Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Ciências Agrárias (Belém. Online) |
Texto Completo: | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503 |
Resumo: | Grain legumes in tropical areas are of great importance as a food source, especially in rural communities. Little is known about their adaptability and behavior in non-alluvial soils of the Peruvian Amazon. Our objective was to assess the agronomic behavior of cowpea varieties in non-alluvial soils. The experiment was performed in completely randomized design with four treatments and four repetitions. Each experimental unit consisted of five rows of 6 m length by 0.5 m between plants and 1 m between rows. The variables evaluated were: plant height (cm), number of pods, pod length (cm), number of grains per pod, grain length (mm), grain width (mm), and weight of 100 seeds (g). An analysis of variance and Tukey’ test at 5% probability were used to determine significant differences between treatments. Results showed significant differences between varieties according to the evaluated variables. The red cowpea presented significant differences for the agronomic characteristics in plant height (62.83 cm), grain length (8.68 mm), and weight of 100 seeds (16.87g) in relation to the other varieties. The Chiclayo Olho Preto variety stood out only in grain width (5.46 mm), and the Chiclayo Vermelho in pod length (19.58 cm). The red cowpea has the potential to be cultivated preliminarily in larger-scale areas in the Yurimaguas district. |
id |
UFRA_f90fd5f31ec778733c439e72b86ecc0d |
---|---|
oai_identifier_str |
oai:ojs.www.periodicos.ufra.edu.br:article/3503 |
network_acronym_str |
UFRA |
network_name_str |
Revista de Ciências Agrárias (Belém. Online) |
repository_id_str |
|
spelling |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian AmazonAgronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazontropical legumesVigna unguiculataclimate changeagronomic performanceleguminosas tropicaisVigna unguiculatamudanças climáticasdesempenho agronômicoAgrariasGrain legumes in tropical areas are of great importance as a food source, especially in rural communities. Little is known about their adaptability and behavior in non-alluvial soils of the Peruvian Amazon. Our objective was to assess the agronomic behavior of cowpea varieties in non-alluvial soils. The experiment was performed in completely randomized design with four treatments and four repetitions. Each experimental unit consisted of five rows of 6 m length by 0.5 m between plants and 1 m between rows. The variables evaluated were: plant height (cm), number of pods, pod length (cm), number of grains per pod, grain length (mm), grain width (mm), and weight of 100 seeds (g). An analysis of variance and Tukey’ test at 5% probability were used to determine significant differences between treatments. Results showed significant differences between varieties according to the evaluated variables. The red cowpea presented significant differences for the agronomic characteristics in plant height (62.83 cm), grain length (8.68 mm), and weight of 100 seeds (16.87g) in relation to the other varieties. The Chiclayo Olho Preto variety stood out only in grain width (5.46 mm), and the Chiclayo Vermelho in pod length (19.58 cm). The red cowpea has the potential to be cultivated preliminarily in larger-scale areas in the Yurimaguas district.As leguminosas de grãos nas áreas tropicais são de grande importância como fonte de alimento, sendo especial para as comunidades rurais. Pouco se sabe sobre sua adaptabilidade e comportamento em solos não aluviais da Amazônia peruana. O objetivo do nosso estudo foi avaliar o comportamento agronômico de variedades de feijão-caupi em solos não aluviais. O experimento correspondeu a um Desenho Completamente Aleatório (DCA) com quatro tratamentos e quatro repetições. Cada unidade experimental foi de 5 fileiras de 6 metros de comprimento por 0,5 m entre plantas e 1 m entre fileiras. As variáveis avaliadas foram altura da planta (cm), número de vagens, comprimento de vagens (cm), número de grãos por vagens, comprimento do grão (mm), largura do grão (mm) e peso de 100 sementes (g). Uma análise de variância foi realizada e o teste de Tukey foi usado a 5% de probabilidade determinar as diferenças significativas entre os tratamentos. Os resultados indicaram que houve diferenças significativas entre as variedades de acordo com as variáveis avaliadas. A variedade do feijão-caupi vermelho apresentou diferenças significativas para as características agronômicas em altura de planta (62,83 cm), comprimento de grão (8,68 mm) e peso de cem sementes (16,87g) em relação às demais variedades. A variedade Chiclayo olho preto destacou-se apenas na largura da semente (5,46 mm) e o Chiclayo vermelho no comprimento da vagem (19,58 cm). A variedade feijão- caupí vermelho tem potencial para ser cultivada preliminarmente em áreas de agricultores em maior escala no distrito de Yurimaguas.Universidade Federal Rural da