Download or read book Nantucket Pine Tip Moth Phenology and Timing of Insecticide Spray Applications in Seven Southeastern States written by Christopher J. Fettig and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nantucket Pine Tip Moth Phenology and Timing of Insecticide Spray Applications in Seven Southeastern States written by Christopher J. Fettig and published by . This book was released on 2000 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nantucket Pine Tip Moth Phenology and Timing of Insecticide Spray Applications in the Western Gulf Region written by and published by . This book was released on 2003 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Nantucket pine tip moth, Rhyacionia frustrana (Comstock) (Lepidoptera: Tortricidae), is a common pest of pine plantations throughout the Southern United States. The objectives of this study were to predict the phenology of R. frustrana populations throughout the Western Gulf region, and to provide optimal spray periods for locations that have three or four generations annually. The thermal requirements necessary to complete a generation were obtained from published data, and used in conjuction with historical temperature data to model phenology throughout the region. Four generations were predicted to occur annually throughout many of the pine producing regions of Louisiana, northeastern Texas, and southern Arkansas. Three generations were predicted for the Ozark and Ouachita Mountain ranges in Arkansas. Five generations were predicted for extreme southern portions of Louisiana and throughout southeastern Texas. Spray timing prediction values were also obtained from published data and used to predict optimal spray periods based on 5-day increments for each location where either three or four generations occurred. Tables containing the predicted optimal spray dates are provided for numerous locations within each state. Validations were conducted in Louisiana and east Texas to determine the effectiveness of this technique to achieve adequate spray timing. There was 57 percent agreement between the optimal spray periods and field-determined spray dates based on insecticide efficacy studies. Land managers who use contact insecticides, such as pyrethroids, can use these data for optimizing spray effectiveness within the Western Gulf region. This paper serves as a companion to a previously published work for the Southeastern United States (Fettig and others 2000a), and thus completes phenology and optimal spray period descriptions for R. frustrana throughout the Southern United States."--P. [1].

Download or read book The Nantucket Pine Tip Moth written by C. Wayne Berisford and published by . This book was released on 2000 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper SRS written by and published by . This book was released on 1996 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timing Sprays by a Heat Unit Model of Spring Flight of the Nantucket Pine Tip Moth in North Carolina written by J. A. Richmond and published by . This book was released on 1992 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pilot Test of Systemics for Control of Nantucket Pine Tip Moth written by and published by . This book was released on 1969 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Biennial Southern Silvicultural Research Conference written by and published by . This book was released on 2005 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 13th Biennial Southern Silvicultural Research Conference written by Kristina Frances Connor and published by . This book was released on 2006 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of Nantucket Pine Tip Moth on Pines in Ornamental Or Small Plantations by Systemic Insectides written by James Patrick Boyd and published by . This book was released on 1968 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Entomology and Pathology written by Jeremy D. Allison and published by Springer Nature. This book was released on 2023-06-30 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book will provide an introduction to forest entomology, the principles and techniques of forest insect pest management, the different forest insect guilds/feeding groups, and relevant forest insect pest management case studies. In addition to covering 30% of the earth, forest ecosystems provide numerous timber and non-timber products that affect our daily lives and recreational opportunities, habitat for diverse animal communities, watershed protection, play critical roles in the water cycle, and mitigate soil erosion and global warming. In addition to being the most abundant organisms in forest ecosystems, insects perform numerous functions in forests, many of which are beneficial and critical to forest health. Conversely, some insects damage and/or kill trees and reduce the capacity of forests to provide desired ecosystem services. The target audience of this book is upper-level undergraduate and graduate students and professionals interested in forest health and entomology.

Download or read book Phenology and Timing of Control for the Nantucket Pine Tip Moth Rhyacionia Frustrana comstock Lepidotera Tortricidae in Southeatern Forests written by Christopher John Fettig and published by . This book was released on 1999 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timing Sprays by a Heat Unit Model of Spring Flight of the Nantucket Pine Tip Moth in North Carolina written by James A. Richmond and published by . This book was released on 1992 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Time Dimethote Sprays Against the Nantucket Pine Tip Moth written by and published by . This book was released on 1983 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Society of American Foresters National Convention written by Society of American Foresters. Convention and published by . This book was released on 2002 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nantucket Pine Tip Moth written by Harry O. Yates and published by . This book was released on 1962 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effective Duration of Systemic Insecticides Applied by Various Methods on the Nantucket Pine Tip Moth Rhyacionia Frustrana Comstock written by James Patrick Boyd and published by . This book was released on 1966 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: