Fertilization in Agroforestry Systems (PA)

Main Authors: Mosquera-Losada MR, Ferreiro-Domínguez N, Rodríguez-Rigueiro FJ, Santiago-Freijanes JJ, Rigueiro-Rodríguez A
Format: info publication-other eJournal
Bahasa: eng
Terbitan: , 2019
Subjects:
pH
Online Access: https://zenodo.org/record/3562124
ctrlnum 3562124
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>Mosquera-Losada MR</creator><creator>Ferreiro-Dom&#xED;nguez N</creator><creator>Rodr&#xED;guez-Rigueiro FJ</creator><creator>Santiago-Freijanes JJ</creator><creator>Rigueiro-Rodr&#xED;guez A</creator><date>2019-09-03</date><description>Fertilization is one of the most important practices that a farmer has to carry out in its farm. Fertilization can be carried out with organic or inorganic fertilizers. Experiments conducted in Galicia in silvopasture systems showed the different behaviour of the inorganic fertilization and the sewage sludge addition on productivity and biodiversity linked to the soil acidity. The experiments consist of applying sewage sludge in neutral (water pH close to 7) and very acidic (water pH of around 4.5) soils and compare them with the use of mineral fertilizers and no fertilization in silvopasture systems, as usually grasslands are fertilized but afforested lands in former croplands/grasslands areas are not fertilized at all. In soils with water pH close to 7, mineral fertilization caused a significant increase of pasture production that was in detriment of tree growth. The opposite happened when no fertilization was added: the fertility of the soil was high enough to increase tree growth but the lack of nitrogen reduced the potential pasture growth. When sewage sludge was added, both tree and pasture were growing similarly to the no fertilization and mineral treatment, respectively.</description><identifier>https://zenodo.org/record/3562124</identifier><identifier>10.5281/zenodo.3562124</identifier><identifier>oai:zenodo.org:3562124</identifier><language>eng</language><relation>doi:10.5281/zenodo.3562123</relation><relation>url:https://zenodo.org/communities/afinet-kc</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/licenses/by-nc/4.0/legalcode</rights><subject>pH</subject><subject>Soil</subject><subject>inorganic</subject><title>Fertilization in Agroforestry Systems (PA)</title><type>Other:info:eu-repo/semantics/other</type><type>Other:publication-other</type><recordID>3562124</recordID></dc>
language eng
format Other:info:eu-repo/semantics/other
Other
Other:publication-other
Journal:eJournal
Journal
author Mosquera-Losada MR
Ferreiro-Domínguez N
Rodríguez-Rigueiro FJ
Santiago-Freijanes JJ
Rigueiro-Rodríguez A
title Fertilization in Agroforestry Systems (PA)
publishDate 2019
topic pH
Soil
inorganic
url https://zenodo.org/record/3562124
contents Fertilization is one of the most important practices that a farmer has to carry out in its farm. Fertilization can be carried out with organic or inorganic fertilizers. Experiments conducted in Galicia in silvopasture systems showed the different behaviour of the inorganic fertilization and the sewage sludge addition on productivity and biodiversity linked to the soil acidity. The experiments consist of applying sewage sludge in neutral (water pH close to 7) and very acidic (water pH of around 4.5) soils and compare them with the use of mineral fertilizers and no fertilization in silvopasture systems, as usually grasslands are fertilized but afforested lands in former croplands/grasslands areas are not fertilized at all. In soils with water pH close to 7, mineral fertilization caused a significant increase of pasture production that was in detriment of tree growth. The opposite happened when no fertilization was added: the fertility of the soil was high enough to increase tree growth but the lack of nitrogen reduced the potential pasture growth. When sewage sludge was added, both tree and pasture were growing similarly to the no fertilization and mineral treatment, respectively.
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institution Universitas PGRI Palembang
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