Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms

Autores
Santacruz-García, Ana Carolina; Senilliani, Maria Gracia; Gomez, Adriana Teresita; Ewens, Mauricio; Yonny, Melisa Evangelina; Villalba, Gastón Fernando; Nazareno, Mónica Azucena
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Projections of climatic change pose a challenging scenario for the management and adaptation of ecosystems. It is expected that forests around the world will be exposed to severe stress conditions such as imposed for drought, heat, and weather extremes. Forest native species of great economic-ecological importance will be affected. For example, in Argentina, Prosopis alba, a native species, is essential for restoring and reforestation of degraded areas. Hence, there is an imperious demand to find sustainable strategies to promote its tolerance to environmental changes. This work aims to evaluate the potential of phytoextracts from native plant species as biostimulants that increase the abiotic stress tolerance of P. alba, contributing to the biological resilience of native forests. We tested biochemical, physiological, and morphological characteristics (BPMc) on P. alba seedlings sprayed with phytoextracts of four different species. Measurements were made in the nursery as well as in the field. Our results showed that foliar application of Ilex paraguariensis and Larrea divaricata reduced an oxidative stress biomarker in P. alba 21 days after the acclimation phase began. Both extracts had high antioxidant activity. Notably, L. divaricata at 3 % w/v (LDa3%) exhibited significant potential as a biostimulant in the nursery and field. This phytoextract enhanced the BPMc of P. alba. Foliar applications of that biostimulant positively affected plant growth, increasing diameter, height, shoot biomass and root biomass. Indeed, seedlings sprayed with LDa3% demonstrated the best performance after transplanting from the nursery to the field. According to our results, foliar applications of LDa3% could stimulate the activity of cell antioxidants under abiotic stress conditions. Our results suggest that phytoextracts may be used as innovative products that improve the abiotic stress tolerance of P.alba, but the applied doses must be considered and evaluated. In the appropriate doses, we could observe that these products stimulate growth and activate plant defences against abiotic stress conditions on this forest species. Even though most of the research on biostimulants focuses on agricultural production, according to our results, these products have the potential to become a part of sustainable forestry during nursery production.
EEA Santiago del Estero
Fil: Santacruz-García, Ana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; Argentina
Fil: Santacruz-García, Ana Carolina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Senilliani, Maria Gracia. Universidad Nacional de Santiago Del Estero. Facultad de Ciencias Forestales. Instituto de Silvicultura y Manejo de Bosques; Argentina
Fil: Gomez, Adriana Teresita. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; Argentina
Fil: Ewens, Mauricio. Universidad Católica de Santiago del Estero. Estación Experimental Fernández; Argentina
Fil: Yonny, Melisa Evangelina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Villalba, Gastón Fernando. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Nazareno, Mónica Azucena. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; Argentina
Fil: Nazareno, Mónica Azucena. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fuente
Forest Ecology and Management 522 : 120446 (October 2022)
Materia
Bosques
Bioestimulantes
Antioxidantes
Prosopis alba
Estrés Abiótico
Estrés Oxidativo
Forests
Biostimulants
Antioxidants
Abiotic Stress
Oxidative Stress
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanismsSantacruz-García, Ana CarolinaSenilliani, Maria GraciaGomez, Adriana TeresitaEwens, MauricioYonny, Melisa EvangelinaVillalba, Gastón FernandoNazareno, Mónica AzucenaBosquesBioestimulantesAntioxidantesProsopis albaEstrés AbióticoEstrés OxidativoForestsBiostimulantsAntioxidantsAbiotic StressOxidative StressProjections of climatic change pose a challenging scenario for the management and adaptation of ecosystems. It is expected that forests around the world will be exposed to severe stress conditions such as imposed for drought, heat, and weather extremes. Forest native species of great economic-ecological importance will be affected. For example, in Argentina, Prosopis alba, a native species, is essential for restoring and reforestation of degraded areas. Hence, there is an imperious demand to find sustainable strategies to promote its tolerance to environmental changes. This work aims to evaluate the potential of phytoextracts from native plant species as biostimulants that increase the abiotic stress tolerance of P. alba, contributing to the biological resilience of native forests. We tested biochemical, physiological, and morphological characteristics (BPMc) on P. alba seedlings sprayed with phytoextracts of four different species. Measurements were made in the nursery as well as in the field. Our results showed that foliar application of Ilex paraguariensis and Larrea divaricata reduced an oxidative stress biomarker in P. alba 21 days after the acclimation phase began. Both extracts had high antioxidant activity. Notably, L. divaricata at 3 % w/v (LDa3%) exhibited significant potential as a biostimulant in the nursery and field. This phytoextract enhanced the BPMc of P. alba. Foliar applications of that biostimulant positively affected plant growth, increasing diameter, height, shoot biomass and root biomass. Indeed, seedlings sprayed with LDa3% demonstrated the best performance after transplanting from the nursery to the field. According to our results, foliar applications of LDa3% could stimulate the activity of cell antioxidants under abiotic stress conditions. Our results suggest that phytoextracts may be used as innovative products that improve the abiotic stress tolerance of P.alba, but the applied doses must be considered and evaluated. In the appropriate doses, we could observe that these products stimulate growth and activate plant defences against abiotic stress conditions on this forest species. Even though most of the research on biostimulants focuses on agricultural production, according to our results, these products have the potential to become a part of sustainable forestry during nursery production.EEA Santiago del EsteroFil: Santacruz-García, Ana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; ArgentinaFil: Santacruz-García, Ana Carolina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; ArgentinaFil: Senilliani, Maria Gracia. Universidad Nacional de Santiago Del Estero. Facultad de Ciencias Forestales. Instituto de Silvicultura y Manejo de Bosques; ArgentinaFil: Gomez, Adriana Teresita. