Jornades tècniques

Jornada Millora de la gestió del nitrogen a l’agroramaderia catalana – Girona Dimecres 22 de novembre a la Sala d’Actes del P1 de l’Escola Politècnica Superior de la Universitat de Girona, a partir de les 9.30 h. Aquesta jornada vol explicar els resultats i les conclusions del Projecte FUTUR AGRARI, cofinançat pel Programa LIFE+ de…

Effect of methods and time of poultry manure application on tomato

From the report «Effect of methods and time of poultry manure application on soil and leaf nutrient concentrations, growth and fruit yield of tomato (Lycopersicon esculentum Mill)» of A.O.Adekiya and T.M. Agbede, published at Journal of the Saudi Society of Agricultural Sciences. In order to obtain maximum economic value of plant nutrients in poultry manure…

Nitrogen balances of different organic and conventional farming systems

From the report “Nitrogen balances and nitrogen-use efficiency of different organic and conventional farming systems“, from Hung-Chun Lin, Julia A. Huber, Georg Gerl and Kurt-Jürgen Hülsbergen, published in Nutrient Cycling in Agroecosystems by Springer   Nitrogen (N) is the most important yield-limiting factor in agricultural systems, however, N application can lead to emissions and environmental problems such as global warming…

Producción de algodón usando fertilización orgánica

Del estudio “Producción de algodón con altas densidades de siembra usando fertilización orgánica“, de López Martínez JD, E Salazar Sosa, HI Trejo-Escareño, JL García Hernández, M Navarro Morones, C Vázquez-Vázquez, publicado en Phyton.   En los estados de Coahuila y Durango, México, el algodón es un cultivo de gran tradición e importancia, desde los inicios…