"Biological control was described by Thompson (1930) as a method of pest control that relies on natural enemies - parasites, predators and pathogens - to reduce pest populations to tolerable levels. Biological control is only a part of integrated control, which also incorporates other methods of pest control including, host plant resistance, cultivation methods, genetic manipulation of pests and moreover selective use of chemicals such as pheromones, hormones and also pesticides (FAO), 1973). In the Netherlands, the Working Group for Integrated Control of Insect Pests, TNO, was established in 1958."
Acari nocivi alle piante da frutto - Lotta biologica.
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This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.