Encontrados 5 documentos, a visualizar página 1 de 1
Effects of Zero Tillage (No-Till) Conservation Agriculture on soil physical and...
Landers, J.N.; Rass, G.; Freitas, P.L.; Basch, G.; González Sanchez, E.; Tabaglio, V.; Kassam, A.; Derpsch, R.; Friedrich, T.; Giupponi, L.Not cultivating soil, rotating crops over the years, and leaving crop residues on the surface in the practice of zero tillage/conservation agriculture (ZT/CA) reverses the historically accelerating degradation of soil organic matter (SOM) and soil structure, while increasing soil biological activity by a factor of 2 to 4. The results of this are many: (a) not cultivating reduces soil compaction, leaving old roo...
Conservation agriculture in the dry Mediterranean climate
Kassam, A.; Friedrich, T.; Derpsch, R.; Lahmar, R.; Mrabet, R.; Basch, G.; González-Sánchez, E.; Serraj, R.The objective of this article is to review: (a) the concepts and principles that underpin Conservation Agriculture (CA) ecologically and operationally; (b) the potential benefits that can be harnessed through CA systems in the dry Mediterranean climates; (c) current status of adoption and spread of CA in the dry Mediterranean climate countries; and (d) opportunities for CA in the Central and West Asia and Nor...
Spatial and temporal variability of CO2 emisions in soils under conventional ti...
Carbonell-Bojollo, R.; González- Sánchez, E.; Repullo Ruibérriz De Torres, M.A.; Ordóñez- Fernández, R.; Basch, G.Agricultural soils can act as a carbon sink depending on the soil management practices employed. As a result of this functional duality, soil management systems are present in international documents relating to climate change mitigation. Agricultural practices are responsible for 14% of total greenhouse gas emissions (GHG’s) (MMA, 2009)(1). Conservation agriculture (CA) is one of the most effective agricultura...
Making Sustainable Agriculture Real in CAP 2020: The Role of Conservation Agric...
Basch, G.; Kassam, A.; González-Sánchez, E.; Streit, S.Europe is about to redefine its Common Agriculture Policy (CAP) for the near future. The question is whether this redefinition is more a fine-tuning of the existing CAP or whether thorough changes can be expected. Looking back to the last revision of CAP the most notable change is, undoubtedly, the concern about EU and global food security. The revival of the interest in agricultural production already became e...
Opportunities for Conservation Agriculture in the EU Common Agricultural Policy...
Basch, G.; González-Sánchez, E.J.; Gómez McPherson, H.; Kassam, A.In the past, many relevant European Union (EU) documents made reference to the environmental problems caused by agriculture. In those papers, the concept of Conservation Agriculture (CA) as a possible solution was either omitted or timidly named, although sustainable agriculture was proclaimed as an objective of the EU in the Amsterdam treaty in 1999. EU’s position regarding several worldwide environmental prob...
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