Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159525 |
Resumo: | Lettuce is a species widely cultivated in the world and, in the production process, soil covers have been used to reduce water loss and production costs. The geotextile blanket, solid waste generated in water treatment plants, has potential as an alternative mulching. To maintain competitiveness, knowing the economic parameters through financial indicators will allow defining the feasibility of the rural enterprise. Therefore, this study aimed to evaluate the economic feasibility of use soil covers in four production periods on organic lettuce crops in the semiarid region of the state of Alagoas - Brazil. Four experiments were carried out in a completely randomized design, with four treatments (geotextile blanket, white white polypropylene mulching, black polypropylene mulching, and uncovered soil - control) and five replicates. Costs related to labor (weeding control), materials, inputs, energy and depreciation were estimated, in which the operation with harvest and post-harvest (33.7%) and the acquisition of the irrigation system, in the 1st production period were the most expressive (44.9%). Manual weeding increased costs in the control treatment by 38.6%. The economic indicators gross and net revenue, profitability index (PI), minimum attractiveness rate (MAR), discounted payback (DP) and net present value (NPV) were estimated, in which the lowest and highest gross (US$ 32,072.3 and 37,903.61 ha-1) and net (US$ 24,652.0 and 33,504.1 ha-1) revenues were observed in the 1st and 3rd production periods in black and white mulches, respectively. PI, MAR, DP and NPV indicated economic feasibility already in the 2nd production period. |
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Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil.Discounted paybackMinimum attractiveness rateNet present valueProfitability indexPayback descontadoTaxa mínima de atratividadeValor presente líquidoÍndice de lucratividadeCoberturas do soloAlface orgânicaLettuce is a species widely cultivated in the world and, in the production process, soil covers have been used to reduce water loss and production costs. The geotextile blanket, solid waste generated in water treatment plants, has potential as an alternative mulching. To maintain competitiveness, knowing the economic parameters through financial indicators will allow defining the feasibility of the rural enterprise. Therefore, this study aimed to evaluate the economic feasibility of use soil covers in four production periods on organic lettuce crops in the semiarid region of the state of Alagoas - Brazil. Four experiments were carried out in a completely randomized design, with four treatments (geotextile blanket, white white polypropylene mulching, black polypropylene mulching, and uncovered soil - control) and five replicates. Costs related to labor (weeding control), materials, inputs, energy and depreciation were estimated, in which the operation with harvest and post-harvest (33.7%) and the acquisition of the irrigation system, in the 1st production period were the most expressive (44.9%). Manual weeding increased costs in the control treatment by 38.6%. The economic indicators gross and net revenue, profitability index (PI), minimum attractiveness rate (MAR), discounted payback (DP) and net present value (NPV) were estimated, in which the lowest and highest gross (US$ 32,072.3 and 37,903.61 ha-1) and net (US$ 24,652.0 and 33,504.1 ha-1) revenues were observed in the 1st and 3rd production periods in black and white mulches, respectively. PI, MAR, DP and NPV indicated economic feasibility already in the 2nd production period.JOSÉ ANDERSON SOARES BARROS, Instituto Federal de Alagoas; MARCELO CAVALCANTE, Instituto Federal de Alagoas; JOSÉ WANDSON LOURENÇO SOUZA, VECTIS CONTABILIDADE; MÁRCIO AURÉLIO LINS DOS SANTOS, Universidade Federal de Alagoas; JOAO GOMES DA COSTA, CNAT.BARROS, J. A. S.CAVALCANTE, M.SOUZA, J. W. L.SANTOS, M. A. L. DOSCOSTA, J. G. da2023-12-12T14:32:43Z2023-12-12T14:32:43Z2023-12-122023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleObservatorio de la Economía Latinoamericana, v. 21, n. 11, p. 20493-20511, 2023.1696-8352http://www.alice.cnptia.embrapa.br/alice/handle/doc/115952510.55905/oelv21n11-104enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-12-12T14:32:43Zoai:www.alice.cnptia.embrapa.br:doc/1159525Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-12-12T14:32:43falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-12-12T14:32:43Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
