Download or read book The Strawberry Thrips and the Onion Thrips written by Altus Lacy Quaintance and published by . This book was released on 1898 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thrips Biology and Management written by Bruce L. Parker and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thrips (fhysanoptera) are very small insects, widespread throughout the world with a preponderance of tropical species, many temperate ones, and even a few living in arctic regions. Of the approximately 5,000 species so far identified, only a few hundred are crop pests, causing serious damage or transmitting diseases to growing crops and harvestable produce in most countries. Their fringed wings confer a natural ability to disperse widely, blown by the wind. Their minute size and cryptic behavior make them difficult to detect either in the field or in fresh vegetation transported during international trade of vegetables, fruit and ornamental flowers. Many species have now spread from their original natural habitats and hosts to favorable new environments where they often reproduce rapidly to develop intense damaging infestations that are costly to control. Over the past decade there have been several spectacular examples of this. The western flower thrips has expanded its range from the North American continent to Europe, Australia and South Africa. Thrips palmi has spread from its presumed origin, the island of Sumatra, to the coast of Florida, and threatens to extend its distribution throughout North and South America. Pear thrips, a known orchard pest of Europe and the western United States and Canada has recently become a major defoliator of hardwood trees in Vermont and the neighboring states. Local outbreaks of other species are also becoming problems in field and glasshouse crops as the effectiveness of insecticides against them decline.

Download or read book The Onion Thrips written by J. Wilcox and published by . This book was released on 1958 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Pear Thrips written by California. State Commission of Horticulture and published by . This book was released on 1905 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Flower Thrips written by Joseph Ralph Watson and published by . This book was released on 1922 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by University of Florida. Agricultural Experiment Station and published by . This book was released on 1920 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin University of Florida Agricultural Experiment Stations written by University of Florida. Agricultural Experiment Station and published by . This book was released on 1920 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the U S Department of Agriculture written by and published by . This book was released on 1916 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1917 with total page 1234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synopsis and Catalog of the Thysanoptera of North America written by Adoph Harvey Beyer and published by . This book was released on 1922 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Life History and Habits of the Pear Thrips in California written by Shirley Watson Foster and published by . This book was released on 1915 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thrips as Crop Pests written by Trevor Lewis and published by Cabi. This book was released on 1997 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatise on thrips as crop pests set against a background covering basic biology, ecology, applied science and pest control.

Download or read book Technical Series written by United States. Bureau of Entomology and published by . This book was released on 1911 with total page 572 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 The Florida Buggist written by and published by . This book was released on 1917 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Florida Entomologist written by and published by . This book was released on 1917 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Eastern Hemlock written by Clarence Ralph Letteer and published by . This book was released on 1916 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: