Agronomic efficiency using biostimulants in extensive crops
In agricultural production systems, crops are often exposed to suboptimal environmental conditions. Plant biostimulants (PBs) are inputs designed to enhance crop adaptation, growth, stress tolerance, and/or quality. An extensive body of research on this topic reports yield increases between 15% and...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Ciencias Agronómicas - UNR
2025
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| Acceso en línea: | https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/117 |
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I15-R223-article-1172025-12-22T15:35:20Z Agronomic efficiency using biostimulants in extensive crops Eficacia agronómica de los bioestimulantes en cultivos extensivos Eficácia agronômica dos biostimulantes em culturas extensivas Pautasso, Juan Manuel Díaz, Milagros Daniela Zapata, Luciana Daniela Giacinti, Simón Alberto estrés abiótico bioestimulante agricultura sostenible. abiotic stress biostimulant sustainable agriculture estresse abiótico bioestimulante agricultura sustentável In agricultural production systems, crops are often exposed to suboptimal environmental conditions. Plant biostimulants (PBs) are inputs designed to enhance crop adaptation, growth, stress tolerance, and/or quality. An extensive body of research on this topic reports yield increases between 15% and 20%. The present study aimed to evaluate crop responses to PBs in Entre Ríos region through field trials conducted on wheat (41 trials), soybean (37 trials), and corn (16 trials) across multiple growing seasons. Combined data showed that soybean and wheat yields were significantly increased with PB application—by 5% and 3,4%, respectively. Yield gains and agronomic efficiency were more pronounced in less favorable environments, with single applications proving more effective than multiple ones. In contrast, no yield benefits were observed in corn. En los sistemas productivos, los cultivos están sometidos a situaciones desfavorables. Los bioestimulantes de las plantas (BP) son productos que buscan adaptar el cultivo al ambiente, mejorando su crecimiento, la respuesta al estrés y/o la calidad de los cultivos. Gran parte de la bibliografía informa incrementos entre el 15% y el 20% del rendimiento. El objetivo de este trabajo fue dimensionar la respuesta de los BP en la región de Entre Ríos, a partir de ensayos en los cultivos de trigo (41 ensayos), soja (37 ensayos) y maíz (16 ensayos) en diferentes campañas. Para el conjunto de los datos, se determinó que en los cultivos de soja y trigo los rendimientos se incrementaron significativamente con el agregado de BP: 5% y 3,4%, respectivamente. El incremento y la eficacia agronómica fue mayor en ambientes más desfavorables, donde un solo momento de aplicación durante el ciclo fue más eficiente que aplicaciones múltiples. Para el maíz no hubo ventajas con el uso de estos insumos. Nos sistemas produtivos, as culturas estão sujeitas a situações desfavoráveis. Os bioestimulantes de plantas (BP) são produtos que buscam adaptar a cultura ao ambiente, melhorando seu crescimento, a resposta ao estresse e/ou a qualidade das culturas. Grande parte da bibliografia informa aumentos de rendimento entre 15% e 20%. O objetivo deste trabalho foi dimensionar a resposta dos BP na região de Entre Ríos a partir de ensaios realizados nas culturas de trigo (41 ensaios), soja (37 ensaios) e milho (16 ensaios) em diferentes campanhas. No conjunto de dados, foi determinado que nas culturas de soja e trigo os rendimentos aumentaram significativamente com a adição de BP: 5% e 3,4%, respectivamente. O aumento da eficácia agronômica foi maior em ambientes mais desfavoráveis, onde uma única aplicação durante o ciclo foi mais eficiente do que múltiplas aplicações. Para o milho, não houve vantagens com o uso desses insumos. Facultad de Ciencias Agronómicas - UNR 2025-12-22 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares text/html application/pdf https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/117 10.35305/agro46.e052 Ciencias Agronómicas; Núm. 46 (25): 2025; e052 2250-8872 1853-4333 spa https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/117/120 https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/117/121 Derechos de autor 2025 Juan Manuel Pautasso, Milagros Daniela Díaz, Luciana Daniela Zapata, Simón Alberto Giacinti https://creativecommons.org/licenses/by-nc-sa/4.0 |
| institution |
Universidad Nacional de Rosario |
| institution_str |
I-15 |
| repository_str |
R-223 |
| container_title_str |
Ciencias Agronómicas |
| language |
Español |
| format |
Artículo revista |
| topic |
estrés abiótico bioestimulante agricultura sostenible. abiotic stress biostimulant sustainable agriculture estresse abiótico bioestimulante agricultura sustentável |
| spellingShingle |
estrés abiótico bioestimulante agricultura sostenible. abiotic stress biostimulant sustainable agriculture estresse abiótico bioestimulante agricultura sustentável Pautasso, Juan Manuel Díaz, Milagros Daniela Zapata, Luciana Daniela Giacinti, Simón Alberto Agronomic efficiency using biostimulants in extensive crops |
| topic_facet |
estrés abiótico bioestimulante agricultura sostenible. abiotic stress biostimulant sustainable agriculture estresse abiótico bioestimulante agricultura sustentável |
| author |
Pautasso, Juan Manuel Díaz, Milagros Daniela Zapata, Luciana Daniela Giacinti, Simón Alberto |
| author_facet |
Pautasso, Juan Manuel Díaz, Milagros Daniela Zapata, Luciana Daniela Giacinti, Simón Alberto |
| author_sort |
Pautasso, Juan Manuel |
| title |
Agronomic efficiency using biostimulants in extensive crops |
| title_short |
Agronomic efficiency using biostimulants in extensive crops |
| title_full |
Agronomic efficiency using biostimulants in extensive crops |
| title_fullStr |
Agronomic efficiency using biostimulants in extensive crops |
| title_full_unstemmed |
Agronomic efficiency using biostimulants in extensive crops |
| title_sort |
agronomic efficiency using biostimulants in extensive crops |
| description |
In agricultural production systems, crops are often exposed to suboptimal environmental conditions. Plant biostimulants (PBs) are inputs designed to enhance crop adaptation, growth, stress tolerance, and/or quality. An extensive body of research on this topic reports yield increases between 15% and 20%. The present study aimed to evaluate crop responses to PBs in Entre Ríos region through field trials conducted on wheat (41 trials), soybean (37 trials), and corn (16 trials) across multiple growing seasons. Combined data showed that soybean and wheat yields were significantly increased with PB application—by 5% and 3,4%, respectively. Yield gains and agronomic efficiency were more pronounced in less favorable environments, with single applications proving more effective than multiple ones. In contrast, no yield benefits were observed in corn. |
| publisher |
Facultad de Ciencias Agronómicas - UNR |
| publishDate |
2025 |
| url |
https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/117 |
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