Yield and diametric structure of Dimorphandra mollis Benth.
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
| Texto Completo: | https://revistas.ufg.br/pat/article/view/67240 |
Resumo: | Dimorphandra mollis is native to the Brazilian Savanna and has social, economic and environmental importance. This study aimed to evaluate the yield and diametric distribution of Dimorphandra mollis Benth. in the Pandeiros River Environmental Protection Area, in Bonito de Minas, Minas Gerais state, Brazil. Five areas were assessed, totaling five hectares (50 plots of 1,000 m2). The total number of plants, yield per plant (2018, 2019 and 2020) and diameter at breast height were recorded, considering all trees from the plots in diametric classes. The average diameter at breast height of all plants was 6.05 ± 3.07 cm, and that of the plants that produced in at least one of the evaluated years was 7.46 ± 3.15 cm. The diametric distribution showed classes with no individuals, indicating imbalance, as well as a trend to inverted “J” shape. The maximum annual yield was 8.08 kg ha-1 of dry fruits (2019), the minimum 0.42 kg ha-1 (2018), and the average 2.74 kg ha-1, with biennial characteristic. KEYWORDS: Fava-d’anta, forest species, Brazilian Savanna, phytosociology. |
| id |
UFG-6_a8792ce3acaf07f4a920516e89c204b3 |
|---|---|
| oai_identifier_str |
oai:ojs.revistas.ufg.br:article/67240 |
| network_acronym_str |
UFG-6 |
| network_name_str |
Pesquisa Agropecuária Tropical (Online) |
| repository_id_str |
|
| spelling |
Yield and diametric structure of Dimorphandra mollis Benth.Produtividade e estrutura diamétrica de Dimorphandra mollis Benth.Dimorphandra mollis is native to the Brazilian Savanna and has social, economic and environmental importance. This study aimed to evaluate the yield and diametric distribution of Dimorphandra mollis Benth. in the Pandeiros River Environmental Protection Area, in Bonito de Minas, Minas Gerais state, Brazil. Five areas were assessed, totaling five hectares (50 plots of 1,000 m2). The total number of plants, yield per plant (2018, 2019 and 2020) and diameter at breast height were recorded, considering all trees from the plots in diametric classes. The average diameter at breast height of all plants was 6.05 ± 3.07 cm, and that of the plants that produced in at least one of the evaluated years was 7.46 ± 3.15 cm. The diametric distribution showed classes with no individuals, indicating imbalance, as well as a trend to inverted “J” shape. The maximum annual yield was 8.08 kg ha-1 of dry fruits (2019), the minimum 0.42 kg ha-1 (2018), and the average 2.74 kg ha-1, with biennial characteristic. KEYWORDS: Fava-d’anta, forest species, Brazilian Savanna, phytosociology.Dimorphandra mollis é nativa do Cerrado e possui importância social, econômica e ambiental. Objetivou-se avaliar a produtividade e distribuição diamétrica de Dimorphandra mollis Benth. na Área de Proteção Ambiental do Rio Pandeiros, em Bonito de Minas, Minas Gerais. Foram avaliadas cinco áreas, totalizando cinco hectares (50 parcelas de 1.000 m2). O número total de plantas, produtividade por planta (2018, 2019 e 2020) e diâmetro à altura do peito foram registrados, considerando-se todas as árvores das parcelas em classes diamétricas. O diâmetro médio à altura do peito de todas as plantas foi de 6,05 ± 3,07 cm, e o das plantas que tiveram produção em pelo menos um dos anos avaliados foi de 7,46 ± 3,15 cm. A distribuição diamétrica apresentou classes sem indivíduos, indicando desequilíbrio, bem como tendência ao formato de “J” invertido. A produtividade anual máxima foi de 8,08 kg ha-1 de frutos secos (2019), a mínima de 0,42 kg ha-1 (2018) e a média de 2,74 kg ha-1, com característica de bienalidade. PALAVRAS-CHAVE: Fava-d’anta, espécie florestal, Cerrado, fitossociologia.Escola de Agronomia - Universidade Federal de Goiás2021-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/67240Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 51 (2021); e67240Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 51 (2021); e67240Pesquisa Agropecuária Tropical; v. 51 (2021); e672401983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/67240/36739Copyright (c) 2021 Pesquisa Agropecuária Tropicalinfo:eu-repo/semantics/openAccessCosta, Karoline PaulinoMeira, Messulan Rodrigues Rocha, Silma Leite Fernandes, Thaíse Ohana Moura Martins, Ernane Ronie 2021-06-15T12:54:15Zoai:ojs.revistas.ufg.br:article/67240Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:31.614747Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
