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Recycling Wastes in Agriculture: Heavy Metal Bioavailability
Agriculture, Ecosystems & Environment, 1989Abstract Recycling wastes in agriculture is an essential disposal method, and according to waste characteristics can produce supplementary organic-matter resources (sewage sludge, compost) for crop production, or valuable soil amendments (coal fly-ash).
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Mineral sorbents for ammonium recycling from industry to agriculture
Environmental Science and Pollution Research, 2020In tropical environments, nutrient-poor soils are commonly found, leading to high fertilizers application rates to support agricultural activities. In contrast, anthropogenic activities generate large amounts of effluents containing nitrogen. In this study, two minerals (natural zeolite and vermiculite) were tested to remove NH4+ from an industrial ...
Mirian Chieko Shinzato +4 more
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Recycling of agricultural wastes in Nepal
Resources and Conservation, 1987Abstract Nepalese agriculture is still basically traditional and is characterized by small scattered holdings, poor farmers, rain-fed cultivation and unavailability of modern inputs due to poor transportation facilities. For a country like Nepal, where 68% of the area is covered by hilly and mountainous regions, recycling of agricultural wastes is ...
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Recycling of Agriculture Waste into Efficient Adsorbent
2019This chapter addresses the possibility of application of agricultural waste material in wastewater purification and summarizes the process of recycling the agricultural waste into an efficient and a multi-pollutant-adsorbing material. There are many novel adsorbents being studied in the adsorption field, but it is the affordability, abundance, and ...
Sucharita Tandon, Nandini Sai
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Technology available for recycling agricultural mulch film
Makromolekulare Chemie. Macromolecular Symposia, 1992AbstractPlastic films are used for mulching of cotton in the Seville area of Spain. A programme to recycle this type of mulch film was initiated. The different aspects studied were the collection system, the recycling technology and the applications of the recycled material.The long strips of films made transportation difficult.
C. Llop, A. Pérez
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Recycling of agricultural plastic films
1995L'élimination des films et bâches usagés est préoccupante dans les zones où l'agriculture les utilise intensément. En France, les déchets plastiques sont soumis aux mêmes règles que les autres déchets. Actuellement, les systèmes d'élimination n'ont pas été déterminés pour les films plastiques agricoles.
Gratraud, J., Gaillard, Florian
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Journal of Soil and Water Conservation, 2005
: Forty-nine states are developing phosphorus (P) site indices to assess vulnerability of agricultural fields to P loss. When a P index has multiple variables and mathematical operations, it is often difficult to predict the sensitivity of the final site
R. Brandt, H. Elliott
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: Forty-nine states are developing phosphorus (P) site indices to assess vulnerability of agricultural fields to P loss. When a P index has multiple variables and mathematical operations, it is often difficult to predict the sensitivity of the final site
R. Brandt, H. Elliott
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Technical specifications for mechanical recycling of agricultural plastic waste
Waste Management, 2013Technical specifications appropriate for the recycling of agricultural plastic wastes (APWs), widely accepted by the recycling industry were developed. The specifications establish quality standards to be met by the agricultural plastics producers, users and the agricultural plastic waste management chain.
D, Briassoulis, M, Hiskakis, E, Babou
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Recycling of plastic films in agriculture
1995La plus grande partie des films agricoles peut être valorisée, soit par incinération, soit par recyclage matière. Mais pour cela des efforts techniques importants sont à faire. Quoiqu'il en soit, l'élimination correcte des films aura un coût significatif pour l'horticulteur.
Gaillard, Florian, Gratraud, J.
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Bio-Straw Resource Recycling Systems: Agricultural Productivity and Green Development
Social Science Research Network, 2023Dongxue Li +9 more
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