Physiological quality and seed chemical composition of soybean seeds under different altitude
Main Author: | |
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Publication Date: | 2022 |
Other Authors: | , , , , , |
Format: | Article |
Language: | eng |
Source: | Bragantia |
Download full: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052022000100208 |
Summary: | ABSTRACT Seed quality plays an important role in the production of soybean. The objective of this study was to quantify the effects of producing region on seed chemical composition (oil, protein, and fatty acid content) and physiological quality of soybean. Twenty-eight soybean cultivars were evaluated in 2017/18 and 2018/19 crop seasons, and field trials were performed in different environments classified as high (846–963 m above sea level [asl]) or low altitude (336–480 m asl). The evaluated traits were percentage germination, accelerated aging, germination test, emergence speed index, and seed chemical composition (oil and protein contents, fatty acid profile). A significant effect of cultivar × environment interactions on all evaluated traits was observed. High-altitude environments produce soybeans with a greater protein content, and low altitudes yielded seeds with elevated oil content. Higher protein-content seeds have greater physiological potential, and seeds with higher oil content are negatively associated with physiological potential. High-altitude environments maximized the physiological quality of seeds. Linking genetics to target populations of environments ensures seed quality and benefits the entire soybean production chain. |
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Physiological quality and seed chemical composition of soybean seeds under different altitudefatty acidoilproteinsoybeanABSTRACT Seed quality plays an important role in the production of soybean. The objective of this study was to quantify the effects of producing region on seed chemical composition (oil, protein, and fatty acid content) and physiological quality of soybean. Twenty-eight soybean cultivars were evaluated in 2017/18 and 2018/19 crop seasons, and field trials were performed in different environments classified as high (846–963 m above sea level [asl]) or low altitude (336–480 m asl). The evaluated traits were percentage germination, accelerated aging, germination test, emergence speed index, and seed chemical composition (oil and protein contents, fatty acid profile). A significant effect of cultivar × environment interactions on all evaluated traits was observed. High-altitude environments produce soybeans with a greater protein content, and low altitudes yielded seeds with elevated oil content. Higher protein-content seeds have greater physiological potential, and seeds with higher oil content are negatively associated with physiological potential. High-altitude environments maximized the physiological quality of seeds. Linking genetics to target populations of environments ensures seed quality and benefits the entire soybean production chain.Instituto Agronômico de Campinas2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052022000100208Bragantia v.81 2022reponame:Bragantiainstname:Instituto Agronômico de Campinas (IAC)instacron:IAC10.1590/1678-4499.20210244info:eu-repo/semantics/openAccessCapelin,Marcio AndreiMadella,Laura AlexandraPanho,Maiara CeciliaMeira,DanielaBarrionuevo,FabianaRodrigues,Adriana Paula D’Agostini ContreirasBenin,Giovanieng2022-02-17T00:00:00Zoai:scielo:S0006-87052022000100208Revistahttps://www.scielo.br/j/brag/https://old.scielo.br/oai/scielo-oai.phpbragantia@iac.sp.gov.br||bragantia@iac.sp.gov.br1678-44990006-8705opendoar:2022-02-17T00:00Bragantia - Instituto Agronômico de Campinas (IAC)false |
dc.title.none.fl_str_mv |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
title |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
spellingShingle |
Physiological quality and seed chemical composition of soybean seeds under different altitude Capelin,Marcio Andrei fatty acid oil protein soybean |
title_short |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
title_full |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
title_fullStr |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
title_full_unstemmed |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
title_sort |
Physiological quality and seed chemical composition of soybean seeds under different altitude |
author |
Capelin,Marcio Andrei |
author_facet |
Capelin,Marcio Andrei Madella,Laura Alexandra Panho,Maiara Cecilia Meira,Daniela Barrionuevo,Fabiana Rodrigues,Adriana Paula D’Agostini Contreiras Benin,Giovani |
author_role |
author |
author2 |
Madella,Laura Alexandra Panho,Maiara Cecilia Meira,Daniela Barrionuevo,Fabiana Rodrigues,Adriana Paula D’Agostini Contreiras Benin,Giovani |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Capelin,Marcio Andrei Madella,Laura Alexandra Panho,Maiara Cecilia Meira,Daniela Barrionuevo,Fabiana Rodrigues,Adriana Paula D’Agostini Contreiras Benin,Giovani |
dc.subject.por.fl_str_mv |
fatty acid oil protein soybean |
topic |
fatty acid oil protein soybean |
description |
ABSTRACT Seed quality plays an important role in the production of soybean. The objective of this study was to quantify the effects of producing region on seed chemical composition (oil, protein, and fatty acid content) and physiological quality of soybean. Twenty-eight soybean cultivars were evaluated in 2017/18 and 2018/19 crop seasons, and field trials were performed in different environments classified as high (846–963 m above sea level [asl]) or low altitude (336–480 m asl). The evaluated traits were percentage germination, accelerated aging, germination test, emergence speed index, and seed chemical composition (oil and protein contents, fatty acid profile). A significant effect of cultivar × environment interactions on all evaluated traits was observed. High-altitude environments produce soybeans with a greater protein content, and low altitudes yielded seeds with elevated oil content. Higher protein-content seeds have greater physiological potential, and seeds with higher oil content are negatively associated with physiological potential. High-altitude environments maximized the physiological quality of seeds. Linking genetics to target populations of environments ensures seed quality and benefits the entire soybean production chain. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052022000100208 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052022000100208 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4499.20210244 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Agronômico de Campinas |
publisher.none.fl_str_mv |
Instituto Agronômico de Campinas |
dc.source.none.fl_str_mv |
Bragantia v.81 2022 reponame:Bragantia instname:Instituto Agronômico de Campinas (IAC) instacron:IAC |
instname_str |
Instituto Agronômico de Campinas (IAC) |
instacron_str |
IAC |
institution |
IAC |
reponame_str |
Bragantia |
collection |
Bragantia |
repository.name.fl_str_mv |
Bragantia - Instituto Agronômico de Campinas (IAC) |
repository.mail.fl_str_mv |
bragantia@iac.sp.gov.br||bragantia@iac.sp.gov.br |
_version_ |
1754193308156952576 |