Amazônia/UFRA2022-05-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoapplication/pdfhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 65 (2022): RCA AJAESRevista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 65 (2022): RCA AJAES2177-87601517-591Xreponame:Revista de Ciências Agrárias (Belém. Online)instname:Universidade Federal Rural da Amazônia (UFRA)instacron:UFRAporhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503/1649Copyright (c) 2022 Carlos Darwin Angulo Villacorta, Marco Antonio Mathios Flores, Misael Nemecio Sangama Arirama, Alfredo Racchumi Garcíahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAngulo Villacorta, Carlos DarwinMathios Flores, Marco Antonio Sangama Arirama, Misael Nemecio Alfredo Racchumi García2022-07-05T15:09:29Zoai:ojs.www.periodicos.ufra.edu.br:article/3503Revistahttps://ajaes.ufra.edu.br/index.php/ajaes/PUBhttps://ajaes.ufra.edu.br/index.php/ajaes/oaiallan.lobato@ufra.edu.br || ajaes.suporte@gmail.com2177-87601517-591Xopendoar:2022-07-05T15:09:29Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)false |
dc.title.none.fl_str_mv |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
title |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
spellingShingle |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon Angulo Villacorta, Carlos Darwin tropical legumes Vigna unguiculata climate change agronomic performance leguminosas tropicais Vigna unguiculata mudanças climáticas desempenho agronômico Agrarias |
title_short |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
title_full |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
title_fullStr |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
title_full_unstemmed |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
title_sort |
Agronomic behavior of cowpea varieties in non-alluvial soils of the Peruvian Amazon |
author |
Angulo Villacorta, Carlos Darwin |
author_facet |
Angulo Villacorta, Carlos Darwin Mathios Flores, Marco Antonio Sangama Arirama, Misael Nemecio Alfredo Racchumi García |
author_role |
author |
author2 |
Mathios Flores, Marco Antonio Sangama Arirama, Misael Nemecio Alfredo Racchumi García |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Angulo Villacorta, Carlos Darwin Mathios Flores, Marco Antonio Sangama Arirama, Misael Nemecio Alfredo Racchumi García |
dc.subject.por.fl_str_mv |
tropical legumes Vigna unguiculata climate change agronomic performance leguminosas tropicais Vigna unguiculata mudanças climáticas desempenho agronômico Agrarias |
topic |
tropical legumes Vigna unguiculata climate change agronomic performance leguminosas tropicais Vigna unguiculata mudanças climáticas desempenho agronômico Agrarias |
description |
Grain legumes in tropical areas are of great importance as a food source, especially in rural communities. Little is known about their adaptability and behavior in non-alluvial soils of the Peruvian Amazon. Our objective was to assess the agronomic behavior of cowpea varieties in non-alluvial soils. The experiment was performed in completely randomized design with four treatments and four repetitions. Each experimental unit consisted of five rows of 6 m length by 0.5 m between plants and 1 m between rows. The variables evaluated were: plant height (cm), number of pods, pod length (cm), number of grains per pod, grain length (mm), grain width (mm), and weight of 100 seeds (g). An analysis of variance and Tukey’ test at 5% probability were used to determine significant differences between treatments. Results showed significant differences between varieties according to the evaluated variables. The red cowpea presented significant differences for the agronomic characteristics in plant height (62.83 cm), grain length (8.68 mm), and weight of 100 seeds (16.87g) in relation to the other varieties. The Chiclayo Olho Preto variety stood out only in grain width (5.46 mm), and the Chiclayo Vermelho in pod length (19.58 cm). The red cowpea has the potential to be cultivated preliminarily in larger-scale areas in the Yurimaguas district. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Texto |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503 |
url |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3503/1649 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
dc.source.none.fl_str_mv |
Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 65 (2022): RCA AJAES Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 65 (2022): RCA AJAES 2177-8760 1517-591X reponame:Revista de Ciências Agrárias (Belém. Online) instname:Universidade Federal Rural da Amazônia (UFRA) instacron:UFRA |
instname_str |
Universidade Federal Rural da Amazônia (UFRA) |
instacron_str |
UFRA |
institution |
UFRA |
reponame_str |
Revista de Ciências Agrárias (Belém. Online) |
collection |
Revista de Ciências Agrárias (Belém. Online) |
repository.name.fl_str_mv |
Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA) |
repository.mail.fl_str_mv |
allan.lobato@ufra.edu.br || ajaes.suporte@gmail.com |
_version_ |
1797231630419492864 |