Výsledky vyhledávání - "Bernard Jeangros"

Species identity, rather than species mixtures, drives cover crop effects on nutrient partitioning in unfertilized agricultural soil

Autor: Alexandre Buttler, Pierre Mariotte, Bernard Jeangros, Lucas Freund, Mathieu Santonja

Publikováno v: Plant and Soil
Plant and Soil, Springer Verlag, 2021, 460, pp.149-162. ⟨10.1007/s11104-020-04782-z⟩
Plant and Soil, 2021, 460, pp.149-162. ⟨10.1007/s11104-020-04782-z⟩

Aims Previous cover crop studies mainly focused on the links between plant uptake and soil fertility, and there is a clear knowledge gap regarding the role of microbes in these processes. Our aim was then to better understand the effects of plant mix

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a92b969190452844b00e9b694caf0be7
https://doi.org/10.1007/s11104-020-04782-z

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Specific interactions leading to transgressive overyielding in cover crop mixtures

Autor: Bernard Jeangros, Lucie Büchi, Raphaël Charles, Marina Wendling, Achim Walter, Camille Amossé

Publikováno v: Agriculture, Ecosystems & Environment, 241

Growing mixtures of species instead of sole crops is expected to increase the ecosystem services provided by cover crops. This study aimed at understanding the interactions between species and investigating how they affect the performance of the mixt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d99f8b80a6222c7a3c653ad6e0b59ea
https://doi.org/10.1016/j.agee.2017.03.003

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Effect of species identity and diversity on biomass production and its stability in cover crop mixtures

Autor: Camille Amossé, Achim Walter, Raphaël Charles, Marina Wendling, Juan Manuel Herrera, Bernard Jeangros, Lucie Büchi

Thanks to positive interactions between species, growing mixtures of cover crops allows improving the ecosystem services provided by cover crop cultivation. In this study, the influence of species diversity but also of species identity and mixture co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c24f292cf71d9b49848c0599d1908a13

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Long-term effects of crop succession, soil tillage and climate on wheat yield and soil properties

Autor: Bernard Jeangros, Paula Sanginés de Cárcer, Sokrat Sinaj, Dario Fossati, Mathieu Santonja

Publikováno v: Soil and Tillage Research
Soil and Tillage Research, Elsevier, 2019, 190, pp.209-219. ⟨10.1016/j.still.2019.01.012⟩
Soil and Tillage Research, 2019, 190, pp.209-219. ⟨10.1016/j.still.2019.01.012⟩

International audience; Climate change is increasing crop losses and yield variability with impacts for global food security. In this context, conservation agriculture appears as a potential solution to maintain crop productivity, soil fertility and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ed6b8f49e28e917faccaf25d3334426
https://hal-amu.archives-ouvertes.fr/hal-02120654/document

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Drought-induced shifts in plants traits, yields and nutritive value under realistic grazing and mowing managements in a mountain grassland

Autor: Alexandre Buttler, Eric Mosimann, Bernard Jeangros, Claire Deléglise, Marco Meisser, Constant Signarbieux, Thomas Spiegelberger

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems and Environment, Elsevier Masson, 2015, 213, pp.94-104. ⟨10.1016/j.agee.2015.07.020⟩

Extreme drought events can dramatically impact grassland ecosystems, causing potential loss of forage production for livestock in temperate grasslands. However, knowledge of drought effects on forage production, nutritive value and plant community st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b569354bdb7468712d368fde4582015a
https://doi.org/10.1016/j.agee.2015.07.020

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Cover crops to secure weed control strategies in a maize crop with reduced tillage

Autor: Raphaël Charles, Camille Amossé, Marina Wendling, Bernard Jeangros, Lucie Büchi

Publikováno v: Field Crops Research. 247:107583

To better understand the ability of cover crops to control weeds in a maize crop (Zea mays, L.) grown with reduced tillage, four field experiments were set up from 2009 to 2014 in the western part of Switzerland. Ten non-wintering cover crop species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::494387d0f6f7cb6cec258b5a6420095d
https://doi.org/10.1016/j.fcr.2019.107583

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Developing stakeholder-driven scenarios on land sharing and land sparing - Insights from five European case studies

Autor: Katrin, Karner, Anna F, Cord, Nina, Hagemann, Nuria, Hernandez-Mora, Annelie, Holzkämper, Bernard, Jeangros, Nele, Lienhoop, Heike, Nitsch, David, Rivas, Erwin, Schmid, Catharina J E, Schulp, Michael, Strauch, Emma H, van der Zanden, Martin, Volk, Barbara, Willaarts, Nina, Zarrineh, Martin, Schönhart

Publikováno v: Journal of environmental management. 241

Empirical research on land sharing and land sparing has been criticized because preferences of local stakeholders, socio-economic aspects, a bundle of ecosystem services and the local context were only rarely integrated. Using storylines and scenario

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::17c0095c083c8cc4641038d8f455375f
https://pubmed.ncbi.nlm.nih.gov/30979560

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Long and short term changes in crop yield and soil properties induced by the reduction of soil tillage in a long term experiment in Switzerland

Autor: Sokrat Sinaj, Raphaël Charles, Camille Amossé, Marina Wendling, Bernard Jeangros, Lucie Büchi

To address the influence of soil tillage reduction on crop yield and soil properties, an experiment was set up in 1969 in the western part of Switzerland. A conventional tillage treatment with plough was compared to a minimum tillage treatment and a

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Spatial variability of potassium in agricultural soils of the canton of Fribourg, Switzerland

Autor: Bernard Jeangros, Zamir Libohova, André Schneider, Nicolas Rossier, Guillaume Blanchet, Sokrat Sinaj, Stéphane Joost

Publikováno v: Geoderma
Geoderma, Elsevier, 2017, 290, pp.107-121. ⟨10.1016/j.geoderma.2016.12.002⟩

Potassium (K) is a crucial element for plant nutrition and its availability and spatial distribution in agricultural soils is influenced by many agro-environmental factors. In Switzerland, a soil monitoring network (FRIBO) was established in 1987 wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65a835a598c9457b92699101644638ab
https://hal.archives-ouvertes.fr/hal-01602517

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