A Revision Of The New World Mealybugs Of The Genus Rhizoecus Homoptera PDF Download
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Author | : Edison J. Hambleton |
Publisher | : |
Total Pages | : 92 |
Release | : 1976 |
Genre | : Mealy bugs |
ISBN | : |
Download A Revision of the New World Mealybugs of the Genus Rhizoecus Book in PDF, ePub and Kindle
Author | : Edison J. Hambleton |
Publisher | : |
Total Pages | : 88 |
Release | : 1976 |
Genre | : Mealybugs |
ISBN | : |
Download A Revision to the New World Mealybugs of the Genus Rhizoecus Book in PDF, ePub and Kindle
Author | : Edson J. Hambleton |
Publisher | : |
Total Pages | : 88 |
Release | : 1976 |
Genre | : Mealybugs |
ISBN | : |
Download A Revision of the New World Mealybugs of the Genus Rhizoecus (Homoptera Book in PDF, ePub and Kindle
Author | : United States. Agricultural Research Service |
Publisher | : |
Total Pages | : 39 |
Release | : 1975 |
Genre | : |
ISBN | : |
Download RIVISION OF THE NEW WORLD MEALYBUGS OF THE GENUS RHIZOECUS (HOMOPTERA: PSEUDOCOCCIDAE). Book in PDF, ePub and Kindle
Author | : Edison J. Hambleton |
Publisher | : |
Total Pages | : 92 |
Release | : 1976 |
Genre | : Mealy bugs |
ISBN | : |
Download A Revision of the New World Mealybugs of the Genus Rhizoecus Book in PDF, ePub and Kindle
Author | : Edson J. Hambleton |
Publisher | : |
Total Pages | : 92 |
Release | : 1927* |
Genre | : Agriculture |
ISBN | : |
Download Technical Bulletin Book in PDF, ePub and Kindle
Author | : Ellen Kay Miller |
Publisher | : |
Total Pages | : 130 |
Release | : 1993 |
Genre | : Agriculture |
ISBN | : |
Download Index to USDA Technical Bulletins, Numbers 1-1802 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 382 |
Release | : 1973 |
Genre | : Scale-insects |
ISBN | : |
Download Coccidologist's Newsletter Book in PDF, ePub and Kindle
Author | : M. Kosztarab |
Publisher | : Springer Science & Business Media |
Total Pages | : 472 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9400940459 |
Download Scale Insects of Central Europe Book in PDF, ePub and Kindle
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 | : |
Publisher | : |
Total Pages | : 252 |
Release | : 1978-12 |
Genre | : |
ISBN | : |
Download New Zealand Journal of Zoology Book in PDF, ePub and Kindle