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; ArgentinaFil: Ewens, Mauricio. Universidad Católica de Santiago del Estero. Estación Experimental Fernández; ArgentinaFil: Yonny, Melisa Evangelina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; ArgentinaFil: Villalba, Gastón Fernando. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; ArgentinaFil: Nazareno, Mónica Azucena. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; ArgentinaFil: Nazareno, Mónica Azucena. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; ArgentinaElsevier2022-08-23T11:02:32Z2022-08-23T11:02:32Z2022-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/12656https://www.sciencedirect.com/science/article/abs/pii/S03781127220044060378-1127https://doi.org/10.1016/j.foreco.2022.120446Forest Ecology and Management 522 : 120446 (October 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-11T10:24:19Zoai:localhost:20.500.12123/12656instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:24:20.218INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
title Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
spellingShingle Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
Santacruz-García, Ana Carolina
Bosques
Bioestimulantes
Antioxidantes
Prosopis alba
Estrés Abiótico
Estrés Oxidativo
Forests
Biostimulants
Antioxidants
Abiotic Stress
Oxidative Stress
title_short Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
title_full Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
title_fullStr Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
title_full_unstemmed Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
title_sort Biostimulants as forest protection agents: Do these products have an effect against abiotic stress on a forest native species? Aspects to elucidate their action mechanisms
dc.creator.none.fl_str_mv Santacruz-García, Ana Carolina
Senilliani, Maria Gracia
Gomez, Adriana Teresita
Ewens, Mauricio
Yonny, Melisa Evangelina
Villalba, Gastón Fernando
Nazareno, Mónica Azucena
author Santacruz-García, Ana Carolina
author_facet Santacruz-García, Ana Carolina
Senilliani, Maria Gracia
Gomez, Adriana Teresita
Ewens, Mauricio
Yonny, Melisa Evangelina
Villalba, Gastón Fernando
Nazareno, Mónica Azucena
author_role author
author2 Senilliani, Maria Gracia
Gomez, Adriana Teresita
Ewens, Mauricio
Yonny, Melisa Evangelina
Villalba, Gastón Fernando
Nazareno, Mónica Azucena
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Bosques
Bioestimulantes
Antioxidantes
Prosopis alba
Estrés Abiótico
Estrés Oxidativo
Forests
Biostimulants
Antioxidants
Abiotic Stress
Oxidative Stress
topic Bosques
Bioestimulantes
Antioxidantes
Prosopis alba
Estrés Abiótico
Estrés Oxidativo
Forests
Biostimulants
Antioxidants
Abiotic Stress
Oxidative Stress
dc.description.none.fl_txt_mv Projections of climatic change pose a challenging scenario for the management and adaptation of ecosystems. It is expected that forests around the world will be exposed to severe stress conditions such as imposed for drought, heat, and weather extremes. Forest native species of great economic-ecological importance will be affected. For example, in Argentina, Prosopis alba, a native species, is essential for restoring and reforestation of degraded areas. Hence, there is an imperious demand to find sustainable strategies to promote its tolerance to environmental changes. This work aims to evaluate the potential of phytoextracts from native plant species as biostimulants that increase the abiotic stress tolerance of P. alba, contributing to the biological resilience of native forests. We tested biochemical, physiological, and morphological characteristics (BPMc) on P. alba seedlings sprayed with phytoextracts of four different species. Measurements were made in the nursery as well as in the field. Our results showed that foliar application of Ilex paraguariensis and Larrea divaricata reduced an oxidative stress biomarker in P. alba 21 days after the acclimation phase began. Both extracts had high antioxidant activity. Notably, L. divaricata at 3 % w/v (LDa3%) exhibited significant potential as a biostimulant in the nursery and field. This phytoextract enhanced the BPMc of P. alba. Foliar applications of that biostimulant positively affected plant growth, increasing diameter, height, shoot biomass and root biomass. Indeed, seedlings sprayed with LDa3% demonstrated the best performance after transplanting from the nursery to the field. According to our results, foliar applications of LDa3% could stimulate the activity of cell antioxidants under abiotic stress conditions. Our results suggest that phytoextracts may be used as innovative products that improve the abiotic stress tolerance of P.alba, but the applied doses must be considered and evaluated. In the appropriate doses, we could observe that these products stimulate growth and activate plant defences against abiotic stress conditions on this forest species. Even though most of the research on biostimulants focuses on agricultural production, according to our results, these products have the potential to become a part of sustainable forestry during nursery production.
