A Review and an Illustrated Key to Genera of Encyrtidae (hymenoptera: Chalcidoidea) from China

A Review and an Illustrated Key to Genera of Encyrtidae (hymenoptera: Chalcidoidea) from China PDF Author: Yanzhou Zhang
Publisher:
ISBN:
Category : Encyrtidae
Languages : en
Pages : 180

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Book Description

A Review and an Illustrated Key to Genera of Encyrtidae (hymenoptera: Chalcidoidea) from China

A Review and an Illustrated Key to Genera of Encyrtidae (hymenoptera: Chalcidoidea) from China PDF Author: Yanzhou Zhang
Publisher:
ISBN:
Category : Encyrtidae
Languages : en
Pages : 180

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Book Description


Parasitoids in Pest Management

Parasitoids in Pest Management PDF Author: Omkar
Publisher: CRC Press
ISBN: 1000840549
Category : Nature
Languages : en
Pages : 437

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Book Description
Pests cause economic damage to crops and stored products, while vectors are responsible for the transmission of disease-causing agents in human beings and livestock. Although the application of synthetic pesticides in agriculture has given immediate relief, it has also caused well-known side effects, leading to a general consensus among entomologists and agriculturists to shift towards other ecofriendly pest management. Insect natural enemies consisting of predators, parasitoids, and pathogens have attracted the attention of scientists across the globe. These natural enemies exist in agroecosystems and suppress the populations of pests. Parasitoids are farmers’ friends and the most successful group of natural enemies. Highly specialised in their host choice, the female parasitoid searches for a suitable host to lay eggs and larvae in, on or near the hosts. Exploiting this potency of parasitoids may yield successful results in controlling notorious pests in an ecofriendly way. This book covers information on the important biocontrol agents effective in pest suppression. It starts with insect parasitic groups followed by specific groups of parasitoids. It is hoped that the book presents a comprehensive account of beneficial parasitoirds, and will be useful to undergraduate and postgraduate students of Entomology, Biological Control, Plant Protection, Agricultural Zoology, and Zoology, besides those involved in competitive examinations and policy planning. Features: Each chapter has been written by very experienced specialists Every chapter includes Learning Objectives and Points to Remember This book offers comprehensive knowledge of parasitoids and their application in pest management in a rational way

Dong wu fen lei xue bao

Dong wu fen lei xue bao PDF Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 898

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Insect Systematics & Evolution

Insect Systematics & Evolution PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 512

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Hymenoptera of the World

Hymenoptera of the World PDF Author: Canada. Agriculture Canada. Research Branch
Publisher: Canadian Government Publishing
ISBN:
Category : Science
Languages : en
Pages : 688

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Book Description
This publication is the result of a course on identification of Hymenoptera given three times since 1985 at the Centre for Land and Biological Resources Research. The considerable interest in these courses indicated the need for a comprehensive identification guide to all extant families of Hymenoptera. The main emphasis is on family identification using the keys, which are complemented by family sketches. The sketches include a taxonomic diagnosis to supplement the keys, a summary of the biology, the size and distribution, and important literature references.

Biology and Management of Rice Insects

Biology and Management of Rice Insects PDF Author: E. A. (Ed.) HEINRICHS
Publisher: Int. Rice Res. Inst.
ISBN: 8122405819
Category : Rice
Languages : en
Pages : 794

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Book Description
I. Fundamentals; II. Biology and ecology; III. Control tactics and strategies; IV. Implementation of rice IPM systems.

Entomology Abstracts

Entomology Abstracts PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 982

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Book Description
Monthly, with annual author and subject indexes. Abstracts from about 2750 primary journals dealing with the subject of insects. Arranged in classified order. Entries include titles given or translated into English, authors, addresses offirst authors, and abstracts; all insects cited in the abstracts are identified by scientific family names. Each monthly issue has Index to classes and orders, Author index.

Monographia Chalciditum

Monographia Chalciditum PDF Author: Francis Walker
Publisher:
ISBN:
Category : Chalcididae
Languages : la
Pages : 350

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Book Description


Soft Scale Insects

Soft Scale Insects PDF Author:
Publisher: Elsevier
ISBN: 0080541348
Category : Science
Languages : en
Pages : 477

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Book Description
This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.

Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation

Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation PDF Author: Juli Gould
Publisher: Springer Science & Business Media
ISBN: 1402067402
Category : Technology & Engineering
Languages : en
Pages : 343

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Book Description
This book reviews interagency research and development of classical (importation) biological control of Bemisia tabaci (biotype B) conducted in the USA from 1992- 2002. The successful discovery, evaluation, release, and establishment of at least five exotic B. tabaci natural enemies in rapid response to the devastating infestations in the USA represents a landmark in interagency cooperation and coordination of multiple disciplines. The review covers all key aspects of the classical biocontrol program, beginning with foreign exploration and quarantine culture, through dev- opment of mass rearing methodology, laboratory and field evaluation for efficacy, to field releases, integration with other management approaches, and monitoring for establishment and potential non-target impacts. The importance of morphological and molecular taxonomy to the success of the program is also emphasized. The book’s contributors include 28 USDA, state department of agriculture, and univ- sity scientists who participated in various aspects of the project. Bemisia tabaci continues to be a pest of major concern in many parts of the world, especially since the recent spread of the Q biotype, so the publication of a review of the biological control program for the B biotype is especially timely. We anticipate that our review of the natural enemies that were evaluated and which have established in the USA will benefit researchers and IPM practitioners in other nations affected by B. tabaci.