentrations condition score continuously stocked copper deficiency crop diet differences digestibility Doney effect ewes exchangeable acidity experiment factors feeding fertiliser forage Glensaugh grass Grassland grazed swards grazing grazing animal Hartwood herbage intake herbage mass herbage production HFRO higher hill and upland hill pastures hinds increased investigated kg DM/ha kg/day kg/ha lactation lamb growth lambing rate late pregnancy leaf levels of herbage lime and fertilisers live-weight gain mating measurements milk production molybdenum and sulphur nitrogen fixation nodules nutrient nutrition oestrus ovulation rate peat perennial ryegrass period photosynthesis plant potential programme prolactin protein red deer relationship reproductive performance Research objective response rumen ruminant Scottish Blackface season senescence sheep soil pH Sourhope stocking rate strains suckling supplement sward height tiller treatments turnout UNIVERSITY OF CALIFORNIA utilisation weaning weeks white clover zeranol