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Author: E. A. McGregor
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 12
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Book Description
Author: E. A. McGregor
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 12
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Book Description
Author: John Raymond Horton
Publisher:
ISBN:
Category : Citrus thrips
Languages : en
Pages : 56
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Book Description
Author: Bruce L. Parker
Publisher: Springer Science & Business Media
ISBN: 1489914099
Category : Science
Languages : en
Pages : 606
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Book Description
Thrips (fhysanoptera) are very small insects, widespread throughout the world with a preponderance of tropical species, many temperate ones, and even a few living in arctic regions. Of the approximately 5,000 species so far identified, only a few hundred are crop pests, causing serious damage or transmitting diseases to growing crops and harvestable produce in most countries. Their fringed wings confer a natural ability to disperse widely, blown by the wind. Their minute size and cryptic behavior make them difficult to detect either in the field or in fresh vegetation transported during international trade of vegetables, fruit and ornamental flowers. Many species have now spread from their original natural habitats and hosts to favorable new environments where they often reproduce rapidly to develop intense damaging infestations that are costly to control. Over the past decade there have been several spectacular examples of this. The western flower thrips has expanded its range from the North American continent to Europe, Australia and South Africa. Thrips palmi has spread from its presumed origin, the island of Sumatra, to the coast of Florida, and threatens to extend its distribution throughout North and South America. Pear thrips, a known orchard pest of Europe and the western United States and Canada has recently become a major defoliator of hardwood trees in Vermont and the neighboring states. Local outbreaks of other species are also becoming problems in field and glasshouse crops as the effectiveness of insecticides against them decline.
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 644
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Book Description
Author: John Raymond Horton
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 18
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Book Description
Author: Lynell K. Tanigoshi
Publisher:
ISBN:
Category : Citrus thrips
Languages : en
Pages : 22
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Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 662
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Author: David V Alford
Publisher: CRC Press
ISBN: 1482254212
Category : Science
Languages : en
Pages : 437
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Book Description
Pests of Fruit Crops: A Colour Handbook, Second Edition provides an up-to-date illustrated account of the various pests of fruit crops throughout Europe, many of which (or their close relatives) are also present in non-European countries. In fact, several pose problems on fruit crops worldwide. This authoritative book focuses on insect and mite pes
Author: Lawrence A. Lacey
Publisher: Academic Press
ISBN: 0128035668
Category : Science
Languages : en
Pages : 484
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Book Description
Microbial Control of Insect and Mite Pests: From Theory to Practice is an important source of information on microbial control agents and their implementation in a variety of crops and their use against medical and veterinary vector insects, in urban homes and other structures, in turf and lawns, and in rangeland and forests. This comprehensive and enduring resource on entomopathogens and microbial control additionally functions as a supplementary text to courses in insect pathology, biological control, and integrated pest management. It gives regulators and producers up-to-date information to support their efforts to facilitate and adopt this sustainable method of pest management. Authors include an international cadre of experts from academia, government research agencies, technical representatives of companies that produce microbial pesticides, agricultural extension agents with hands on microbial control experience in agriculture and forestry, and other professionals working in public health and urban entomology. - Covers all pathogens, including nematodes - Addresses the rapidly progressing developments in insect pathology and microbial control, particularly with regard to molecular methods - Demonstrates practical use of entomopathogenic microorganisms for pest control, including tables describing which pathogens are available commercially - Highlights successful practices in microbial control of individual major pests in temperate, subtropical, and tropical zones - Features an international group of contributors, each of which is an expert in their fields of research related to insect pathology and microbial control
Author: Joseph Bedford Beavers
Publisher:
ISBN:
Category : Citrus thrips
Languages : en
Pages : 124
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Book Description
