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Author : Harold Morrison
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.E/5 ( download)
Download or read book A Classification of the Higher Groups and Genera of the Coccid Family Margarodidae written by Harold Morrison and published by . This book was released on 1928 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Morrison
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 ( download)
Download or read book A Classification of the Higher Groups and Genera of the Coccid Family Margarodidae written by Harold Morrison and published by . This book was released on 1928 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Morrison
Publisher :
ISBN 13 :
Total Pages : 239 pages
Book Rating : 4.:/5 (458 download)
Download or read book A Classification of the Higher Groups and Genera of the Coccid Family "Margarodidae", by Harold Morrison, ... written by Harold Morrison and published by . This book was released on 1928 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 622 pages
Book Rating : 4.:/5 (31 download)
Download or read book Miscellaneous Publication written by and published by . This book was released on 1985 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John B. Sieglinger
Publisher :
ISBN 13 :
Total Pages : 1702 pages
Book Rating : 4.3/5 (243 download)
Download or read book Bacteriology and Chemistry of Oysters written by John B. Sieglinger and published by . This book was released on 1928 with total page 1702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (3 download)
Download or read book Technical Bulletin written by and published by . This book was released on 1937 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Beardsley Sieglinger
Publisher :
ISBN 13 :
Total Pages : 1722 pages
Book Rating : 4.F/5 ( download)
Download or read book Broomcorn Experiments at the United States Dry-land Field Station, Woodward, Okla written by John Beardsley Sieglinger and published by . This book was released on 1928 with total page 1722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1074 pages
Book Rating : 4.:/5 (35 download)
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1929 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yair Ben-Dov
Publisher : Elsevier
ISBN 13 : 0080465315
Total Pages : 392 pages
Book Rating : 4.0/5 (84 download)
Download or read book A Systematic Catalogue of Eight Scale Insect Families (Hemiptera: Coccoidea) of the World written by Yair Ben-Dov and published by Elsevier. This book was released on 2006-09-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Systematic Catalogue of Soft-Scale Insects is a synthesis and catalogue of all the information published on eight families of scale insects (Hemiptera: Coccoidea) worldwide from 1758 to the present. Data is provided on their correct scientific names, common names, synonyms, taxonomy, host plants, distribution, natural enemies, biology, and economic importance. This book will be a valuable compendium of biological and systematic information for zoologists, entomologists, crop protection specialists, quarantine officers, students studying entomology and related disciplines, and others who require information about scale insects for research and control projects. Aclerdidae - 57 species in 5 genera Asterolecaniidae - 229 species in 21 genera Beesoniidae - 15 species in 6 genera Carayonemidae - 4 species in 4 genera Conchaspididae - 29 species in 4 genera Dactylopiidae - 10 species in 1 genus Kerriidae - 97 species in 9 genera Lecanodiaspididae - 82 species in 12 genera
Author : U.S. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1140 pages
Book Rating : 4.3/5 (91 download)
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1929 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Agricultural Research Service
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (31 download)
Download or read book Systematic Collections of the Agricultural Research Service written by United States. Agricultural Research Service and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to give the location, size, history, and significance of the 13 major ARS-supported collections.
Author : M. Kosztarab
Publisher : Springer Science & Business Media
ISBN 13 : 9400940459
Total Pages : 472 pages
Book Rating : 4.4/5 (9 download)
Download or read book Scale Insects of Central Europe written by M. Kosztarab and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to the scientists whose professional devotion and accomplish ments in research on scale insects of the area made the compilation of this book possible. This book has two primary objectives: (1) to enable interested workers, who are not specialists of scale insects, to recognize and indentify these to families, genera and species; and (2) to provide information on the life cycle, host-plant range, natural enemies, geographical distribution, economic importance for each known species from Central Europe, and to provide a bibliography on each taxa covered. Scale insects are important pests of fruit and nut trees, forest vegetation, woody ornamentals, greenhouse and indoor plants. World-wide losses and increased production costs attributed to scale insects are estimated to reach $5 billion annually. It is difficult to recognize them because of their microscopic size and hidden habits. Identification of pest species enables plant growers to check appropriate reference sources for biological information and to select control methods.
Author : Ellen Kay Miller
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (31 download)
Download or read book Index to USDA Technical Bulletins, Numbers 1-1802 written by Ellen Kay Miller and published by . This book was released on 1993 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : O.W. Richards
Publisher : Springer Science & Business Media
ISBN 13 : 9401704724
Total Pages : 941 pages
Book Rating : 4.4/5 (17 download)
Download or read book Imms’ General Textbook of Entomology written by O.W. Richards and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976 Part III THEORDERSOFINSECTS THE CLASSIFICATION AND PHYLOGENY OF INSECTS The classification of insects has passed through many changes and with the growth of detailed knowledge an increasing number of orders has come to be recognized. Handlirsch (1908) and Wilson and Doner (1937) have reviewed the earlier attempts at classification, among which the schemes of Brauer (1885), Sharp (1899) and Borner (1904) did much to define the more distinctive recent orders. In 1908 Handlirsch published a more revolutionary system, incorporating recent and fossil forms, which gave the Collembola, Thysanura and Diplura the status of three independent Arthropodan classes and considered as separate orders such groups as the Sialoidea, Raphidioidea, Heteroptera and Homoptera. He also split up the old order Orthoptera, gave its components ordinal rank and regrouped them with some of the other orders into a subclass Orthopteroidea and another subclass Blattaeformia.
Author : Augustus Daniel Imms
Publisher : Springer Science & Business Media
ISBN 13 : 9780412152207
Total Pages : 954 pages
Book Rating : 4.1/5 (522 download)
Download or read book Imms' General Textbook of Entomology written by Augustus Daniel Imms and published by Springer Science & Business Media. This book was released on 1977-11-30 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Band 2.
Author : Commonwealth Institute of Entomology
Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.E/5 ( download)
Download or read book Bulletin of Entomological Research written by Commonwealth Institute of Entomology and published by . This book was released on 1928 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Young-Seuk Park
Publisher : MDPI
ISBN 13 : 3039281666
Total Pages : 198 pages
Book Rating : 4.0/5 (392 download)
Download or read book Impacts, Monitoring and Management of Forest Pests and Diseases written by Young-Seuk Park and published by MDPI. This book was released on 2020-03-16 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest pests have diverse negative impacts on forestry economy, ecosystem services, biodiversity, and sustainable ecosystem management. The first step towards effectively managing forest pests would be to monitor their occurrence and assess their impact on forest ecosystems. The monitoring results can provide basic information for effective management strategies. The data from monitoring programs can result in the development of new methods for monitoring, assessing impact, and developing management techniques. This special issue aims to share information to assist in the effective management of forest pests, by understanding the responses of forest pests to natural and anthropogenic changes, and discussing new studies on the monitoring, assessment, and management of forest pests. The fourteen papers included in this issue focus on monitoring, assessing, and managing forest pests, including one editorial providing an overall idea of the monitoring, assessment and management of forest pests, two articles reviewing long-term changes in forest pests and forests, four papers focusing on the monitoring of forest pests, three papers on the assessment of forest pests, and four papers on the management of forest pests. These papers provide a better understanding of the structures and processes in forest ecosystems and fundamental information for the effective management of forest pests.
