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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 38.
  1. Library Resource
    Artículos de revistas y libros
    Diciembre, 2012
    Eslovenia

    The influence of application of various soil ameliorants (lime, manure and phosphorus fertilizers) to increase fertility of extremely acid soil type Pseudogley was investigated. The greatest fertility increase of studied soil was obtained by combined use of lime, manure and complex NPK fertilizer. In this variant, pH value, content of easy – available P and available Ca increased for 2.0pH units, 3.5 mg 100 g-1 and 39 mg 100 g-1 , respectively in relate to control sample.

  2. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2011
    Eslovenia

    Still, more agricultural land is getting abandoned in Slovenia, specially in less favored areas. Such process of degradation of fertile land is most intensively present in the Obalno-kraska region and Goriska. Similar happens with grassland in mountain region as less and less animals which are suitable for that region are bred there. To prevent brush encroachment and to start recultivation of aban

  3. Library Resource
    Informes e investigaciones
    Diciembre, 2016
    Argelia, Francia, Marruecos, Turquía, Alemania, Italia, Reino Unido, Países Bajos, Túnez, Líbano, Asia

    This report takes place within the framework of the regional project “Maximize the production of goods and services of Mediterranean forest ecosystems in the context of global changes” (2012-2016) financed by the French Global Environment Facility together with the German Cooperation (GIZ), the French Ministry of Agriculture, Agrifood, and Forestry, and the European Union in 5 countries in North Africa (Algeria, Morocco, Tunisia) and the Near East (Lebanon, Turkey).

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 1999
    Angola, Francia, Bangladesh, Rwanda, Zimbabwe, Sri Lanka, Venezuela, Esuatini, Canadá, Ucrania, Sierra Leona, Pakistán, Uruguay, Panamá, Kenya, Costa Rica, Filipinas, Madagascar, Laos, Myanmar, Portugal, Cuba

    Une analyse de l'état des plantations forestières ainsi que des tendances actuelles du secteur forestier aux niveaux mondial et régional. Le rapport traite des mesures à tenir en compte en ce qui concerne le développement des plantations forestières. Par ailleurs, la perspective des plantations forestières est présentée sous la forme de différents scénarios qui se basent sur la future croissance

  5. Library Resource
    Informes e investigaciones
    Diciembre, 2009
    Guinea Ecuatorial, Brasil, Estados Unidos de América, Chile, Alemania, China, Indonesia, Australia, Canadá, Italia, Islas Salomón, Nueva Zelandia, Malasia, Myanmar, Tailandia, India, Rusia, Gabón, Papua Nueva Guinea, Mongolia, Asia

    Developments in China will have substantial impacts on forestry in the rest of the region. This wide-ranging country outlook study discusses a host of topics including prospects for China's afforestation/reforestation efforts, supply and demand for forest products and ecological services, key drivers of change, impacts of globalization, policy developments, and social objectives of forestry.

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1993
    India, Senegal, Kirguistán, Burundi, China, Italia
  7. Library Resource
    Artículos de revistas y libros
    Diciembre, 1991
    Nepal, Francia, Bolivia, Sudán, Tailandia, Italia

    To produce the desired results, therefore, watershed management efforts must incorporate "forest hydrology", "soil and water conservation" and "land use planning" into a broader, logical framework that takes into consideration not only physical interrelationships but economic, social and institutional factors as well. In this issue, Unasylva examines several facets of watershed management.

  8. Library Resource
    Artículos de revistas y libros
    Diciembre, 1980
    India, Iraq, Honduras, Estados Unidos de América, Italia

    An international journal of forestry and forest industries

  9. Library Resource
    Artículos de revistas y libros
    Diciembre, 1996
    Rumania, Laos, India, Italia, Madagascar, Myanmar

    The Fourth International Technical Conference on Plant Genetic Resources, organized in Leipzig, Germany 17-23 June 1996 (see this number of the Forest Genetic Resources bulletin [FGR]), adopted a Global Plan of Action for the Conservation and Sustainable Utilization of Plant Genetic Resources for Food and Agriculture.This plan excluded consideration of forest genetic resources, "..

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