Zobrazeno 1 - 10
of 245
pro vyhledávání: '"Engrais organique"'
Autor:
Céline Laurent, Matthieu N. Bravin, Eric Blanchart, Olivier Crouzet, Céline Pelosi, Isabelle Lamy
Publikováno v:
Environmental Science and Pollution Research
While long-term organic fertilizer (OF) applications tend to decrease copper (Cu) and zinc (Zn) availability in agricultural soils, earthworm bioturbation has been reported to have the opposite effect. Thus, the consequences of OF amendments in earth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b7f804728771a7cb16d02bf0749901
http://agritrop.cirad.fr/602390/
http://agritrop.cirad.fr/602390/
Autor:
Edouard-Rambaut, Louis-Axel
Les écosystèmes des prairies occupent plus de 40% des terres émergées de la Terre, et ce dans des contextes édapho-climatiques variés. Leur fonctionnement et leur compréhension sont essentiels dans le contexte du changement climatique et de l'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::570da4a3352dd6cefe38a91ce9630399
http://agritrop.cirad.fr/604541/
http://agritrop.cirad.fr/604541/
Publikováno v:
Agronomy, Vol 12, Iss 32, p 32 (2022)
Agronomy (Basel)
Agronomy (Basel)
Controlling organic and mineral fertilisation is a major concern in tropical environments. An experiment was conducted on an arenosol in the Dakar region, the main market gardening area of Senegal, to evaluate treatments commonly used by farmers. Sev
Autor:
Nítalo André Farias Machado, Francisco Ivo dos Santos Aguiar, Maryzélia Furtado de Farias, A. Napoli, S. S. Matos, C. S. Reis, L. J. Parra-Serrano
Publikováno v:
Scientific Electronic Archives, Vol 13, Iss 9, Pp 51-57 (2020)
Scientific Electronic Archives
Scientific Electronic Archives
Regional residues of agricultural, livestock and forestry activities can be used in the formulation of substrates that allow the adequate supply of nutrients in family agricultural production. The objective of this research was to determine the effic
Publikováno v:
Agrochimica
Agrochimica, 2020, pp.397-412. ⟨10.12871/00021857202046⟩
Agrochimica, 2020, pp.397-412. ⟨10.12871/00021857202046⟩
International audience; To investigate the movement and content of the acid soil Pi fractions at different distances from the green manure (GM) application site at a GM microsite, an incubation experiment was conducted. Stylosanthes GM (10 or 40 ton/
Autor:
Miralles-Bruneau, Maëva, Pierre, Patrice, Boyer, A., Riviere, Expédit, Delaby, Luc, Tillard, Emmanuel
Publikováno v:
Fourrages
La valorisation des travaux analytiques conduits par le CIRAD sur l'île de la Réunion au cours de la période 2005 à 2012 a permis de préciser les fournitures en azote associées à la minéralisation de l'azote organique en l'absence d'apport d'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::f6faae7507b5abbed806a10e18095339
http://agritrop.cirad.fr/600933/
http://agritrop.cirad.fr/600933/
Autor:
Renaud Misslin, Hugues Clivot, Florent Levavasseur, Jean Villerd, Jean-Christophe Soulié, Sabine Houot, Olivier Therond
Publikováno v:
Journal of Cleaner Production
Recycling organic waste in agriculture is an important component of strategies that address global and local challenges, such as soil carbon storage and fertility. However, using organic waste as fertilizer can also induce unintended pollution. These
Publikováno v:
Natural Resources Forum
Using a stepwise approach that combines several econometric methods, we assessed whether or not the adoption of modern seeds and the use of manure in cereal‐based systems are linked and, if so, what are the driving forces of the linkages between th
Autor:
Jorge Luna, Liz Alexandra Tong Encinas, Sandra Salazar, Sandra Loaiza, Ngonidzashe Chirinda, Catalina Trujillo, Thierry Tran, Luis Augusto Becerra Lopez Lavalle
Publikováno v:
Soil Use and Management
Cassava production requires nitrogen (N) inputs to drive processes such as protein synthesis. Nevertheless, N not taken up by cassava roots is subjected to microbial transformation resulting in nitrous oxide (N2O) production, a potent greenhouse gas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1348582cb5b7dcb0ca224a323e5b09
http://agritrop.cirad.fr/600516/
http://agritrop.cirad.fr/600516/
Autor:
E. Tillard, P. Salgado, Lilia Rabeharisoa, Marie Lucia Fanjaniaina, J. Larvy Delarivière, Thierry Becquer
Publikováno v:
Crop and Pasture Science
Crop and Pasture Science, 2021, 72 (3), pp.236-244. ⟨10.1071/CP20499⟩
Crop and Pasture Science, 2021, 72 (3), pp.236-244. ⟨10.1071/CP20499⟩
International audience; Soil acidification and declining fertility are widespread in sub‐Saharan Africa. Nutrient depletion is mainly related to nutrient mining driven by biomass removal without replenishment of nutrients through use of fertilisers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dcd5f95adbbae0aaa072375e0b2cd34
https://hal.inrae.fr/hal-03187835
https://hal.inrae.fr/hal-03187835