Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches

The objective of this work was to select F3 segregating populations for agronomic and physiological traits and vegetation indices. The experiment was carried out in the 2018/2019 crop seasons in a randomized block design with three replicates and 10 F3 populations (P1, P2, P3, P4, P5, P6, P7, P8, P...

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Detalles Bibliográficos
Autores principales: Taveira, Aline, Pantaleão, Ariane, Campos, Cid, Baio, Fabio, Teodoro, Larissa, Teodoro, Paulo
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2020
Materias:
Glycine max
Poblaciones segregantes
NDVI
NDRE
eficiencia fotosintética
Segregating populations
photosynthetic efficiency
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3147
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-3147
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic Glycine max
Poblaciones segregantes
NDVI
NDRE
eficiencia fotosintética
Glycine max
Segregating populations
NDVI
NDRE
photosynthetic efficiency
spellingShingle Glycine max
Poblaciones segregantes
NDVI
NDRE
eficiencia fotosintética
Glycine max
Segregating populations
NDVI
NDRE
photosynthetic efficiency
Taveira, Aline
Pantaleão, Ariane
Campos, Cid
Baio, Fabio
Teodoro, Larissa
Teodoro, Paulo
Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
topic_facet Glycine max
Poblaciones segregantes
NDVI
NDRE
eficiencia fotosintética
Glycine max
Segregating populations
NDVI
NDRE
photosynthetic efficiency
author Taveira, Aline
Pantaleão, Ariane
Campos, Cid
Baio, Fabio
Teodoro, Larissa
Teodoro, Paulo
author_facet Taveira, Aline
Pantaleão, Ariane
Campos, Cid
Baio, Fabio
Teodoro, Larissa
Teodoro, Paulo
author_sort Taveira, Aline
title Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
title_short Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
title_full Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
title_fullStr Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
title_full_unstemmed Selection of soybean F3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
title_sort selection of soybean f3 populations for agronomic and physiological traits and vegetation indices using multivariate approaches
description The objective of this work was to select F3 segregating populations for agronomic and physiological traits and vegetation indices. The experiment was carried out in the 2018/2019 crop seasons in a randomized block design with three replicates and 10 F3 populations (P1, P2, P3, P4, P5, P6, P7, P8, P9, and P10). The evaluated traits were: number of days to maturity; number of pods per plant; number of nodes per plant; number of lateral stems per plant; grain yield, photosynthesis; stomatal conductance; internal CO2 concentration; transpiration; NIR, Red-edge, Red and Green wavelength; and NDVI and NDRE vegetation indices. In the physiological traits evaluated in soybean F3 populations, the P8 and P6 populations presented the highest averages for photosynthesis, while the P3, P10 and P9 populations presented the highest concentration values, CO2 (Ci), transpiration (E,) and stomatal conductance (gs). Therefore, the vegetation indices evaluated in soybean F3 populations, the populations P7, P2 and P1 presented higher averages for near and red infrared wavelengths. P5 and P4 showed a higher NDRE vegetation index and P8 showed a higher red wavelength. For agronomic traits, population P2 showed better results for the traits number of nodes per plant (NNP) and the number of lateral stems per plant (NHL). Populations P1 and P3 had a higher number of days for physiological maturation (NDM). The P7 population presented the highest number of pods per plant (NVP), and the P6 population the highest grain yield (PROD). Highlights Soybean F3 populations were selected for agronomic and physiological traits and vegetation indices. Principal components were used to select these populations. Factor analysis allowed us to understand the relationship between the traits evaluated.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2020
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3147
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first_indexed 2022-06-20T13:52:45Z
last_indexed 2022-06-20T13:52:45Z
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