Download or read book Biology of the Leaf Miners written by E.M. Hering and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of specialised feeding habits during the course of time by human beings is paralleled in the majority of animals, in particular have developed special peculiarities, and insect larvae which in most cases are quite characteristic of the species concerned. This applies especially to phytophagous insect larvae, and anyone with the requisite experience can say with a fair degree of certainty which insect larva is responsible for any damage to be found on a plant. It leaves behind a definite "feeding pattern" which might be compared to a "visiting card" on which the genus and species are marked in runic characters. Whoever has learned to read the runes can readily determine who has been feeding on the affected spot, solely on the basic of the "visiting card" left behind. From the known factors - the name of the plant and the type of feeding patter- and after some study of the various types of plant infestation, both the genus and species of the larva producing the feeding pattern can be worked out without difficulty. The importance of "feeding pattern investigation" has now far outstripped the successes to be obtained by normal collecting. Previously, when wishing to list the species of insects present in any given locality they were caught with the net, by sugaring and other methods. This always resulted in a very defective "list" of the insects in fact existing in the locality concerned.
Download or read book Tracks Sign of Insects Other Invertebrates written by Charley Eiseman and published by Stackpole Books. This book was released on 2010 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first-ever reference to the sign left by insects and other North American invertebrates includes descriptions and almost 1,000 color photos of tracks, egg cases, nests, feeding signs, galls, webs, burrows, and signs of predation. Identification is made to the family level, sometimes to the genus or species. It's an invaluable guide for wildlife professionals, naturalists, students, and insect specialists.
Download or read book Biology of the Leaf Miners written by Erich Martin Hering and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Leaf Miners written by and published by . This book was released on 1985 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measuring Arthropod Biodiversity written by Jean Carlos Santos and published by Springer Nature. This book was released on 2020-11-11 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a wide range of sampling methods for investigating different arthropod groups. Each chapter is organized to describe and evaluate the main sampling methods (field methods, materials and supplies, sampling protocols, effort needed, and limitations); in addition, some chapters describe the specimen preparation and conservation, species identification, data collection and management (treatment, statistical analysis, interpretation), and ecological/conservation implications of arthropod communities. The book aims to be a reference for zoologists, entomologists, arachnologists, ecologists, students, researchers, and for those interested in arthropod science and biodiversity. We hope the book will contribute to advance knowledge on field assessments and conservation strategies. Arthropods represent the most speciose group of organisms on Earth, with a remarkable number of species and interactions still to be described. These invertebrates are recognized for playing key ecological roles in terrestrial, freshwater and marine ecosystems. Because of the increasing and relentless threats arthropods are facing lately due to a multitude of human induced drivers, this book represents an important contribution to assess their biodiversity and role in ecosystem functioning and generation of ecosystem services worldwide.
Download or read book Leaf mines and leaf miners written by György Csóka and published by . This book was released on 2003 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Leaf mining Insects written by James George Needham and published by . This book was released on 1928 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Biological Control written by T. W. Fisher and published by Elsevier. This book was released on 1999-09-20 with total page 1073 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years the use of chemical agents such as pesticides and herbicides has been effective in controlling the many varieties of pests that infest both agricultural crops and backyard gardens. However, these pests are gradually becoming resistant to these agents, because the agents themselves are acting as selective factors making the pests better and better able to resist and persist. As a result, the use of biological controlling agents is increasing. This book is a comprehensive and authoritative handbook of biological control.
Download or read book Insect Defenses written by David L. Evans and published by SUNY Press. This book was released on 1990-01-01 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work takes a fresh, modern approach to investigate and explain the predator and prey relationships of insects and spiders, the major terrestrial fauna on earth. Devoted to broad and in-depth analysis of arthropod defenses against predators, the book's approach is both experimentally and theoretically based with major emphasis on evolution, predator strategies and tactics, and prey defensive adaptations and behaviors. The authors explain such topics as cryptic and aposematic coloration, the conflict between sexual and survival needs, web spider prey choice and evolution of prey counter defenses, predator-prey interactions and the origins of intelligence, bird predatory tactics, and caterpillar defense strategies. Also examined is the use of timing for fitness and survival, evolutionary gamesmanship in the predatory bat-moth relationship, colony defense by aper wasps, startle as a defense by moths, aggregation as a defense, chemicals as defenses, plant chemicals as defenses, and venoms as defenses. The authors illustrate each topic with numerous specific well-documented examples presented in a clear, readable style.
