The Larvae Of The Gall Miges PDF Download
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Author | : Joseph D. Shorthouse |
Publisher | : |
Total Pages | : 304 |
Release | : 1992 |
Genre | : Science |
ISBN | : |
Download Biology of Insect-induced Galls Book in PDF, ePub and Kindle
The formation of galls--abnormal growths or swelling in a plant--may be induced by infection of the plant by bacteria or fungi, or attack from certain mites, nematodes, or insects. This book provides comprehensive coverage of the biology of galls and their complex ecological etiology. The expert contributors address topics such as the effect of insect secretions on plant growth, the evolution and physiology of gall-inducing insects, patterns in gall development and induction, the role of nutritive cells, and many other key issues. This valuable work in cecidology will interest all biologists and botanists concerned with plant health, and entomologists working in the field of plant-insect relationships.
Author | : Margaret Redfern |
Publisher | : |
Total Pages | : 116 |
Release | : 1992 |
Genre | : Nature |
ISBN | : |
Download Plant Galls Book in PDF, ePub and Kindle
A much-needed new study on plant galls growths on plants formed of plant tissue that are caused by other organisms. Most naturalists have come across oak apples, robin s pincushions, marble galls and witches brooms, a few of the more familiar examples of the strange growths that are plant galls. They are beautiful, often bizarre and colourful, and amazingly diverse in structure and in the organisms which cause them. They have been known since ancient times and have attracted superstitions and folk customs. Both the ancient Greeks and the Chinese used them in herbal medicine, and until well into the nineteenth century, they had a variety of commercial uses: important for dyeing cloth, tanning leather and for making ink. Knowledge of gall types increased during the late nineteenth century and throughout the twentieth century as more species were described and their structure became more clearly understood, and yet even today, little is known about the mechanisms that cause gall formation as well as the life cycles of the organisms that initiate gall growth. Since most galls do not cause any economic damage to crop plants, research funding has traditionally been sparse in this area. However, the insect cycles and gall structures are amazing examples of the complexity of nature. Margaret Redfern explores these fascinating complexities in this latest New Naturalist volume, providing much-needed insight into the variety of galls of different types caused by a wide range of organisms including fungi, insects and mites. She discusses the ecology of galls more generally and focuses on communities of organisms within galls, the evolution and distribution of galls, as well as human and historical perspectives."
Author | : D. V. Alford |
Publisher | : Academic Press |
Total Pages | : 482 |
Release | : 2012-07-26 |
Genre | : Gardening |
ISBN | : 0123985153 |
Download Pests of Ornamental Trees, Shrubs and Flowers Book in PDF, ePub and Kindle
Ornamental trees, shrubs and flowers have always been extremely popular and in large demand. Whether in gardens or parks, common usage of alpines, bedding plants, cacti, cut flowers, house plants and pot plants, as well as herbaceous plants, ornamental grasses, shrubs and trees makes a definitive volume on their pests of essential value to entomologists and plant scientists. The fully revised and updated second edition of Pests of Ornamental Trees, Shrubs and Flowers follows up the successful previous edition with coverage of many new pests and highly detailed color photographs. The book opens with a review of the main features of insects, mites and other major pest groups. . Each major order and family of pests is considered in turn, with details of their status, host range, world distribution, diagnostic features and biology. Descriptions of the characteristic damage caused are also given. Contains coverage of more than 60 new pests and nearly 90 additional color photographs Discusses principles of pest control of ornamental plants, followed by sections on the various pests
Author | : B.M. Mamaev |
Publisher | : CRC Press |
Total Pages | : 342 |
Release | : 2023-05-09 |
Genre | : Science |
ISBN | : 1000951499 |
Download The Larvae of the Gall Miges Book in PDF, ePub and Kindle
The characteristics of all main groups of soil-bound insects are given in this book.
Author | : Hiram Larew |
Publisher | : Oregon State University Press |
Total Pages | : 88 |
Release | : 1983 |
Genre | : Nature |
ISBN | : |
Download Common Insect and Mite Galls of the Pacific Northwest Book in PDF, ePub and Kindle
Author | : Melville Thurston Cook |
Publisher | : |
Total Pages | : 871 |
Release | : 1905 |
Genre | : Galls (Botany) |
ISBN | : |
Download The Insect Galls of Indiana Book in PDF, ePub and Kindle
Author | : Walter Edward Collinge |
Publisher | : |
Total Pages | : 28 |
Release | : 1904 |
Genre | : |
ISBN | : |
Download Some recent investigations on the black-currant gall-mite Book in PDF, ePub and Kindle
Author | : A. von Nalepa |
Publisher | : |
Total Pages | : 28 |
Release | : 1906 |
Genre | : |
ISBN | : |
Download The Work-up and Preservation of Gall Mites Book in PDF, ePub and Kindle
Author | : Michael Chinery |
Publisher | : Princeton University Press |
Total Pages | : 96 |
Release | : 2011-10-21 |
Genre | : Nature |
ISBN | : 1903657431 |
Download Britain's Plant Galls Book in PDF, ePub and Kindle
This book has been produced with the aim of stimulating the general naturalist to take a closer look at the bumps and lumps that make up the fascinating world of plant galls. Induced by a variety of insects and other organisms and ranging from tiny pimples to bizarre and often very attractive and exquisitely sculptured growths, plant galls are mystery to many people, but they offer a fascinating field of study for both botanists and zoologists. Galls can be found on a very wide range of both woody and herbaceous plants, with over 50 different kinds occurring on Britain's oak trees alone, and there is still much to be learned about even the commonest examples. An introduction to the nature of plant galls and their formation Brief descriptions of some of the organisms that cause or induce galls Superb photographs of just over 200 of the commonest or most conspicuous of Britain's 1,000 or so plant galls, arranged according to their host plants to aid field identification Descriptions of these galls and the life histories of the organisms that cause them
Author | : D. C. M. Manson |
Publisher | : |
Total Pages | : 6 |
Release | : 1965 |
Genre | : |
ISBN | : |
Download Three New Species of Gall-mites (Acarina: Eriophyidae) Book in PDF, ePub and Kindle