Use of Organic Compost Containing Waste from Small Ruminants in Corn Production

Detalhes bibliográficos
Autor(a) principal: Souza,Henrique Antunes de
Data de Publicação: 2016
Outros Autores: Melo,Maria Diana, Primo,Anacláudia Alves, Vieira,Lucas Vasconcelos, Pompeu,Roberto Cláudio Fernandes Franco, Guedes,Fernando Lisboa, Natale,William
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Ciência do Solo (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832016000100544
Resumo: ABSTRACT Composting is a useful way of transforming livestock waste into organic fertilizer, which is proven to increase soil nutrient levels, and thus crop yield. Remains from production and slaughter of small ruminants can become a source of important elements for plant growth, such as N, after microorganism-driven decomposition.The aim of this investigation was to evaluate the effects of this compost on soil fertility and on the nutritional status and yield of the corn crop. The experiment was conducted in a Haplic Luvisol in a randomized block design with six treatments and five application rates of the organic compound in Mg ha-1: 3 (half the standard rate), 6 (standard rate), 9 (one and a half times the standard rate), 12 (twice the standard rate), and 24 (four times the standard rate) and an additional treatment with mineral fertilizers (110, 50 e 30 kg ha-1 of N, P2O5 and K2O, respectively), with four blocks. Evaluations were performed for two harvests of rainfed crops, measuring soil fertility, nutritional status, and grain yield. The compost increased P, K, Na and Zn values in the 0.00-0.20 m layer in relation of mineral fertilization in 616, 21, 114 and 90 % with rate 24 Mg ha-1 in second crop. Leaf N, Mg, and S contents, relative chlorophyll content, and the productivity of corn kernels increased in 27, 32, 36, 20 e 85 %, respectively, of low rate (3 Mg ha-1) to high rate (24 Mg ha-1) with of application of the compost. Corn yield was higher with application of organic compost in rate of 24 Mg ha-1 than mineral fertilizer combination in second crop.
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spelling Use of Organic Compost Containing Waste from Small Ruminants in Corn ProductionZea maysorganic fertilizergoatssheepABSTRACT Composting is a useful way of transforming livestock waste into organic fertilizer, which is proven to increase soil nutrient levels, and thus crop yield. Remains from production and slaughter of small ruminants can become a source of important elements for plant growth, such as N, after microorganism-driven decomposition.The aim of this investigation was to evaluate the effects of this compost on soil fertility and on the nutritional status and yield of the corn crop. The experiment was conducted in a Haplic Luvisol in a randomized block design with six treatments and five application rates of the organic compound in Mg ha-1: 3 (half the standard rate), 6 (standard rate), 9 (one and a half times the standard rate), 12 (twice the standard rate), and 24 (four times the standard rate) and an additional treatment with mineral fertilizers (110, 50 e 30 kg ha-1 of N, P2O5 and K2O, respectively), with four blocks. Evaluations were performed for two harvests of rainfed crops, measuring soil fertility, nutritional status, and grain yield. The compost increased P, K, Na and Zn values in the 0.00-0.20 m layer in relation of mineral fertilization in 616, 21, 114 and 90 % with rate 24 Mg ha-1 in second crop. Leaf N, Mg, and S contents, relative chlorophyll content, and the productivity of corn kernels increased in 27, 32, 36, 20 e 85 %, respectively, of low rate (3 Mg ha-1) to high rate (24 Mg ha-1) with of application of the compost. Corn yield was higher with application of organic compost in rate of 24 Mg ha-1 than mineral fertilizer combination in second crop.Sociedade Brasileira de Ciência do Solo2016-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832016000100544Revista Brasileira de Ciência do Solo v.40 2016reponame:Revista Brasileira de Ciência do Solo (Online)instname:Sociedade Brasileira de Ciência do Solo (SBCS)instacron:SBCS10.1590/18069657rbcs20150385info:eu-repo/semantics/openAccessSouza,Henrique Antunes deMelo,Maria DianaPrimo,Anacláudia AlvesVieira,Lucas VasconcelosPompeu,Roberto Cláudio Fernandes FrancoGuedes,Fernando LisboaNatale,Williameng2016-10-19T00:00:00Zoai:scielo:S0100-06832016000100544Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0100-0683&lng=es&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||sbcs@ufv.br1806-96570100-0683opendoar:2016-10-19T00:00Revista Brasileira de Ciência do Solo (Online) - Sociedade Brasileira de Ciência do Solo (SBCS)false
dc.title.none.fl_str_mv Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
title Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
spellingShingle Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
Souza,Henrique Antunes de
Zea mays
organic fertilizer
goats
sheep
title_short Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
title_full Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
title_fullStr Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
title_full_unstemmed Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
title_sort Use of Organic Compost Containing Waste from Small Ruminants in Corn Production
author Souza,Henrique Antunes de
author_facet Souza,Henrique Antunes de
Melo,Maria Diana
Primo,Anacláudia Alves
Vieira,Lucas Vasconcelos
Pompeu,Roberto Cláudio Fernandes Franco
Guedes,Fernando Lisboa
Natale,William
author_role author
author2 Melo,Maria Diana
Primo,Anacláudia Alves
Vieira,Lucas Vasconcelos
Pompeu,Roberto Cláudio Fernandes Franco
Guedes,Fernando Lisboa
Natale,William
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Souza,Henrique Antunes de
Melo,Maria Diana
Primo,Anacláudia Alves
Vieira,Lucas Vasconcelos
Pompeu,Roberto Cláudio Fernandes Franco
Guedes,Fernando Lisboa
Natale,William
dc.subject.por.fl_str_mv Zea mays
organic fertilizer
goats
sheep
topic Zea mays
organic fertilizer
goats
sheep
description ABSTRACT Composting is a useful way of transforming livestock waste into organic fertilizer, which is proven to increase soil nutrient levels, and thus crop yield. Remains from production and slaughter of small ruminants can become a source of important elements for plant growth, such as N, after microorganism-driven decomposition.The aim of this investigation was to evaluate the effects of this compost on soil fertility and on the nutritional status and yield of the corn crop. The experiment was conducted in a Haplic Luvisol in a randomized block design with six treatments and five application rates of the organic compound in Mg ha-1: 3 (half the standard rate), 6 (standard rate), 9 (one and a half times the standard rate), 12 (twice the standard rate), and 24 (four times the standard rate) and an additional treatment with mineral fertilizers (110, 50 e 30 kg ha-1 of N, P2O5 and K2O, respectively), with four blocks. Evaluations were performed for two harvests of rainfed crops, measuring soil fertility, nutritional status, and grain yield. The compost increased P, K, Na and Zn values in the 0.00-0.20 m layer in relation of mineral fertilization in 616, 21, 114 and 90 % with rate 24 Mg ha-1 in second crop. Leaf N, Mg, and S contents, relative chlorophyll content, and the productivity of corn kernels increased in 27, 32, 36, 20 e 85 %, respectively, of low rate (3 Mg ha-1) to high rate (24 Mg ha-1) with of application of the compost. Corn yield was higher with application of organic compost in rate of 24 Mg ha-1 than mineral fertilizer combination in second crop.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/18069657rbcs20150385
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dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
dc.source.none.fl_str_mv Revista Brasileira de Ciência do Solo v.40 2016
reponame:Revista Brasileira de Ciência do Solo (Online)
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