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Mostrando ítems 1 a 9 de 50.
  1. Library Resource
    GT
    Artículos de revistas y libros
    Enero, 2007
    América Latina y el Caribe, América del Sur, Brasil
    Este livro é resultado de muitos anos de reflexões e de pesquisas desenvolvidas pelos autores dos capítulos que o compõem. Como especialistas nos temas abordados, apresentam aqui trabalhos que dão continuidade à produção científica que vem desenvolvendo, sendo que parte dela encontra-se citada nas referências bibliográficas dos respectivos capítulos.
     
  2. Library Resource

    Land Use Policy Volume 85

    Publicación revisada por pares
    Junio, 2019
    Suecia

    As a part of the greening of the EU’s Common Agricultural Policy in 2013, Ecological Focus Areas (EFA) became mandatory for many European farmers, with the aim to enhance on-farm biodiversity. However, their effects on biodiversity have been disputed. In this interdisciplinary effort, we assessed the effects of current and alternative formulations of EFA regulations in Sweden.

  3. Library Resource
    Publicación revisada por pares
    Artículos de revistas y libros
    Diciembre, 2015
    África austral, Asia central, América del Sur, África, Asia, África occidental, África oriental, África austral, Asia meridional, África subsahariana, Asia central, América del Sur, África, Asia

    In addition to global developments and food policy changes, 2014 also saw important developments with potentially wide repercussions in individual countries and regions. This chapter offers perspectives on major food policy developments in various regions including Africa, the Middle East and North Africa, Central Asia, South Asia, East Asia, and Latin America and the Caribbean.

  4. Library Resource
    Documentos de política y resúmenes
    Diciembre, 2017
    África occidental, África subsahariana, África, Ghana

    The focus in this paper is on two relatively large maize-based contract farming (CF) schemes with fixed input packages (Masara and Akate) and a number of smaller and more flexible CF schemes in a remote region in Ghana (Upper West). Results show that these schemes led to improved technology adoption and yield increases. In addition, a subset of maize farmers with high yield improvements due to CF participation had high gross margins. However, on average, yields were not high enough to compensate for higher input requirements and cost of capital.

  5. Library Resource
    Publicación revisada por pares
    Artículos de revistas y libros
    Diciembre, 2016
    África subsahariana, Asia meridional, África, Asia, América del Sur, Américas

    In addition to global events and food policy changes, 2015 also saw important developments with potentially wide repercussions in individual countries and regions. This chapter offers perspectives on major food policy developments across the major regions: Africa, the Middle East and North Africa, Central Asia, South Asia, East Asia, and Latin America and the Caribbean.

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1947
    Australia, Estados Unidos de América

    An international journal of forestry and forest industries

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