5 Ergebnisse.

Keine Beschreibung.

Brings together research from a range of fields to address key questions relating to agriculture: its origins and long-term sustainability.

Brings together research from a range of fields to address key questions relating to agriculture: its origins and long-term sustainability.

The period following the second world war has witnessed an expanding commitment to incr~ased food production in tropical countries. Public and private initiatives at the national and international levels have led to the creation of programs geared specifically towards the improvement of food crops in tropical conditions. Examples of this increased commitment are the network of international agricultural research centers and numerous bilateral ...

The period following the second world war has witnessed an expanding commitment to incr~ased food production in tropical countries. Public and private initiatives at the national and international levels have led to the creation of programs geared specifically towards the improvement of food crops in tropical conditions. Examples of this increased commitment are the network of international agricultural research centers and numerous bilateral ...