Leaf-hoppers and Their Natural Enemies ...
Author: Robert Cyril Layton Perkins
Publisher:
Published: 1905
Total Pages: 606
ISBN-13:
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Author: Robert Cyril Layton Perkins
Publisher:
Published: 1905
Total Pages: 606
ISBN-13:
DOWNLOAD EBOOKAuthor: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
Published: 1979
Total Pages: 377
ISBN-13: 9711040220
DOWNLOAD EBOOKAuthor: Ann E. Hajek
Publisher: Cambridge University Press
Published: 2004-02-12
Total Pages: 396
ISBN-13: 9780521653855
DOWNLOAD EBOOKPublisher Description
Author: B. M. Shepard
Publisher: Int. Rice Res. Inst.
Published: 1987
Total Pages: 138
ISBN-13: 9711041626
DOWNLOAD EBOOKIntroduction; Predators; Parasites; Pathogens.
Author: Michael R. Wilson
Publisher: Cabi
Published: 1991
Total Pages: 166
ISBN-13:
DOWNLOAD EBOOKRice 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.
Author: Robert Cyril Layton Perkins
Publisher:
Published: 1907
Total Pages: 72
ISBN-13:
DOWNLOAD EBOOKAuthor: Peter A. Edde
Publisher: Academic Press
Published: 2021-08-21
Total Pages: 1004
ISBN-13: 0128196998
DOWNLOAD EBOOKField Crop Arthropod Pests of Economic Importance presents detailed descriptions of the biology and ecology of important arthropod pest of selected global field crops. Standard management options for insect pest control on crops include biological, non-chemical, and chemical approaches. However, because agricultural crops face a wide range of insect pests throughout the year, it can prove difficult to find a simple solution to insect pest control in many, if not most, cropping systems. A whole-farm or integrated pest management approach combines cultural, natural, and chemical controls to maintain insect pest populations below levels that cause economic damage to the crop. This practice requires accurate species identification and thorough knowledge of the biology and ecology of the target organism. Integration and effective use of various control components is often enhanced when the target organism is correctly identified, and its biology and ecology are known. This book provides a key resource toward that identification and understanding. Students and professionals in agronomy, insect detection and survey, and economic entomology will find the book a valuable learning aid and resource tool. - Includes insect synonyms, common names, and geographic distribution - Provides information on natural enemies - Is thoroughly referenced for future research
Author:
Publisher:
Published: 1906
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Agricultural Research Service
Publisher:
Published: 1964
Total Pages: 360
ISBN-13:
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