Conservation agriculture―consisting of four components including permanent soil cover, minimum soil disturbance, diversified crop rotations and integrated weed management―is considered the principal pathway to sustainable agriculture and the conservation of natural resources and the environment....
21/4/2008 Este libro es una obra importante para la agricultura tropical. Existen muy pocas fuentes de informacion que son realmente "orgánicas" y prácticas para el agricultor comun en el contexto ambiental y tropical. Este libro se dirige a asuntos que son extremadamente utiles para la operación diaria de...
1/1/1992 A survey of indigenous plant disease management systems worldwide which evaluates the labour requirements, external inputs, effectiveness and practicality of the techniques. It also suggests ways in which these traditional methods could contribute to today's environmental ethic and agriculture.