Insects Affecting the Orange

Insects Affecting the Orange PDF Author: Henry Guernsey Hubbard
Publisher:
ISBN:
Category : Oranges
Languages : en
Pages : 276

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Insects Affecting the Orange

Insects Affecting the Orange PDF Author: Henry Guernsey Hubbard
Publisher:
ISBN:
Category : Oranges
Languages : en
Pages : 276

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Miscellaneous Documents

Miscellaneous Documents PDF Author: United States. Congress. House
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1196

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House documents

House documents PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1204

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The Cultivator & Country Gentleman

The Cultivator & Country Gentleman PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1094

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A Bibliography of Florida: 1881-1899

A Bibliography of Florida: 1881-1899 PDF Author: James Albert Servies
Publisher:
ISBN:
Category : History
Languages : en
Pages : 592

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Citrus Mites

Citrus Mites PDF Author: Vincenzo Vacante
Publisher: CABI
ISBN: 1845934997
Category : Citrus
Languages : en
Pages : 392

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Book Description
Citrus pests are a serious issue for crop growers, causing problems in yield and economic losses. This title studies mites harmful to citrus plants from various citrus growing regions around the world. It addresses methods of removal from plants, describes symptoms of damage caused by pests and discusses methods of eradication and control.

Biological Control: Measures of Success

Biological Control: Measures of Success PDF Author: G. Gurr
Publisher: Springer Science & Business Media
ISBN: 9401140146
Category : Science
Languages : en
Pages : 433

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Book Description
As well as examining successful biological control programmes this book analyses why the majority of attempts fail. Off-target and other negative effects of biological control are also dealt with. Chapters contributed by leading international researchers and practitioners in all areas of biological control afford the book a breadth of coverage and depth of analysis not possible with a single author volume. Combined with the use of other experts to review chapters and editorial oversight to ensure thematic integrity of the volume, this book provides the most authoritative analysis of biological control published. Key aspects addressed include how success may be measured, how successful biological control has been to date and how may it be made more successful in the future. With extensive use of contemporary examples, photographs, figures and tables this book will be invaluable to advanced undergraduate and postgraduate students as well as being a `must' for all involved in making biological control successful.

Chemical Ecology of Insects

Chemical Ecology of Insects PDF Author: William J. Bell
Publisher: Springer
ISBN: 1489933689
Category : Science
Languages : en
Pages : 523

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Book Description
Our objective in compiling a series of chapters on the chemical ecology of insects has been to delineate the major concepts of this discipline. The fine line between presenting a few topics in great detail or many topics in veneer has been carefully drawn, such that the book contains sufficient diversity to cover the field and a few topics in some depth. After the reader has penetrated the crust of what has been learned about chemical ecology of insects, the deficiencies in our understanding of this field should become evident. These deficiencies, to which no chapter topic is immune, indicate the youthful state of chemical ecology and the need for further investigations, especially those with potential for integrating elements that are presently isolated from each other. At the outset of this volume it becomes evident that, although we are beginning to decipher how receptor cells work, virtually nothing is known of how sensory information is coded to become relevant to the insect and to control the behavior of the insect. This problem is exacerbated by the state of our knowledge of how chemicals are distributed in nature, especially in complex habitats. And finally, we have been unable to understand the significance of orientation pathways of insects, in part because of the two previous problems: orientation seems to depend on patterns of distri bution of chemicals, the coding of these patterns by the central nervous system, and the generation of motor output based on the resulting motor commands.

Disease in a Minor Chord

Disease in a Minor Chord PDF Author: Edward Arthur Steinhaus
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 520

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Resource Guide for Organic Insect and Disease Management

Resource Guide for Organic Insect and Disease Management PDF Author:
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 188

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