|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
15/03/2022 |
Actualizado : |
15/03/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
SIMONDI, S.; CASARETTO, E.; QUERO, S.; CERETTA, S.; BONNECARRERE, V.; BORSANI, O. |
Afiliación : |
SEBASTIÁN SIMONDI, Área de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo (FCEN-UNCuyo), Padre Contreras 1300, Mendoza M5502JMA, Argentina; ESTEBAN CASARETTO, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Garzón 809, Montevideo 12900, Uruguay; SEBASTIÁN QUERO, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Garzón 809, Montevideo 12900, Uruguay; SERGIO EDUARDO CERETTA SORIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OMAR BORSANI, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Garzón 809, Montevideo 12900, Uruguay. |
Título : |
A simple and accurate method based on a water-consumption model for phenotyping soybean genotypes under hydric deficit conditions. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Agronomy, 2022, Volume 12, Issue 3, Article number 575. GOLD OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12030575 |
ISSN : |
2073-4395 |
DOI : |
10.3390/agronomy12030575 |
Idioma : |
Inglés |
Notas : |
Article history: Received 14 December 2021; Revised 17 February 2022; Accepted 24 February 2022; Published 25 February 2022.
Corresponding author: Borsani, O.; Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Garzón 809, Montevideo, Uruguay; email:oborsani@fagro.edu.uy -- This article belongs to the Special Issue Plant Responses to Stress and Environmental Stimulus: https://www.mdpi.com/journal/agronomy/special_issues/environmental_stimulus -- Supplementary Material:
https://www.mdpi.com/2073-4395/12/3/575/s1 -- This research was funded by the following projects: CSIC-UdelaR Grupo 418 Estrés abiótico en plantas; Innovagro FSA_1_2013_1_12924, funded by Agencia Nacional de Investigación e Innovación; and Red Nacional de Biotecnología Agrícola, RTS_1_2014_1, funded by Agencia Nacional de Investigación e Innovación, Instituto Nacional de Investigación Agropecuaria, Barraca Erro S.A., Lebu SRL, Fadisol SA, CALMER and COPAGRAN. |
Contenido : |
ABSTRACT. - Drought limits crop productivity and reduces yield stability. Drought tolerance as a selection criterion in breeding programs requires the development of high-throughput, precise, and low-cost phenotyping strategies. We developed a mathematical model, based on biological approaches, for evaluating soybean plants? response to drought under controlled growth conditions. The model describes the kinetics of water consumption of a plant pot substrate system (PPS) with low sampling requirements. The model generated two parameters, t0.5 (time necessary for the PPS to reach half of the maximum amount of evapotranspirable water) and Gw(t0.5 ) (stomatal conductance [Gw] at t0.5 ), which determined the water-consumption curve of each genotype. An analysis of the kinetics of water consumption in response to a progressive water deficit in a biparental and breeding population was performed as a preliminary test of the model. A correspondence analysis between the t0.5 and Gw(t0.5 ) parameters with the genetic structure of the populations shows a genetic association. The phenotyping methodology presented in this work and drought susceptibility in field conditions are discussed based on previous results. This work could be useful for improving the selection of soybean genotypes in relation to their performance under drought conditions. © 2022 by the authors. Licensee MDPI, Basel, Switzerland. |
Palabras claves : |
Crop breeding; Drought; Mathematical modeling; Stomatal conductance. |
Asunto categoría : |
F01 Cultivo |
URL : |
https://www.mdpi.com/2073-4395/12/3/575/pdf
|
Marc : |
LEADER 03260naa a2200265 a 4500 001 1062834 005 2022-03-15 008 2022 bl uuuu u00u1 u #d 022 $a2073-4395 024 7 $a10.3390/agronomy12030575$2DOI 100 1 $aSIMONDI, S. 245 $aA simple and accurate method based on a water-consumption model for phenotyping soybean genotypes under hydric deficit conditions.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 14 December 2021; Revised 17 February 2022; Accepted 24 February 2022; Published 25 February 2022. Corresponding author: Borsani, O.; Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Garzón 809, Montevideo, Uruguay; email:oborsani@fagro.edu.uy -- This article belongs to the Special Issue Plant Responses to Stress and Environmental Stimulus: https://www.mdpi.com/journal/agronomy/special_issues/environmental_stimulus -- Supplementary Material: https://www.mdpi.com/2073-4395/12/3/575/s1 -- This research was funded by the following projects: CSIC-UdelaR Grupo 418 Estrés abiótico en plantas; Innovagro FSA_1_2013_1_12924, funded by Agencia Nacional de Investigación e Innovación; and Red Nacional de Biotecnología Agrícola, RTS_1_2014_1, funded by Agencia Nacional de Investigación e Innovación, Instituto Nacional de Investigación Agropecuaria, Barraca Erro S.A., Lebu SRL, Fadisol SA, CALMER and COPAGRAN. 