Download or read book First and Second Report on the Noxious Beneficial and Other Insects of the State of New York written by Asa Fitch and published by . This book was released on 1856 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reports on Scale Insects written by John Henry Comstock and published by . This book was released on 1916 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book First and Second Report on the Noxious Beneficial and Other Insects of the State of New York written by Asa Fitch and published by BoD – Books on Demand. This book was released on 2024-01-02 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1856.

Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-10-15 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.

Download or read book Armored Scale Insect Pests of Trees and Shrubs Hemiptera Diaspididae written by Douglass R. Miller and published by Cornell University Press. This book was released on 2005 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most comprehensive available information on the identification, field appearance, life history, and economic importance of the 110 economically important armored scale insects that are found in the US.

Download or read book Second Report of the Department of Entomology of the Cornell University Experiment Station written by John Henry Comstock and published by . This book was released on 1883 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scale Insects of Central Europe written by M. Kosztarab and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Report of the Cornell University Experiment Station written by and published by . This book was released on 1883 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1887 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Miscellaneous Results of the Work of the Division of Entomology written by and published by . This book was released on 1888 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Bureau of Entomology and published by . This book was released on 1910 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by New York State Museum and published by . This book was released on 1904 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-12-09 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft Scale Insects is intended to be a further step towards providing comprehensive information on soft scale insects. Four or five decades ago, entomologists embarking on a study on soft scale insects would have encountered a scarcity of general text books or comprehensive treatise of the family, as a starting point for their research. At the time, the available knowledge and data were either scattered among numerous articles or regional monographs or were in obsolete books. It is hoped that this volume will cover almost the entire spectrum of the knowledge on the soft scale insect family, Coccidae. This book comprises six chapters and begins by discussing the natural enemies of soft scale insects, such as pathogens like entomopathogenic fungi; predators like coccineilidae and other coleoptera; and parasitoids like encyrtidae. It then discusses issues of damage and control, including pest status of soft scale insects and coccid pests of important crops. This book will be of interest to entomologists, horticulturists, zoologists, biologists, and those involved in general agricultural research.

Download or read book Annual Report written by and published by . This book was released on 1890 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Introduction to Entomology written by John Henry Comstock and published by . This book was released on 1924 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Regents written by New York State Museum and published by . This book was released on 1890 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: "These reports are made up of the reports of the director, geologist, paleontologist, botanist and entomologist, and museum Bulletins and Memoirs, issued as advance sections of the reports." N.Y. State Museum. Bulletin 66, p. 241.

Download or read book Systematic Collections of the Agricultural Research Service written by United States. Agricultural Research Service and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to give the location, size, history, and significance of the 13 major ARS-supported collections.