title |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
spellingShingle |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. BARROS, J. A. S. Discounted payback Minimum attractiveness rate Net present value Profitability index Payback descontado Taxa mínima de atratividade Valor presente líquido Índice de lucratividade Coberturas do solo Alface orgânica |
title_short |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
title_full |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
title_fullStr |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
title_full_unstemmed |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
title_sort |
Economic feasibility of use soil cover in organic lettuce crops in the semiarid region of the state of Alagoas, Brazil. |
author |
BARROS, J. A. S. |
author_facet |
BARROS, J. A. S. CAVALCANTE, M. SOUZA, J. W. L. SANTOS, M. A. L. DOS COSTA, J. G. da |
author_role |
author |
author2 |
CAVALCANTE, M. SOUZA, J. W. L. SANTOS, M. A. L. DOS COSTA, J. G. da |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
JOSÉ ANDERSON SOARES BARROS, Instituto Federal de Alagoas; MARCELO CAVALCANTE, Instituto Federal de Alagoas; JOSÉ WANDSON LOURENÇO SOUZA, VECTIS CONTABILIDADE; MÁRCIO AURÉLIO LINS DOS SANTOS, Universidade Federal de Alagoas; JOAO GOMES DA COSTA, CNAT. |
dc.contributor.author.fl_str_mv |
BARROS, J. A. S. CAVALCANTE, M. SOUZA, J. W. L. SANTOS, M. A. L. DOS COSTA, J. G. da |
dc.subject.por.fl_str_mv |
Discounted payback Minimum attractiveness rate Net present value Profitability index Payback descontado Taxa mínima de atratividade Valor presente líquido Índice de lucratividade Coberturas do solo Alface orgânica |
topic |
Discounted payback Minimum attractiveness rate Net present value Profitability index Payback descontado Taxa mínima de atratividade Valor presente líquido Índice de lucratividade Coberturas do solo Alface orgânica |
description |
Lettuce is a species widely cultivated in the world and, in the production process, soil covers have been used to reduce water loss and production costs. The geotextile blanket, solid waste generated in water treatment plants, has potential as an alternative mulching. To maintain competitiveness, knowing the economic parameters through financial indicators will allow defining the feasibility of the rural enterprise. Therefore, this study aimed to evaluate the economic feasibility of use soil covers in four production periods on organic lettuce crops in the semiarid region of the state of Alagoas - Brazil. Four experiments were carried out in a completely randomized design, with four treatments (geotextile blanket, white white polypropylene mulching, black polypropylene mulching, and uncovered soil - control) and five replicates. Costs related to labor (weeding control), materials, inputs, energy and depreciation were estimated, in which the operation with harvest and post-harvest (33.7%) and the acquisition of the irrigation system, in the 1st production period were the most expressive (44.9%). Manual weeding increased costs in the control treatment by 38.6%. The economic indicators gross and net revenue, profitability index (PI), minimum attractiveness rate (MAR), discounted payback (DP) and net present value (NPV) were estimated, in which the lowest and highest gross (US$ 32,072.3 and 37,903.61 ha-1) and net (US$ 24,652.0 and 33,504.1 ha-1) revenues were observed in the 1st and 3rd production periods in black and white mulches, respectively. PI, MAR, DP and NPV indicated economic feasibility already in the 2nd production period. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-12-12T14:32:43Z 2023-12-12T14:32:43Z 2023-12-12 2023 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Observatorio de la Economía Latinoamericana, v. 21, n. 11, p. 20493-20511, 2023. 1696-8352 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159525 10.55905/oelv21n11-104 |
identifier_str_mv |
Observatorio de la Economía Latinoamericana, v. 21, n. 11, p. 20493-20511, 2023. 1696-8352 10.55905/oelv21n11-104 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1159525 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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