Author: E. CollyerPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Biology of Some Predatory Insects and Mites Associated with Fruit Trees, and Their Significance in the Control of the Fruit Tree Red Spider Mite, Metatetranychus Ulmi (Koch).
Author: E. CollyerBiological Control of Fruit-tree Red Spider Mite
Author: R. RabbingePublisher: Bernan Press(PA)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 246
Book Description
Verification in the field is done by comparing simulation results with population measurements in several orchards. The correspondence in general pattern of population fluctuations of prey and predator and the good correspondence between simulated and measured colour values of the predators enables the model to be used for sensitivity analysis and management.
A Synopsis of the World Literature on the Fruit Tree Red Spider Mite
Author: Joan Rosalind GrovesPublisher:
ISBN:
Category : Fruit
Languages : en
Pages : 188
Book Description
Effect of Cultural Measures on the Population Density of the Fruit Tree Red Spider Mite, Metatetranychus Ulmi Koch (Acari, Tetranychidae)
Author: Anna PostPublisher:
ISBN:
Category : European red mite
Languages : en
Pages : 136
Book Description
A synopsis of the world literature on the fruit tree red spider mite Metatetranychus ulmi (C. L. Koch) and its predators: with a brief review of the problem
Author: Joan R. GrovesHandbook of Biological Control
Author: T. W. FisherPublisher: Elsevier
ISBN: 0080533019
Category : Science
Languages : en
Pages : 1073
Book Description
For many years the use of chemical agents such as pesticides and herbicides has been effective in controlling the many varieties of pests that infest both agricultural crops and backyard gardens. However, these pests are gradually becoming resistant to these agents, because the agents themselves are acting as selective factors making the pests better and better able to resist and persist. As a result, the use of biological controlling agents is increasing. This book is a comprehensive and authoritative handbook of biological control.
Author: 
Author: Joan R. Groves
Author: Joan Rosalind Groves
Author: