Bioecology Of Thrips

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Bioecology Of Thrips

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Author : T. N. Ananthakrishnan
language : en
Publisher:
Release Date : 1984

Bioecology Of Thrips written by T. N. Ananthakrishnan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Insect-plant relationships categories.

Thrips Biology And Management

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Author : Bruce L. Parker
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11

Thrips Biology And Management written by Bruce L. Parker and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.

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.

Thrips Their Biology Ecology And Economic Importance

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Author : Trevor Lewis
language : en
Publisher:
Release Date : 1973

Thrips Their Biology Ecology And Economic Importance written by Trevor Lewis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Science categories.

The main purpose of this book is to complement the hitherto largely descriptive works on the order Thysanoptera, by presenting thrips as living animals, stressing the behaviour of individuals and populations, their varied and complex relationships with plants, other animals and the physical components of their abundance in undisturbed and in cultivated habitats, and in cultivated economic importance as pests and beneficia. A considerable literature on thrips has accumulated over the last one hundred years. Unifortunately much of this information is fragmentary, scattered through obscure pamphlets, journales and accsesible only with difficulty.

Reproductive Biology Of Thrips

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Author : T. N. Ananthakrishnan
language : en
Publisher:
Release Date : 1990

Reproductive Biology Of Thrips written by T. N. Ananthakrishnan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Thrips categories.

Thrips

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Author : T. N. Ananthakrishnan
language : en
Publisher:
Release Date : 1973

Thrips written by T. N. Ananthakrishnan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Thrips categories.

Bioecology Of Thrips Infesting Mulberry

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Author : RAUT MAHADOE SITARAM
language : en
Publisher:
Release Date : 1997

Bioecology Of Thrips Infesting Mulberry written by RAUT MAHADOE SITARAM and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.

Biology Of Thrips In Greenhouse Crops

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Author :
language : en
Publisher:
Release Date : 2003

Biology Of Thrips In Greenhouse Crops written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.

Thrips are major pests of greenhouse crops in Ontario. This bulletin provides information on the biology of the western flower thrip (Frankliniella occidentalis), the predominant species and the most difficult to control. Topics covered include life history, damage caused to vegetable & ornamental crops, and the role of thrips in plant virus transmission.

Citrus Thrips

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Author : Lynell K. Tanigoshi
language : en
Publisher:
Release Date : 1982

Citrus Thrips written by Lynell K. Tanigoshi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Agriculture categories.

A Study Of The Biology Of The Flower Thrips Frankliniella Tritici Fitch With Special Reference To Cotton

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Author : John Gordon Watts
language : en
Publisher:
Release Date : 1936

A Study Of The Biology Of The Flower Thrips Frankliniella Tritici Fitch With Special Reference To Cotton written by John Gordon Watts and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1936 with Agriculture categories.

Biology And Identification Of Thrips On Greenhouse Ornamentals

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Author : Ronald D. Oetting
language : en
Publisher:
Release Date : 1993

Biology And Identification Of Thrips On Greenhouse Ornamentals written by Ronald D. Oetting and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Thrips categories.