E-Dissertationen: Auflistung E-Dissertationen nach Autor "Pohlan, Jürgen"
Anzeige der Dokumente 1-5 von 5
-
Allelochemical effects of aromatic species intercropped with coffee (Coffea arabica L.) in Puebla, Mexico
Pacheco Bustos, Alex Gustavo (2007)Over 30 million coffee growers all over the world face starvation due to low international coffee prices. The impact is very acute in Latin America, which accounts nearly 65% of world coffee production. The current crisis ... -
Environmental Sustainability Analysis of Cashew Systems in North-east Brazil
Guimarães Callado, Sandra Maria (2009-02-18)This study aims to provide a comprehensive insight into the status and development prospects of the cashew farming systems in North-east Brazil, where thousands of small growers depend on cashew production. The smallholder ... -
Limiting factors for the establishment of Cordia dodecandra A.DC. and Bixa orellana L. on semi-arid calcareous soils in Yucatan, Mexico
Reuter, Manja-Christina (2006)In Northern Yucatan, huge areas of abandoned sisal plantations, now assigned to the communities, require agroforestry management strategies that take into account the high spatial variability of soil, the lack of surface ... -
Management of intrinsic quality characteristics for high-value specialty coffees of heterogeneous hillside landscapes
Läderach, Peter Roman Django (2007)Tropical hillsides are ecologically and socially diverse with a multitude of small- to medium-sized farms that offer a potential treasure chest of high-value market crops. Specialty coffees, for example, earn a substantial ... -
Sustainable Management of Fruit Orchards in the Soconusco, Chiapas, Mexico - Intercropping Cash and Trap Crops
Marroquín Agréda, Francisco Javier (2008)South Mexico belongs to the Mesoamerican tropical region. The typical production systems are characterized on the one side by high diversity home gardens and by export orientated plantations like mangoes, avocados, papayas, ...