How to combine soil and plant indicators to manage nitrogen fertilisation in vineyards?

Autor: Sylvain Vrignon-Brenas, Bénédicte Fontez, Denis Caboulet, Gabriel Ruetsch, Olivier Demarle, Aurélie Metay, Anne Pellegrino

Publikováno v: Heliyon, Vol 10, Iss 21, Pp e40099- (2024)

Context: Although grapevine nitrogen (N) needs are moderate, N fertilisation in vineyards requires carefully management because berry development, aromatic composition and hence winemaking are largely influenced by N nutrition. Our objective was to d

Externí odkaz: https://doaj.org/article/0cf4704c2a594e59bc483023739c413f

Long-term strategies and flexibility of organic farmers in southeastern France

Autor: Patrick Mundler, C. David, Stéphane Ingrand, Olivier Demarle

Publikováno v: International Journal of Agricultural Sustainability
International Journal of Agricultural Sustainability, Taylor & Francis, 2010, 8 (4), pp.305-318. ⟨10.3763/ijas.2010.0497⟩
International Journal of Agricultural Sustainability, Taylor & Francis, 2010, 8 (4), pp.305-318. 〈10.3763/ijas.2010.0497〉
International Journal of Agricultural Sustainability, 2010, 8 (4), pp.305-318. ⟨10.3763/ijas.2010.0497⟩

Since the mid-1990s, organic farming has emerged from its marginal and niche production status to become a serious developmental route for more sustainable agriculture befitting current ecological and health challenges. Nonetheless, market fluctuatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6bbb36840e79fce429121d0b13028a1
https://hal.archives-ouvertes.fr/hal-01195304