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| 13. |  | CIBILS-STEWART, X.; SANDERCOCK, B.K.; MCCORNACK, B.P. Feeding location affects demographic performance of cabbage aphids on winter canola. Entomologia Experimentalis et Applicata, 2015, v.156, no.2, p. 149-159. Article first published online: 6 JUL 2015 This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License,
which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial...| Biblioteca(s): INIA Las Brujas. |
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| 17. | | PUTRA, R.; ISLAM, T.; CIBILS-STEWART, X.; HARTLEY, S.E.; JOHNSON, S.N. Agroecological consequences of silicon supplementation for a legume cultivation: Two-year-long field observations. Agriculture, Ecosystems and Environment. 2024, Volume 365, Article 108893. https://doi.org/10.1016/j.agee.2024.108893 -- OPEN ACCESS. Article history: Received 25 October 2023; Revised 28 December 2023; Accepted 12 January 2024; Available online 7 February 2024; Version of Record 7 February 2024. -- Correspondence: Putra, R.; Department of Chemical Ecology, Faculty of...| Biblioteca(s): INIA Las Brujas. |
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| 18. | | BIRU, F.N; ISLAM, T.; CIBILS-STEWART, X.; CAZZONELLI, CH.I.; ELBAUM, R.; JOHNSON, S.N. Anti-herbivore silicon defences in a model grass are greatest under Miocene levels of atmospheric CO2. Global Change Biology, Volume 27, Issue 12, Pages 2959-2969, June 2021. Doi: https://doi.org/10.1111/gcb.15619 Article history: Received: 8 February 2021/Accepted: 12 March 2021./ First published: 27 March 2021: Email: f.biru@westernsydney.edu.au.| Biblioteca(s): INIA La Estanzuela. |
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| 19. | | PETZOLD-MAXWELL, J.L.; CIBILS-STEWART, X.; FRENCH , B.W.; GASSMANN, A.J. Adaptation by western corn rootworm (Coleoptera: Chrysomelidae) to Bt maize: inheritance, fitness costs, and feeding preference. Journal of Economic Entomology, v.105, n.4, p.1407-1418, 2012| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 20. | | BASSO, C.; RIBEIRO, A.; CIBILS-STEWART, X.; CHIARAVALLE, W.; PUNSCHKE, K. Biological Control in Uruguay; [capítulo 30]. In: van Lenteren JC, Vanda HP, Bueno VHP, Luna MG, Yelitza C, Colmenarez YC. (Eds.). Biological control in Latin America and the Caribbean: it?s rich history and bright future. Wallingford: CAB International, 2020. p.453-463.| Biblioteca(s): INIA La Estanzuela. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
04/03/2024 |
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Actualizado : |
04/03/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
PUTRA, R.; ISLAM, T.; CIBILS-STEWART, X.; HARTLEY, S.E.; JOHNSON, S.N. |
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Afiliación : |
ROCKY PUTRA, Hawkesbury Institute for the Environment, Western Sydney University, Richmond, NSW, Australia; Department of Chemical Ecology, Faculty of Biology, Bielefeld University, Bielefeld, Ger; TARIKUL ISLAM, Hawkesbury Institute for the Environment, Western Sydney Univ., Richmond, NSW, Australia; Dept. Entomology, Fac. Agriculture, Bangladesh Agricultural Univ., Bangladesh; Dept. Entomology, Rutgers Univ., New Brunswick, NJ, US.; XIMENA CIBILS-STEWART, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Hawkesbury Institute for the Environment, Western Sydney University, Richmond, NSW, Australia; SUSAN E. HARTLEY, York Environmental Sustainability Institute, Department of Biology, University of York, York, United Kingdom; School of Biosciences, University of Sheffield, Sheffield, United Kingdom; SCOTT N. JOHNSON, Hawkesbury Institute for the Environment, Western Sydney University, Richmond, NSW, Australia. |
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Título : |
Agroecological consequences of silicon supplementation for a legume cultivation: Two-year-long field observations. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Agriculture, Ecosystems and Environment. 2024, Volume 365, Article 108893. https://doi.org/10.1016/j.agee.2024.108893 -- OPEN ACCESS. |
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ISSN : |
0167-8809 |
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DOI : |
10.1016/j.agee.2024.108893 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 25 October 2023; Revised 28 December 2023; Accepted 12 January 2024; Available online 7 February 2024; Version of Record 7 February 2024. -- Correspondence: Putra, R.; Department of Chemical Ecology, Faculty of Biology, Bielefeld University, Bielefeld, Germany; email:rocky.putra@uni-bielefeld.de -- Document type: Article - Hybrid Gold Open Access. -- Funding: Rocky Putra is the holder of a scholarship as part of an Australian Research Council Future Fellowship ( FT170100342 ) awarded to S.N.J., the Australian Steel Mill Services (ASMS) and the University of York in the UK. -- Supplementary material: |
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Contenido : |
ABSTRACT.- Supplementing plants with silicon (Si) often improves plant productivity and resilience to biotic and abiotic stresses, but this is mostly reported in highly controlled experimental environments. The ecological consequences of Si supplementation, including environmental benefits and potential risks, are therefore poorly understood and require field-scale evaluation of how Si supplementation affects the wider ecosystem, such as invertebrate communities and soil physicochemical properties. We conducted the first field assessment of how a legume (lucerne; Medicago sativa) agroecosystem and its associated invertebrate communities responded to two levels of Si supplementation (calcium silicate slag), over two years. We quantified seasonal changes in the abundance and diversity of aboveground arthropod communities, crop yield, elemental and nutritional chemistry, and soil pH as well as soil chemistry. The highest rate of Si supplementation increased bioavailable Si in the soil by 181% and soil pH from 5.2 to 6.3, relative to untreated plots, with a significant positive correlation between increased soil bioavailable Si and pH. Si supplementation led to an increase in crop yield by up to 52%; however, the magnitude varied with season. Foliar concentrations of Si tended to increase with Si supplementation, but this increase was marginally significant, potentially due to a dilution effect of