520 $aABSTRACT. - Drought limits crop productivity and reduces yield stability. Drought tolerance as a selection criterion in breeding programs requires the development of high-throughput, precise, and low-cost phenotyping strategies. We developed a mathematical model, based on biological approaches, for evaluating soybean plants? response to drought under controlled growth conditions. The model describes the kinetics of water consumption of a plant pot substrate system (PPS) with low sampling requirements. The model generated two parameters, t0.5 (time necessary for the PPS to reach half of the maximum amount of evapotranspirable water) and Gw(t0.5 ) (stomatal conductance [Gw] at t0.5 ), which determined the water-consumption curve of each genotype. An analysis of the kinetics of water consumption in response to a progressive water deficit in a biparental and breeding population was performed as a preliminary test of the model. A correspondence analysis between the t0.5 and Gw(t0.5 ) parameters with the genetic structure of the populations shows a genetic association. The phenotyping methodology presented in this work and drought susceptibility in field conditions are discussed based on previous results. This work could be useful for improving the selection of soybean genotypes in relation to their performance under drought conditions. © 2022 by the authors. Licensee MDPI, Basel, Switzerland. 653 $aCrop breeding 653 $aDrought 653 $aMathematical modeling 653 $aStomatal conductance 700 1 $aCASARETTO, E. 700 1 $aQUERO, S. 700 1 $aCERETTA, S. 700 1 $aBONNECARRERE, V. 700 1 $aBORSANI, O. 773 $tAgronomy, 2022, Volume 12, Issue 3, Article number 575. GOLD OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12030575
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
21/02/2014 |
Actualizado : |
04/02/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CARBALLO, S.; BLANKENSHIP, S. M.; SANDERS, D. C.; RITCHIE, D.; BOYETTE, M. |
Afiliación : |
SERGIO JOSE CARBALLO SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SYLVIA M. BLANKENSHIP; DOUGLAS C. SANDERS; DAVID F. RITCHIE; MICHAEL D. BOYETTE. |
Título : |
Comparison of packing systems for injury and bacterial soft rot on bell pepper fruit. [Research article]. |
Fecha de publicación : |
1994 |
Fuente / Imprenta : |
HortTechnology, July 1994, volume 4, issue 3, pages 369-272. |
ISSN : |
1063-0198 / Online ISSN: 1943-7714 |
DOI : |
10.21273/HORTTECH.4.3.269 |
Idioma : |
Inglés |
Notas : |
Article history: Print Publication Date: 01 Jan 1994 // Online Publication Date: Jul 1994. |
Contenido : |
ABSTRACT.
Commercial packing lines in Sampson County, N.C., were surveyed during two growing seasons to study handling methods on susceptibility of bell pepper fruits (Capsicum annuum L.) to bacterial soft rot (Erwinia carotovora subsp. carotovora). Samples were taken from two field packers and one packing house in 1991 and from two field packers and four packing houses in 1992. One field packer and one packing house were common to both years. Fruits were either inoculated with bacteria or untreated and stored at 10 or 21C. Damaged fruits were counted and classified as crushed, cut, bruised, abraded, and other injuries. Fruit injury was less dependent on whether the operation was a packing house or a field packing line than on the overall handling practices of the individual grower. In general, packing peppers in packing houses resulted in an increased number of bruises, whereas fruit from field packing lines had more abrasions. More open skin injuries resulted in greater fruit decay. In both years, fruits stored at 10C had less top rot than fruits stored at 21C. In 1992, they also had less pod rot. Dry and chlorinated lines often had equivalent rot problems.
© American Society for Horticultural Science. |
Palabras claves : |
CHLORINATION; ERWINIA CAROTOVORA; PATHOLOGY; POSTHARVEST HANDLING; STORAGE. |
Thesagro : |
CAPSICUM ANNUUM; MORRON, PIMIENTO. |
Asunto categoría : |
-- |
Marc : |
LEADER 02178naa a2200289 a 4500 001 1003886 005 2019-02-04 008 1994 bl uuuu u00u1 u #d 022 $a1063-0198 / Online ISSN: 1943-7714 024 7 $a10.21273/HORTTECH.4.3.269$2DOI 100 1 $aCARBALLO, S. 245 $aComparison of packing systems for injury and bacterial soft rot on bell pepper fruit. [Research article].$h[electronic resource] 260 $c1994 500 $aArticle history: Print Publication Date: 01 Jan 1994 // Online Publication Date: Jul 1994. 520 $aABSTRACT. Commercial packing lines in Sampson County, N.C., were surveyed during two growing seasons to study handling methods on susceptibility of bell pepper fruits (Capsicum annuum L.) to bacterial soft rot (Erwinia carotovora subsp. carotovora). Samples were taken from two field packers and one packing house in 1991 and from two field packers and four packing houses in 1992. One field packer and one packing house were common to both years. Fruits were either inoculated with bacteria or untreated and stored at 10 or 21C. Damaged fruits were counted and classified as crushed, cut, bruised, abraded, and other injuries. Fruit injury was less dependent on whether the operation was a packing house or a field packing line than on the overall handling practices of the individual grower. In general, packing peppers in packing houses resulted in an increased number of bruises, whereas fruit from field packing lines had more abrasions. More open skin injuries resulted in greater fruit decay. In both years, fruits stored at 10C had less top rot than fruits stored at 21C. In 1992, they also had less pod rot. Dry and chlorinated lines often had equivalent rot problems. © American Society for Horticultural Science. 650 $aCAPSICUM ANNUUM 650 $aMORRON, PIMIENTO 653 $aCHLORINATION 653 $aERWINIA CAROTOVORA 653 $aPATHOLOGY 653 $aPOSTHARVEST HANDLING 653 $aSTORAGE 700 1 $aBLANKENSHIP, S. M. 700 1 $aSANDERS, D. C. 700 1 $aRITCHIE, D. 700 1 $aBOYETTE, M. 773 $tHortTechnology, July 1994, volume 4, issue 3, pages 369-272.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|