Guide d’aide à la conception de la fertilisation des plantations de palmier à huile, cet ouvrage expose dans un langage clair comment définir dans chaque plantation les recommandations d’engrais qui prennent en compte les spécificités de chaque site. Les auteurs présentent les principes d’interprétation des résultats d’analyse des tissus végétaux, principalement les folioles, en tenant compte de l’influence des facteurs...

Sugar beet has entered the age of liberalism with the abolition of production quotas in Europe. It finds itself on the world market and on an equal footing with sugar cane. France has benefited from the "AKER - Sugar beet 2020, a competitive innovation" Investments for the Future Programme, which aims to double the annual growth rate of the sugar yield per hectare of beet. It has made a scientific breakthrough by researching all of the genetic diversity...

"Los Angeles rose to significance in the first half of the twentieth century by way of its complex relationship to three rivers: the Los Angeles, the Owens, and the Colorado. The remarkable urban and suburban trajectory of southern California since then cannot be fully understood without reference to the ways in which each of these three river systems came to be connected to the metropolitan future of the region. This history of growth must be understood...