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… for even distribution (r = 0,123 – 0,321). If N fertilizer was not applied early in spring weak correlation … subsequent conversion destructed oil sludges to safe fertilizer under our technology. An integral part of creating … which includes avoiding herbicide and preferring organic fertilizer (goat manure). Both proved neither to be related …

… rural-urban migration Amendments with Phosphorus fertilizer to stimulate leguminous species Improved soil … rural-urban migration Amendments with Phosphorus fertilizer to stimulate leguminous species Improved soil … grazing management) Amendments with Phospho- rus fertilizer to stimulate leguminous species Improved soil …

… fuel use associated with their corn-based diets grown with fertilizer inputs and the high use of fuel energy for … animal waste was considered a possible contributor118. 25 fertilizer applied to agricultural land can be directly or … form, and the widespread application of animal wastes as fertilizer in industrialised countries is leading to concerns …

… for manure from large farms to generate energy and produce fertilizer should not be precluded. The Plan highlights that … landowners. Concerning the use of wastewater sludge as a fertilizer for short-rotation plantations, several laws and … as waste (art. 1). Therefore, the use of wastewater as fertilizer has not been taken into account or regulated in …

… The main cause is thought to be excess nutrients from fertilizer runoff transported by the Mississippi River, … 2004). Innovative programmes are helping to reduce excess fertilizer use and runoff into the ocean. Test programmes run … ‘Nutrient Best Management Practices’ achieved declines in fertilizer use of up to 25 per cent (Larsen 2004). Canada …

… of water from fields into a stream or aquifer – may carry fertilizer and pesticide residues into water sources that are …

… 1990 to 2000, emissions from this source increased 11% as fertilizer consumption, manure production, and crop … each year from a forest with small amounts of nutrient fertilizer inputs, while grass may be able to produce as much …