|
|
|
|
|
| Gary, Christian; Metral, Raphaël; Metay, Aurélie; Garcia, Léo; Mérot, Anne; Smits, Nathalie; Wéry, Jacques. |
| To improve its sustainability, viticulture should increase the provision of ecosystem services to decrease its use of inputs and the resulting environmental impact while maintaining high socio-economic performance. Soil functions in relation with their physical, chemical and biological properties can be regulated by proper soil surface management. Cover crops deliver ecosystem services such as protection of soils, better water infiltration and nitrogen fixation. Yet to avoid trade-off between provision of services and production of grapes, the management of cover crops should adapt to climate variations and to the yield objective. Pest and diseases can be regulated by various technical levers, including the control of the grape vegetative development. The... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil quality Soil tillage Biodiversity and ecosystem services Crop health; Quality; Protection Viticulture France. |
| Ano: 2017 |
URL: http://orgprints.org/32434/1/Gary%20etal%202017_Giesco.pdf |
| |
|
|
| Garcia, Léo; Celette, Florian; Gary, Christian; Ripoche, Aude; Valdés-Gómez, Hector; Metay, Aurélie. |
| Service crops are crops grown with the aim of providing non-marketed ecosystem services, i.e. differing from food, fiber and fuel production. Vineyard soils face various agronomic issues such as poor organic carbon levels, erosion, fertility losses, and numerous studies have highlighted the ability of service crops to address these issues. In addition to their ability to increase soil organic matter and fertility, and reduce runoff and erosion processes, service crops provide a large variety of ecosystem services in vineyards such as weed control, pest and disease regulation, water supply, water purification, improvement of field trafficability and maintenance of soil biodiversity. However, associating service crops with grapevines may also generate... |
| Tipo: Journal paper |
Palavras-chave: Crop combinations and interactions; Biodiversity and ecosystem services; Weed management; Viticulture. |
| Ano: 2018 |
URL: http://orgprints.org/32204/1/Garcia2018_Service_crops_review_POSTPRINT.pdf |
| |
|
|
| Metay, Aurélie; Durocher, Eve; Garcia, Léo; Fried, Guillaume; Richarte, Jean; Ohl, Bénédicte; Bouisson, Yvan; Enard, Clément; Metral, Raphaël; Gary, Christian; Kazakou, Elena. |
| Spontaneous cover cropping is a common practice in Mediterranean vineyards because it is often seen as less competitive and easier to manage than sown covercrops. However, the services provided by the spontaneous flora highly depend on the species, these latter being influenced by the soil management practices. This study analyzes the specific and functional composition of the vineyard flora as influenced by three soil management strategies. To do so, weed cover was sampled at 5 dates during two years after the settlement of the experiment in a vineyard in the South of France. The three soil management treatments were: a control treatment (C) corresponding to a spontaneous cover regularly mowed, a spontaneous cover with organic amendment application each... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil quality; Composting and manuring; Weed management; Viticulture. |
| Ano: 2017 |
URL: http://orgprints.org/32436/1/Metay%20etal%202017_GiescoMendoza.pdf |
| |
|
|
|