higher shoot biomass. Si supplementation did not affect concentrations of most soil elements we quantified or forage quality of lucerne. We recorded over 13,600 arthropods; Si supplementation led to a shift in community structure and overall increased diversity of arthropod functional groups. Notably, the saprophytic fly family, Lauxaniidae was more abundant on Si-supplemented plots compared to untreated plots, potentially due to increased plant turnover. These results indicate that silicon supplementation of a legume agroecosystem, using a by-product of steel production, provides productivity benefits that outweigh some possible detrimental impacts on the ecosystem (i.e. decreased arthropod abundances, toxic metal contamination or reduced forage quality), which we did not detect in our current field study. This management intervention enhances crop yield, so could reduce the need for conventional fertilisers as well as changing soil pH to be more beneficial to crops and some arthropod groups. © 2024 The Authors MenosABSTRACT.- Supplementing plants with silicon (Si) often improves plant productivity and resilience to biotic and abiotic stresses, but this is mostly reported in highly controlled experimental environments. The ecological consequences of Si supplementation, including environmental benefits and potential risks, are therefore poorly understood and require field-scale evaluation of how Si supplementation affects the wider ecosystem, such as invertebrate communities and soil physicochemical properties. We conducted the first field assessment of how a legume (lucerne; Medicago sativa) agroecosystem and its associated invertebrate communities responded to two levels of Si supplementation (calcium silicate slag), over two years. We quantified seasonal changes in the abundance and diversity of aboveground arthropod communities, crop yield, elemental and nutritional chemistry, and soil pH as well as soil chemistry. The highest rate of Si supplementation increased bioavailable Si in the soil by 181% and soil pH from 5.2 to 6.3, relative to untreated plots, with a significant positive correlation between increased soil bioavailable Si and pH. Si supplementation led to an increase in crop yield by up to 52%; however, the magnitude varied with season. Foliar concentrations of Si tended to increase with Si supplementation, but this increase was marginally significant, potentially due to a dilution effect of higher shoot biomass. Si supplementation did not affect concentrations of most soi... Presentar Todo |
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Palabras claves : |
Agricultural ecosystem; Agroecology; Arthropod; Calcium silicate slag; Forage crop; Medicago. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.sciencedirect.com/science/article/pii/S0167880924000112/pdf
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Marc : |
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500 $aArticle history: Received 25 October 2023; Revised 28 December 2023; Accepted 12 January 2024; Available online 7 February 2024; Version of Record 7 February 2024. -- Correspondence: Putra, R.; Department of Chemical Ecology, Faculty of Biology, Bielefeld University, Bielefeld, Germany; email:rocky.putra@uni-bielefeld.de -- Document type: Article - Hybrid Gold Open Access. -- Funding: Rocky Putra is the holder of a scholarship as part of an Australian Research Council Future Fellowship ( FT170100342 ) awarded to S.N.J., the Australian Steel Mill Services (ASMS) and the University of York in the UK. -- Supplementary material:
520 $aABSTRACT.- Supplementing plants with silicon (Si) often improves plant productivity and resilience to biotic and abiotic stresses, but this is mostly reported in highly controlled experimental environments. The ecological consequences of Si supplementation, including environmental benefits and potential risks, are therefore poorly understood and require field-scale evaluation of how Si supplementation affects the wider ecosystem, such as invertebrate communities and soil physicochemical properties. We conducted the first field assessment of how a legume (lucerne; Medicago sativa) agroecosystem and its associated invertebrate communities responded to two levels of Si supplementation (calcium silicate slag), over two years. We quantified seasonal changes in the abundance and diversity of aboveground arthropod communities, crop yield, elemental and nutritional chemistry, and soil pH as well as soil chemistry. The highest rate of Si supplementation increased bioavailable Si in the soil by 181% and soil pH from 5.2 to 6.3, relative to untreated plots, with a significant positive correlation between increased soil bioavailable Si and pH. Si supplementation led to an increase in crop yield by up to 52%; however, the magnitude varied with season. Foliar concentrations of Si tended to increase with Si supplementation, but this increase was marginally significant, potentially due to a dilution effect of higher shoot biomass. Si supplementation did not affect concentrations of most soil elements we quantified or forage quality of lucerne. We recorded over 13,600 arthropods; Si supplementation led to a shift in community structure and overall increased diversity of arthropod functional groups. Notably, the saprophytic fly family, Lauxaniidae was more abundant on Si-supplemented plots compared to untreated plots, potentially due to increased plant turnover. These results indicate that silicon supplementation of a legume agroecosystem, using a by-product of steel production, provides productivity benefits that outweigh some possible detrimental impacts on the ecosystem (i.e. decreased arthropod abundances, toxic metal contamination or reduced forage quality), which we did not detect in our current field study. This management intervention enhances crop yield, so could reduce the need for conventional fertilisers as well as changing soil pH to be more beneficial to crops and some arthropod groups. © 2024 The Authors
653 $aAgricultural ecosystem
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653 $aCalcium silicate slag
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773 $tAgriculture, Ecosystems and Environment. 2024, Volume 365, Article 108893. https://doi.org/10.1016/j.agee.2024.108893 -- OPEN ACCESS.
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