The Nymphs of the Planthoppers and Leafhoppers of Germany

The Nymphs of the Planthoppers and Leafhoppers of Germany PDF Author: Marlies Stöckmann
Publisher:
ISBN: 9783939202042
Category : Leafhoppers
Languages : en
Pages : 420

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The Nymphs of the Planthoppers and Leafhoppers of Germany

The Nymphs of the Planthoppers and Leafhoppers of Germany PDF Author: Marlies Stöckmann
Publisher:
ISBN: 9783939202042
Category : Leafhoppers
Languages : en
Pages : 420

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The Planthoppers and Leafhoppers of Benelux

The Planthoppers and Leafhoppers of Benelux PDF Author: Kees den Bieman
Publisher:
ISBN: 9783939202035
Category : Homoptera
Languages : en
Pages : 120

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The Plant- and Leafhoppers of Germany

The Plant- and Leafhoppers of Germany PDF Author: Robert Biedermann
Publisher:
ISBN: 9783939202011
Category : Homoptera
Languages : en
Pages : 409

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Planthoppers

Planthoppers PDF Author: R. F. Denno
Publisher: Springer Science & Business Media
ISBN: 1461523958
Category : Science
Languages : en
Pages : 806

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Book Description
Planthoppers include some of the most devastating pests of major agricultural crops throughout the world. One species, the rice brown planthopper, is among the most economically important pests in Asia. In past decades, government policies encouraged the control of rice planthoppers with synthetic pesticides, a tactic which promoted insecticide resistance and often led to the pesticide-induced resurgence of pest populations. To deter planthopper outbreaks, a more ecologically sound management strategy is being implemented, one based on a thorough investigation of population dynamics, natural enemies, and the genetics of host plant and insecticide adaptation. In the natural habitats of North America and Europe, scientists have also used planthoppers as model organisms to test ecological and evolutionary theory. The consequence of these diverse studies is an extremely scattered literature on planthoppers that has never been synthesized from an ecological perspective. This volume summarizes what is known about planthopper ecology and biological control. It takes a theoretical approach yet is deeply concerned with the application of theory to the practical problems of pest management.

Brown Planthopper

Brown Planthopper PDF Author: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 9711040220
Category : Delphacidae
Languages : en
Pages : 377

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Handbook for the Identification of Leafhoppers and Planthoppers of Rice

Handbook for the Identification of Leafhoppers and Planthoppers of Rice PDF Author: Michael R. Wilson
Publisher: Cabi
ISBN:
Category : Science
Languages : en
Pages : 166

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Book Description
Rice is the most important cereal grown in tropical countries and sapsucking leafhoppers and planthoppers (Homoptera: Auchenorryncha) reduce yields either by direct feeding or by transmitting virus and virus-like pathogens. Effective rice pest management requires the accurate identification of any pest species and this handbook provides keys to identify over 70 leafhopper and planthopper species recorded in the major rice growing regions. All the major pest species are included, as well as others that are frequently found but not yet considered important. A comprehensive account of all these species with descriptions, diagnoses, distributions and notes on biology is given, as well a key to nymphal stages of common Asian species and details of the separation of different instars. An introduction to the morphology and taxonomic grouping of the Auchenorryncha and four pages of colour plates are also included, and the volume is completed by a comprehensive and wide-ranging bibliography.

The Leafhoppers and Planthoppers

The Leafhoppers and Planthoppers PDF Author: L. R. Nault
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 552

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Book Description
The most comprehensive single source available on leafhoppers and planthoppers, written to be accessible also to investigators new to these insects. Covers their taxonomy, morphology, behavior, population dynamics, interactions with microbes including transmission of plant pathogens, and key aspects of their biological control such as host-plant resistance and parasites. The leafhopper and planthopper faunas associated with three important crops are presented in concert with the evolution of host plant and insect.

Planthoppers

Planthoppers PDF Author: Kong Luen Heong
Publisher: Int. Rice Res. Inst.
ISBN: 9712202518
Category : Planthoppers
Languages : en
Pages : 470

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Insect Pests of Rice

Insect Pests of Rice PDF Author: M. D. Pathak
Publisher: Int. Rice Res. Inst.
ISBN: 9712200280
Category : Technology & Engineering
Languages : en
Pages : 88

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Genetic Evaluation for Insect Resistance in Rice

Genetic Evaluation for Insect Resistance in Rice PDF Author: E. A. Heinrichs
Publisher: Int. Rice Res. Inst.
ISBN: 9711041103
Category : Technology & Engineering
Languages : en
Pages : 357

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