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Field feeding by mallard ducks was not random; fodder barley and stubble fields were preferred and standing oat crops were avoided. Ducks were attract...
Read moreAgrostemma githago and wheat cv. Sicco were grown in 1981 in monocultures and 1:1 mixtures at total densities of 16, 40, 120, 400 or 1200 seeds/m2. A ...
Read moreThe effects of cultivation on the number of seeds of different spp. in arable land were investigated at 4 sites over several yr. Soil cores were obtai...
Read moreAbove-ground yield and the production of senescent and dead tissue were measured in perennial and Italian ryegrasses, white and red clover and in mixt...
Read moreThe growth of Corsican pine (Pinus nigra var. maritima) on a nitrogen-deficient site in the Moray Forest declined progressively while up to 36% of the...
Read moreThis paper introduces a special section of this journal issue on birtds and agriculture, which comprises 7 further papers. Around 10% of recent papers...
Read moreFrom observational methods [described] in savanna dominated by Andropogon gayanus at Mokwa, Niger State, it was concluded that daily losses of standin...
Read moreOverview of Integrated Manure Management: Integrated Manure Management is the optimal handling of livestock manure from collection, through storage an...
Read moreThe evaluation of cultural services and values in coastal and marine environments has been steadily increasing over the last decade, though significan...
Read morePresents a review of the literature on the biological production of unmanaged native Eucalyptus forest and Pinus radiata plantations in Australia. The...
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