Conservation agriculture: environment, farmers experiences, innovations, socio-economy, policy
Éditeur :
Springer-Verlag New York Inc.
ISBN :
9781402011061
Date de publication :
31 mars 2003
Dimensions :
23,5 x 15,5 cm
Langue :
Anglais
Pays d'origine :
USA
In large parts of the developed and developing worlds soil tillage by plough or hoe is the main cause of land degradation leading to stagnating or even declining production levels and increasing production cost.