Download or read book Contributions Toward a Monograph of the American Aleurodid And the Red Spiders of the United States Classic Reprint written by Altus Lacy Quaintance and published by Forgotten Books. This book was released on 2018-03-15 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Contributions Toward a Monograph of the American Aleurodidæ, And, the Red Spiders of the United States Small to minute insects infesting the leaves of plants, usually on the lower side; the immature stages scale-like; the adults with two pairs of wings, and covered or dusted with a whitish meal-like secre tion of wax. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Contributions Toward a Monograph of the American Aleurodidae written by Altus Lacy Quaintance and published by . This book was released on 1900 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions Toward a Monograph of the American Aleurodidae written by A. L. Quaintance and published by . This book was released on 1900 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions Toward a Monograph of the American Aleurodidae written by and published by . This book was released on 1900 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions Toward a Monograph of the American Aleurodidae by A L Quaintance written by Altus Lacy Quaintance and published by . This book was released on 1900 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions Toward a Monograph of the American Species of Spiranthes written by Oakes Ames and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annals of the Entomological Society of America Vol 5 written by and published by . This book was released on 2015-08-04 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annals of the Entomological Society of America, Vol. 5: 1912 Annals of the Entomological Society of America: 1912 was written by an unknown author in 1912. This is a 470 page book, containing 172060 words and 102 pictures. Search Inside is enabled for this title. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Catalogue of the Described Arane of Temperate North America Classic Reprint written by George Marx and published by Forgotten Books. This book was released on 2018-01-07 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Catalogue of the Described Araneae of Temperate North America A. Bicolor Lucas. Quelques observ. S. 1. Genre Atypus. Ann. Soc. Ent. France, v. P. 216, pl. 5, fig. 5. A. Niger Hentz. Journ. Bost. Soc. Nat. Hist. IV, p. 224. Id. Sp. U. S., ed., bur gess, p. 19, pl. 2, 'fig. 1. Mass. Md. D. C. Va. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book On the Phalanges of the United States of America Classic Reprint written by Horatio C. Wood and published by Forgotten Books. This book was released on 2015-07-05 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from On the Phalanges of the United States of America The Phalangeae, or Opilionina, as they are sometimes called, are a suborder of the Trachean Arachnids of the same rank as the Pedipalpi of the Pulmonary Arachnids. The external skeleton, the tegument contains chitine, as does indeed that of all the arachnids, remaining firm although becoming transparent, when the animal is soaked in a solution of caustic potash. It is variously ornamented with tubercles or spines, and more rarely punctated or excavated. Good specific characters can frequently be drawn from it. The cephalothorax and abdomen are closely fused together, although in most cases the line of separation is more or less distinct. The cephalothorax is never, at least in any species the author has seen, at all segmented; it is generally smaller than the abdomen, but in the family Gonyleptidae, it is expanded into a broad plate, entirely overshadowing the very small abdomen. The latter is in all the Phalangeae more or less distinctly segmented. Near the centre of the cephalothorax is a more or less prominent abrupt elevation or large tubercle, upon which the eyes are situated. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
Download or read book Classical Biological Control of Bemisia tabaci in the United States A Review of Interagency Research and Implementation written by Juli Gould and published by Springer Science & Business Media. This book was released on 2008-03-01 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews interagency research and development of classical (importation) biological control of Bemisia tabaci (biotype B) conducted in the USA from 1992- 2002. The successful discovery, evaluation, release, and establishment of at least five exotic B. tabaci natural enemies in rapid response to the devastating infestations in the USA represents a landmark in interagency cooperation and coordination of multiple disciplines. The review covers all key aspects of the classical biocontrol program, beginning with foreign exploration and quarantine culture, through dev- opment of mass rearing methodology, laboratory and field evaluation for efficacy, to field releases, integration with other management approaches, and monitoring for establishment and potential non-target impacts. The importance of morphological and molecular taxonomy to the success of the program is also emphasized. The book’s contributors include 28 USDA, state department of agriculture, and univ- sity scientists who participated in various aspects of the project. Bemisia tabaci continues to be a pest of major concern in many parts of the world, especially since the recent spread of the Q biotype, so the publication of a review of the biological control program for the B biotype is especially timely. We anticipate that our review of the natural enemies that were evaluated and which have established in the USA will benefit researchers and IPM practitioners in other nations affected by B. tabaci.
Download or read book The Biology of Reproduction written by Giuseppe Fusco and published by Cambridge University Press. This book was released on 2019-10-10 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: A look into the phenomena of sex and reproduction in all organisms, taking an innovative, unified and comprehensive approach.
Download or read book Insect Natural Enemies written by M.A. Jervis and published by Springer. This book was released on 2012-12-16 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past three decades there has been a dramatic increase in theoretical and practical studies on insect natural enemies. The appeal of insect predators, and parasitoids in particular, as research animals derives from the relative ease with which many species may be cultured and experimented with in the laboratory, the simple life cycles of most parasitoids, and the increasing demand for biological pest control. There is now a massive literature on insect natural enemies, so there is a great need for a general text that the enquiring student or research worker can use in deciding on approaches and techniques that are appropriate to the study and evaluation of such insects. This book fulfils that demand. A considerably updated and expanded version of a previous best-seller, it is an account of major aspects of the biology of predators and parasitoids, punctuated with information and advice on which experiments or observations to conduct, and how to carry them out. Guidance is provided, where necessary, on the literature that may need to be consulted on particular topics. While researchers can now refer to several books on parasitoids and predators, Insects as Natural Enemies is unique in emphasising practicalities. It is aimed at students and professional working in universities and both government and commercial institutes in the fields of pest management, agriculture, horticulture and forestry.
