1. 01/01/1983 FAO plant production and protection paper about methods where water availability is the main constraint for crop production. 64 pages, tables, graphs
  2. Ressource principale
    20/01/2013 Environ 98% de la production agricole dans les régions soudano-sahéliennes d’Afrique occidentale et centrale est basée sur les cultures pluviales. Avec une pluviométrie annuelle moyenne de 300 à 800 mm/an, le nombre de cultures de base est très limité. On distingue deux céréales: le mil...
  3. 20/11/2019 Karanga ni mojawapo ya mazao yanayotoa mafuta. Katika Tanzania zao hili hustawi zaidi katika mikoa ya Kusini Mashariki, Dodoma na Morogoro. Pamoja na kutoa mafuta vile vile zao hutumika kwa njia nyingine mbali mbali, nazo ni pamoja na: Chakula cha wanyama / mifugo (Mashudu na majani), kurutubisha...
  4. 20/04/2014 Harry van den Burg wrote in response to theEDN 121 articleabout: …the extent to which risk aversion may have been and even is overestimated, at the expense of hunger and exhaustion, as a leading limiting factor on agricultural productivity. “Whereas I certainly think that the argument has merit…I...