| dc.title.none.fl_str_mv |
Yield and diametric structure of Dimorphandra mollis Benth. Produtividade e estrutura diamétrica de Dimorphandra mollis Benth. |
| title |
Yield and diametric structure of Dimorphandra mollis Benth. |
| spellingShingle |
Yield and diametric structure of Dimorphandra mollis Benth. Costa, Karoline Paulino |
| title_short |
Yield and diametric structure of Dimorphandra mollis Benth. |
| title_full |
Yield and diametric structure of Dimorphandra mollis Benth. |
| title_fullStr |
Yield and diametric structure of Dimorphandra mollis Benth. |
| title_full_unstemmed |
Yield and diametric structure of Dimorphandra mollis Benth. |
| title_sort |
Yield and diametric structure of Dimorphandra mollis Benth. |
| author |
Costa, Karoline Paulino |
| author_facet |
Costa, Karoline Paulino Meira, Messulan Rodrigues Rocha, Silma Leite Fernandes, Thaíse Ohana Moura Martins, Ernane Ronie |
| author_role |
author |
| author2 |
Meira, Messulan Rodrigues Rocha, Silma Leite Fernandes, Thaíse Ohana Moura Martins, Ernane Ronie |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Costa, Karoline Paulino Meira, Messulan Rodrigues Rocha, Silma Leite Fernandes, Thaíse Ohana Moura Martins, Ernane Ronie |
| description |
Dimorphandra mollis is native to the Brazilian Savanna and has social, economic and environmental importance. This study aimed to evaluate the yield and diametric distribution of Dimorphandra mollis Benth. in the Pandeiros River Environmental Protection Area, in Bonito de Minas, Minas Gerais state, Brazil. Five areas were assessed, totaling five hectares (50 plots of 1,000 m2). The total number of plants, yield per plant (2018, 2019 and 2020) and diameter at breast height were recorded, considering all trees from the plots in diametric classes. The average diameter at breast height of all plants was 6.05 ± 3.07 cm, and that of the plants that produced in at least one of the evaluated years was 7.46 ± 3.15 cm. The diametric distribution showed classes with no individuals, indicating imbalance, as well as a trend to inverted “J” shape. The maximum annual yield was 8.08 kg ha-1 of dry fruits (2019), the minimum 0.42 kg ha-1 (2018), and the average 2.74 kg ha-1, with biennial characteristic. KEYWORDS: Fava-d’anta, forest species, Brazilian Savanna, phytosociology. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-06-15 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/67240 |
| url |
https://revistas.ufg.br/pat/article/view/67240 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/67240/36739 |
| dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Pesquisa Agropecuária Tropical info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Copyright (c) 2021 Pesquisa Agropecuária Tropical |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
| publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
| dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 51 (2021); e67240 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 51 (2021); e67240 Pesquisa Agropecuária Tropical; v. 51 (2021); e67240 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
| instname_str |
Universidade Federal de Goiás (UFG) |
| instacron_str |
UFG |
| institution |
UFG |
| reponame_str |
Pesquisa Agropecuária Tropical (Online) |
| collection |
Pesquisa Agropecuária Tropical (Online) |
| repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
| repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
| _version_ |
1799874821047189504 |