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Humus - Wikipedia Nature of humus. A great part of the organic material that reaches the soil is broken down by the action of microorganisms resulting in mineral components that can ... Soil Carbon Storage Learn Science at Scitable Soil carbon storage is a vital ecosystem service resulting from interactions of ecological processes. Human activities affecting these processes can lead to carbon ... CARBONO ORGNICO Y PROPIEDADES DEL SUELO El C orgnico del suelo se encuentra en forma de residuos orgnicos poco alterados de vegetales animales y microorganismos en forma de humus ... Publications - European Commission - EIP-AGRI This document addresses topics affecting the robustness and resilience of dairy production in a very wide scope from big and intensive farms to small and grass based ... Carbon sink - Wikipedia Current agricultural practices lead to carbon loss from soils. It has been suggested that improved farming practices could return the soils to being a carbon sink. Paper Dictionary - Pulp and Paper Resources on the Web Your Ultimate Pulp and Paper Dictionary on the Web The importance of soil organic matter The transformation and movement of materials within soil organic matter pools is a dynamic process influenced by climate soil type vegetation and soil organisms ... The importance of soil organic matter - fao.org Soil organic matter. When plant residues are returned to the soil various organic compounds undergo decomposition. Decomposition is a biological process that ... Beware the Biochar Initiative - Science in Society The story goes that charcoal buried in the soil is stable for thousands if not hundreds of thousands of years and increases crop yields. The proposal to grow crops on ... Chemical characterization of fresh and composted livestock ... Journal of soil science and plant nutrition versin On-line ISSN 0718-9516 J. Soil Sci. Plant Nutr. vol.13 no.1 Temuco mar. 2013 Epub 06-Feb-2013
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