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Spoil N composition, DM yield, herbage N concentration and N yield were determined in Festuca rubra L. and Lolium perenne L. swards established on col...
Read moreAs the key carbon (C) fluxes between biosphere and atmosphere, soil respiration (Rs) and ecosystem respiration (Re) play vital roles in regulating glo...
Read moreIn glasshouse experiments, applications of phosphorus to nitrogen-free yellow sand and to surface soil from three forest sites significantly increased...
Read moreObjectives of a 2017 field trial were to quantify how different tillage and N fertilization practices affect cotton productivity and nutrient manageme...
Read moreReducing the deleterious effects of intensive tillage and fertilization on ecosystem integrity and human health is challenging for sustainable agricul...
Read moreCollembola and Acarina populations were sampled over two years from sites fertilized with three levels of superphosphate (0, 190, 380 kg ha-1yr-1) and...
Read moreIn field trials at Gerendal and Wrakelberg in 1984-86, swards containing 30-40% Brachypodium pinnatum (measured in 1983) were given no fertilizer or 1...
Read moreThe effects of agricultural intensification on biodiversity in arable systems of western Europe have received a great deal of attention. However, the ...
Read moreMany grasslands in north-west Europe are productive but species-poor communities resulting from intensive agriculture. Reducing the intensity of manag...
Read moreAnnual determinations were made of the numbers of viable weed seeds in the soil on plots of a 9-year experiment with vegetable crops in which 4 primar...
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