Download or read book Two Citrus Leaf Miners of the Far East written by Curtis Paul Clausen and published by . This book was released on 1931 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Vegetable Pests written by John L. Capinera and published by Gulf Professional Publishing. This book was released on 2001 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assisting anyone in need of an easy-to-use yet comprehensive survey of all pests likely to be encountered in North America, this handbook provides thorough identification guides, descriptions of pest life history, and pest management recommendations. Including hundreds of illustrations, this guide is cross-referenced to scientific literature, and includes color plates for ease of insect identification.
Download or read book The Moths and Butterflies of Great Britain and Ireland written by Hancock, Edward F. Hancock and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Citrus Leafminer and Citrus Peelminer written by and published by UCANR Publications. This book was released on 2008 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citrus leafminer and citrus peelminer are serious pests of California citrus groves. Learn how to tell them apart and how to apply appropriate control measures. Includes many color photos.
Download or read book Handbook of Soybean Insect Pests written by Leon G. Higley and published by Entomological Society of America. This book was released on 1994-09-28 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Soybean Insect Pests is the first book in a new series from the Entomological Society of America that examines pest management from all angles—magnifying practical field strategies for growers—and updates growers on the latest protection techniques—preventing needless crop loss as a result of outdated pest control procedures. Edited by Leon G. Higley and David J. Boethel, this book outlines fundamental approaches to soybean pest management that can aid in reducing crop damage and loss. It provides detailed descriptions of topics such as insect identification, life-history data, and management options. This comprehensive guide includes discussions on soybean ecology and physiology, soybean insect pests, predators and parasitoids, soybean pest management procedures, noninsect soybean pests, and insect management. Also included are 92 color photographs, 200 illustrations, a directory of resources for obtaining local information, and a glossary.
Download or read book Genetic Improvement of Vegetable Crops written by G. Kalloo and published by Newnes. This book was released on 2012-12-02 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic improvement has played a vital role in enhancing the yield potential of vegetable crops. There are numerous vegetable crops grown worldwide and variable degrees of research on genetics, breeding and biotechnology have been conducted on these crops. This book brings together the results of such research on crops grouped as alliums, crucifers, cucurbits, leaf crops, tropical underground and miscellaneous. Written by eminent specialists, each chapter concentrates on one crop and covers cytology, genetics, breeding objectives, germplasm resources, reproductive biology, selection breeding methods, heterosis and hybrid seed production, quality and processing attributes and technology. This unique collection will be of great value to students, scientists and vegetable breeders as it provides a reference guide on genetics, breeding and biotechnology of a wide range of vegetable crops.
Download or read book Pat Welsh s Southern California Organic Gardening written by Pat Welsh and published by Chronicle Books. This book was released on 2010-07-01 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Here is the southern California gardener’s calendar laid out with clarity and zest; no weasel words, no ifs and buts.” —Pacific Horticulture In this completely revised and updated classic, beloved garden expert Pat Welsh shares how to garden the organic way. This edition includes forty color photographs; a simple month-by-month format that shows gardeners exactly what to do throughout the year; terrific advice on gardening with drought-tolerant and fire-resistant plants; and plenty of fresh information on organic soils, fertilizers, and pest control. Useful for newbies and seasoned green thumbs alike, Pat Welsh’s Southern California Organic Gardening is the indispensable guide for every Southern California gardener.
Download or read book Insect Pests of the Prairies written by Hugh Philip and published by Lone Pine Publishing. This book was released on 1989 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the appearance, life history, food hosts, damage and non-chemical control of the major nuisance and pest insects. A useful guide for farmers, gardeners and horticulturists.
