The Thrips of Central and South America

The Thrips of Central and South America PDF Author: Laurence Alfred Mound
Publisher: Associated Publishers (Gainesville, FL)
ISBN:
Category : Science
Languages : en
Pages : 510

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Book Description

The Thrips of Central and South America

The Thrips of Central and South America PDF Author: Laurence Alfred Mound
Publisher: Associated Publishers (Gainesville, FL)
ISBN:
Category : Science
Languages : en
Pages : 510

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Book Description


The Thrips of Central and South America

The Thrips of Central and South America PDF Author: Laurence Alfred Mound
Publisher: Associated Publishers (Gainesville, FL)
ISBN:
Category : Science
Languages : en
Pages : 496

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Book Description


Thrips as Crop Pests

Thrips as Crop Pests PDF Author: Trevor Lewis
Publisher: Cabi
ISBN:
Category : Business & Economics
Languages : en
Pages : 772

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Book Description
A comprehensive treatise on thrips as crop pests set against a background covering basic biology, ecology, applied science and pest control.

Thrips of Economic Importance in India

Thrips of Economic Importance in India PDF Author: Kaomud Tyagi
Publisher:
ISBN: 9788181714657
Category : Thrips
Languages : en
Pages : 96

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Fossils in Amber

Fossils in Amber PDF Author: David Penney
Publisher: Siri Scientific Press
ISBN: 095586366X
Category : Amber fossils
Languages : en
Pages : 228

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Thrips Biology and Management

Thrips Biology and Management PDF 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.

Insect Biodiversity

Insect Biodiversity PDF Author: Robert G. Foottit
Publisher: John Wiley & Sons
ISBN: 111894559X
Category : Science
Languages : en
Pages : 1635

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Book Description
Volume Two of the new guide to the study of biodiversity in insects Volume Two of Insect Biodiversity: Science and Society presents an entirely new, companion volume of a comprehensive resource for the most current research on the influence insects have on humankind and on our endangered environment. With contributions from leading researchers and scholars on the topic, the text explores relevant topics including biodiversity in different habitats and regions, taxonomic groups, and perspectives. Volume Two offers coverage of insect biodiversity in regional settings, such as the Arctic and Asia, and in particular habitats including crops, caves, and islands. The authors also include information on historical, cultural, technical, and climatic perspectives of insect biodiversity. This book explores the wide variety of insect species and their evolutionary relationships. Case studies offer assessments on how insect biodiversity can help meet the needs of a rapidly expanding human population, and examine the consequences that an increased loss of insect species will have on the world. This important text: Offers the most up-to-date information on the important topic of insect biodiversity Explores vital topics such as the impact on insect biodiversity through habitat loss and degradation and climate change With its companion Volume I, presents current information on the biodiversity of all insect orders Contains reviews of insect biodiversity in culture and art, in the fossil record, and in agricultural systems Includes scientific approaches and methods for the study of insect biodiversity The book offers scientists, academics, professionals, and students a guide for a better understanding of the biology and ecology of insects, highlighting the need to sustainably manage ecosystems in an ever-changing global environment.

Thysanoptera

Thysanoptera PDF Author: Joseph Douglas Hood
Publisher:
ISBN:
Category : Thrips
Languages : en
Pages : 1056

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Book Description


Handbook of Agricultural Entomology

Handbook of Agricultural Entomology PDF Author: Helmut F. van Emden
Publisher: John Wiley & Sons
ISBN: 1118469593
Category : Science
Languages : en
Pages : 614

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Book Description
Handbook of Agricultural Entomology by Helmut van Emden is a landmark publication for students and practitioners of entomology applied to agriculture and horticulture. It can be used as a reference and as a general textbook. The book opens with a general introduction to entomology and includes coverage of the major insects (and mites) that cause harm to crops, livestock and humans. The important beneficial species are also included. Organisms are described in a classification of insect Orders and Families. The emphasis is on morphological characters of major taxonomic divisions, “spot characters” for the recognition of Families, and the life histories, damage symptoms and economic importance of the various pest species. The book is beautifully illustrated in full colour with more than 400 figures showing both the organisms and the damage caused to plants with diagnostic characters indicated by arrows. Coverage is world-wide and includes much material stemming from the vast personal experience of the author. A companion website with additional resources is available at www.wiley.com/go/vanemden/agriculturalentomology

The Cacao Thrips

The Cacao Thrips PDF Author: F. W. Urich
Publisher:
ISBN:
Category : Cacao
Languages : en
Pages : 30

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Book Description