Control of Water Pollution from AgricultureFood & Agriculture Org., 1996 - 101 páginas Agricultural operations can contribute to water quality deterioration through the release of several materials into water: sediments, pesticides, animal manures, fertilizers and other sources of inorganic and organic matter. This ''guidelines'' document on control and management of agricultural water pollution has the objectives of delineating the nature and consequences of agricultural impacts on water quality, and of providing a framework for practical measures to be undertaken by relevant professionals and decision-makers to control water pollution. |
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Control of Water Pollution from Agriculture E. D. Ongley,Food and Agriculture Organization of the United Nations Visualização de trechos - 1996 |
Termos e frases comuns
active ingredient agricultural impacts Aldicarb and/or application aquatic Aral Sea areas assessment Atrazine broadleaf weeds Carbofuran chemical compounds contamination control measures Controls annual grasses cost crop database Degradate developing countries Disulfoton downstream ecological economic ecosystem effects of pesticides Endosulfan Environment environmental erosion control especially estimated eutrophication example factors farm level Fenamiphos fertilizer gamma-HCH global groundwater Heptachlor Herbicide Controls annual Herbicide Controls weeds human health hydrological processes impacts of agriculture impacts on water indices Insecticide irrigation lakes leaching load maize major management practices manure metals Metribuzin models monitoring nitrate nitrogen non-point source pollution nutrients organic Persistent Organic Pollutants Pesticide Common phosphorus point sources potential prediction problem production programmes public health reduced river basin scale sediment sediment yield soil loss surface runoff surface water toxic tropical types US-EPA vegetables wastes water pollution water quality water quality impacts water quality objectives water resources

