Release And Recovery Of Introduced Parasites Of The Alfalfa Weevil In Eastern North America Classic Reprint

Author : Richard J. Dysart
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.74/5 ( download)

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Download or read book Release and Recovery of Introduced Parasites of the Alfalfa Weevil in Eastern North America written by Richard J. Dysart and published by . This book was released on 1976 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Richard J. Dysart
Publisher : Forgotten Books
ISBN 13 : 9780364035788
Total Pages : 72 pages
Book Rating : 4.81/5 ( download)

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Download or read book Release and Recovery of Introduced Parasites of the Alfalfa Weevil in Eastern North America (Classic Reprint) written by Richard J. Dysart and published by Forgotten Books. This book was released on 2018-03-18 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Release and Recovery of Introduced Parasites of the Alfalfa Weevil in Eastern North America The adult P. Tuna wasp is 1 mm long. The female deposits one to two eggs inside a weevil egg and may attack several eggs in a cluster within an alfalfa stem. There are several generations each year, and the parasite passes the winter inside the host egg. P. Tuna may have other hosts besides the alfalfa weevil. The data available suggest that parasitism by this species averages from 0 to 10 percent in overwintering eggs of the alfalfa weevil. 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.

Author : Marvin Howard Brunson
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.15/5 ( download)

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Download or read book The Introduction, Release, and Recovery of Parasites of the Alfalfa Weevil in Eastern United States written by Marvin Howard Brunson and published by . This book was released on 1968 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : T. R. Chamberlin
Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.16/5 ( download)

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Download or read book Introduction of Parasites of the Alfalfa Weevil Into the United States written by T. R. Chamberlin and published by . This book was released on 1924 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.5F/5 ( download)

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Download or read book Biological Control of the Alfalfa Weevil written by and published by . This book was released on 1991 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 758 pages
Book Rating : 4.65/5 ( download)

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Download or read book Northeast Regional Invitational Alfalfa Weevil Conference, Proceedings written by and published by . This book was released on 1964 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : G. Gurr
Publisher : Springer Science & Business Media
ISBN 13 : 9401140146
Total Pages : 433 pages
Book Rating : 4.40/5 ( download)

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Download or read book Biological Control: Measures of Success written by G. Gurr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as examining successful biological control programmes this book analyses why the majority of attempts fail. Off-target and other negative effects of biological control are also dealt with. Chapters contributed by leading international researchers and practitioners in all areas of biological control afford the book a breadth of coverage and depth of analysis not possible with a single author volume. Combined with the use of other experts to review chapters and editorial oversight to ensure thematic integrity of the volume, this book provides the most authoritative analysis of biological control published. Key aspects addressed include how success may be measured, how successful biological control has been to date and how may it be made more successful in the future. With extensive use of contemporary examples, photographs, figures and tables this book will be invaluable to advanced undergraduate and postgraduate students as well as being a `must' for all involved in making biological control successful.

Author :
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.62/5 ( download)

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Download or read book Biological Control of Invasive Plants in the Eastern United States written by and published by . This book was released on 2002 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Arnold van Huis
Publisher : Bright Sparks
ISBN 13 : 9789251075951
Total Pages : 0 pages
Book Rating : 4.56/5 ( download)

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Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.

Author :
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.8O/5 ( download)

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Download or read book Forest Nursery Pests written by and published by . This book was released on 1989 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: