International Institute of Tropical Agriculture
Selecciona los documentos para visualizarlos
Nombre del archivo | Ver recurso |
---|
Se han encontrado 451 recursos
International Institute of Tropical Agriculture
Integrated pest control uses a combination of methods to maintain pest populations at an economically tolerable level. After listing the principal bean pests in the zone of Palmira, Valle del Cauca (Colombia) and the type of damage they cause, cultural, chemical and biological methods are discuss...
To determine the impact of an acarine predator guild on the abundance of a shared herbivorous prey and its principal exotic predator, a series of surveys were conducted in ca. 200 cassava fields in swamp and non-swamp areas in southwestern Benin, West Africa. For each field, the surveys provided ...
Selecciona los documentos para visualizarlos
Nombre del archivo | Ver recurso |
---|