Results 81 to 90 of about 315,550 (301)
Chemical composition and amino acid profile of differently processed feather meal [PDF]
Journal of Agricultural Sciences (Belgrade), 2016 Feather wastes represent potential alternative ingredients for animal feedstuffs which can ameliorate the protein shortage for food and feed. Previous attempts to provide information about the nutrient composition of feather meal are either too ...
Adejumo Oluseun Isaac +3 more
doaj +1 more source
Production of fertiliser from wood ash
Linnaeus Eco-Tech, 2019 In 1995, at the central heating plant of Kalmar, Draken, a project aiming to manufacture a granular ash product for nutrient recycling to forest soils instead of depositing it in landfills was started. Prototype equipment for granule manufacturing was developed and built by Kalmar Energi & Miljö in co-operation with Kalmar University College ...
Sirkku Holmberg, Tommy Claesson
openaire +2 more sources
Analysis of operating abilities of different wood breeds being operated out-of-doors [PDF]
, 2012 The article presents the study results of operating abilities of ash, pine and spruce wood, of antiseptized spruce and thermo-modified wood. The researches made have shown that as a result of wood thermo-modification the absorption of water and moisture
Fedosenko, I. G. +2 more
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Analysis of DNA profiles of ash (Fraxinus excelsior L.) to provide evidence of illegal logging [PDF]
, 2017 The present work formed part of a research project supported by the General Directorate of State Forests (Grants BLP-333 and BLP-384). We gratefully acknowledge the Forest Guard staff from Śnieżka Forest District for their efficient cooperation.
Borys, Malgorzata +4 more
core +2 more sources
Exploring the potential of ucuúba (Virola surinamensis) seed fat
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Ucuúba (Virola surinamensis) fat is an important income source for Amazonian communities. Local businesses typically process whole seeds for fat extraction; however, seed structural integrity may influence extraction efficiency and fat quality.
Juan David Marmolejo Tascón +4 more
wiley +1 more source
Potential uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agrculture [PDF]
, 2006 Bracken is a weed species due to its toxic nature and adverse effects on agriculture and ecology. This poster reviews research into historical uses for fronds and litter harvested as part of organically approved control methods.
Donnelly, E, Robertson, J, Robinson, D
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The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora
Biological Reviews, EarlyView.ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios +2 more
wiley +1 more source
Silva Fennica, 2003 The effects of ash and commercial fertilizers on the foliar nutrient concentrations and stand growth of Scots pine were studied in four field experiments established on former cultivated peat soils. The aims were to compare ash types (wood, peat and coal
Hytönen, Jyrki
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi +3 more
wiley +1 more source
Rubber Tree (Hevea brasiliensis) Biomass, Nutrient Content, and Heating Values in Southern Thailand [PDF]
, 2019 Article ...
Hytönen, Jyrki +3 more
core +1 more source