EEA Santiago del Estero
Fil: Santacruz-García, Ana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; Argentina
Fil: Santacruz-García, Ana Carolina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Senilliani, Maria Gracia. Universidad Nacional de Santiago Del Estero. Facultad de Ciencias Forestales. Instituto de Silvicultura y Manejo de Bosques; Argentina
Fil: Gomez, Adriana Teresita. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; Argentina
Fil: Ewens, Mauricio. Universidad Católica de Santiago del Estero. Estación Experimental Fernández; Argentina
Fil: Yonny, Melisa Evangelina. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Villalba, Gastón Fernando. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
Fil: Nazareno, Mónica Azucena. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Químicas; Argentina
Fil: Nazareno, Mónica Azucena. Universidad Nacional de Santiago del Estero. Facultad de Agronomía y Agroindustrias. Instituto de Ciencias Químicas; Argentina
description Projections of climatic change pose a challenging scenario for the management and adaptation of ecosystems. It is expected that forests around the world will be exposed to severe stress conditions such as imposed for drought, heat, and weather extremes. Forest native species of great economic-ecological importance will be affected. For example, in Argentina, Prosopis alba, a native species, is essential for restoring and reforestation of degraded areas. Hence, there is an imperious demand to find sustainable strategies to promote its tolerance to environmental changes. This work aims to evaluate the potential of phytoextracts from native plant species as biostimulants that increase the abiotic stress tolerance of P. alba, contributing to the biological resilience of native forests. We tested biochemical, physiological, and morphological characteristics (BPMc) on P. alba seedlings sprayed with phytoextracts of four different species. Measurements were made in the nursery as well as in the field. Our results showed that foliar application of Ilex paraguariensis and Larrea divaricata reduced an oxidative stress biomarker in P. alba 21 days after the acclimation phase began. Both extracts had high antioxidant activity. Notably, L. divaricata at 3 % w/v (LDa3%) exhibited significant potential as a biostimulant in the nursery and field. This phytoextract enhanced the BPMc of P. alba. Foliar applications of that biostimulant positively affected plant growth, increasing diameter, height, shoot biomass and root biomass. Indeed, seedlings sprayed with LDa3% demonstrated the best performance after transplanting from the nursery to the field. According to our results, foliar applications of LDa3% could stimulate the activity of cell antioxidants under abiotic stress conditions. Our results suggest that phytoextracts may be used as innovative products that improve the abiotic stress tolerance of P.alba, but the applied doses must be considered and evaluated. In the appropriate doses, we could observe that these products stimulate growth and activate plant defences against abiotic stress conditions on this forest species. Even though most of the research on biostimulants focuses on agricultural production, according to our results, these products have the potential to become a part of sustainable forestry during nursery production.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-23T11:02:32Z
2022-08-23T11:02:32Z
2022-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/12656
https://www.sciencedirect.com/science/article/abs/pii/S0378112722004406
0378-1127
https://doi.org/10.1016/j.foreco.2022.120446
url http://hdl.handle.net/20.500.12123/12656
https://www.sciencedirect.com/science/article/abs/pii/S0378112722004406
https://doi.org/10.1016/j.foreco.2022.120446
identifier_str_mv 0378-1127
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Forest Ecology and Management 522 : 120446 (October 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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