Effects of climatic factors on carbohydrate composition of soybeans in Argentina
Carbohydrates are the second largest component of soybean seeds and include soluble sugars, a major source of energy. However, some oligosaccharides such as the raffinose family of oligosaccharides (RFOs) are considered antinutritional factors. In Argentina, the soybean crop area shows high climatic...
| Main Authors: | , , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Wiley
2024
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/16740 https://acsess.onlinelibrary.wiley.com/doi/10.1002/agj2.21479 https://doi.org/10.1002/agj2.21479 |
| _version_ | 1855485831315193856 |
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| author | Marioli Nobile, Carla Georgina Balzarini, Mónica Grosso, Rubén Soldini, Diego Omar Zossi, Silvia Martinez, Maria Jose |
| author_browse | Balzarini, Mónica Grosso, Rubén Marioli Nobile, Carla Georgina Martinez, Maria Jose Soldini, Diego Omar Zossi, Silvia |
| author_facet | Marioli Nobile, Carla Georgina Balzarini, Mónica Grosso, Rubén Soldini, Diego Omar Zossi, Silvia Martinez, Maria Jose |
| author_sort | Marioli Nobile, Carla Georgina |
| collection | INTA Digital |
| description | Carbohydrates are the second largest component of soybean seeds and include soluble sugars, a major source of energy. However, some oligosaccharides such as the raffinose family of oligosaccharides (RFOs) are considered antinutritional factors. In Argentina, the soybean crop area shows high climatic variation during the seed-filling period (R5–R7), affecting seed composition. The objective of this work was to evaluate the effect of climatic traits on carbohydrate (CHO) seed composition of different cultivar types. Daily air temperature and solar radiation were measured during R5–R7 in two soybean varieties: (non-transgenic) ALIM3.14 and a commercial. Precipitation and evapotranspiration during the crop season (R1–R7) were used to calculate a hydric balance proxy. ALIM 3.14 showed a better CHO profile than the commercial soybean. ALIM 3.14 had lower stachyose and total RFOs (25.1 and 28.9 g kg−1) than the commercial cultivar (37.3 and 42.3 g kg−1), respectively. Air temperature explained variations in CHO. A decrease in sucrose was observed with the increase in mean temperature (−2.65 g 100 g−1 per °C). Sucrose/total RFO and total sugar concentration also declined with increasing mean temperature −0.10 g 100 g−1 per °C and −0.35 g 100 g−1 per °C, respectively. Soybean with desired nutritional profile for specialties, such as high sucrose concentration and low raffinose, were obtained at cool temperatures (<19.4°C) during seed filling. Producers and breeders can use this information to identify climatic variable thresholds that maximize the concentration of sugars in seeds and select traits and environments useful to improve soybean under climate warming conditions. |
| format | Artículo |
| id | INTA16740 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA167402024-02-21T16:36:28Z Effects of climatic factors on carbohydrate composition of soybeans in Argentina Marioli Nobile, Carla Georgina Balzarini, Mónica Grosso, Rubén Soldini, Diego Omar Zossi, Silvia Martinez, Maria Jose Soja Factores Climáticos Contenido de Carbohidratos Argentina Soybeans Climatic Factors Carbohydrate Content Carbohydrates are the second largest component of soybean seeds and include soluble sugars, a major source of energy. However, some oligosaccharides such as the raffinose family of oligosaccharides (RFOs) are considered antinutritional factors. In Argentina, the soybean crop area shows high climatic variation during the seed-filling period (R5–R7), affecting seed composition. The objective of this work was to evaluate the effect of climatic traits on carbohydrate (CHO) seed composition of different cultivar types. Daily air temperature and solar radiation were measured during R5–R7 in two soybean varieties: (non-transgenic) ALIM3.14 and a commercial. Precipitation and evapotranspiration during the crop season (R1–R7) were used to calculate a hydric balance proxy. ALIM 3.14 showed a better CHO profile than the commercial soybean. ALIM 3.14 had lower stachyose and total RFOs (25.1 and 28.9 g kg−1) than the commercial cultivar (37.3 and 42.3 g kg−1), respectively. Air temperature explained variations in CHO. A decrease in sucrose was observed with the increase in mean temperature (−2.65 g 100 g−1 per °C). Sucrose/total RFO and total sugar concentration also declined with increasing mean temperature −0.10 g 100 g−1 per °C and −0.35 g 100 g−1 per °C, respectively. Soybean with desired nutritional profile for specialties, such as high sucrose concentration and low raffinose, were obtained at cool temperatures (<19.4°C) during seed filling. Producers and breeders can use this information to identify climatic variable thresholds that maximize the concentration of sugars in seeds and select traits and environments useful to improve soybean under climate warming conditions. EEA Marcos Juárez Fil: Marioli Nobile, Carla Georgina. Estación Experimental Agroindustrial Obispo Colombres (EEAOC). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina Fil: Marioli Nobile, Carla Georgina. Consejo Nacional de Investigaciones Científicas Y Técnicas. Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina Fil: Balzarini, Mónica G. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Estadística, Argentina. Fil: Balzarini, Mónica G. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Grosso, Rubén. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Química Biológica; Argentina Fil: Grosso, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Soldini, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Zossi, Silvia. Estación Experimental Agroindustrial Obispo Colombres (EEAOC); Argentina Fil: Martinez, Maria Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi. Laboratorio Calidad Nutricional de Granos; Argentina 2024-02-21T16:33:12Z 2024-02-21T16:33:12Z 2024-02 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/16740 https://acsess.onlinelibrary.wiley.com/doi/10.1002/agj2.21479 0002-1962 1435-0645 https://doi.org/10.1002/agj2.21479 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Argentina .......... (nation) (World, South America) 7006477 Wiley Agronomy Journal 116 (1) : 73-82. (January/February 2024) |
| spellingShingle | Soja Factores Climáticos Contenido de Carbohidratos Argentina Soybeans Climatic Factors Carbohydrate Content Marioli Nobile, Carla Georgina Balzarini, Mónica Grosso, Rubén Soldini, Diego Omar Zossi, Silvia Martinez, Maria Jose Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title | Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title_full | Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title_fullStr | Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title_full_unstemmed | Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title_short | Effects of climatic factors on carbohydrate composition of soybeans in Argentina |
| title_sort | effects of climatic factors on carbohydrate composition of soybeans in argentina |
| topic | Soja Factores Climáticos Contenido de Carbohidratos Argentina Soybeans Climatic Factors Carbohydrate Content |
| url | http://hdl.handle.net/20.500.12123/16740 https://acsess.onlinelibrary.wiley.com/doi/10.1002/agj2.21479 https://doi.org/10.1002/agj2.21479 |
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