Download or read book Pine Butterfly Neophasia Menapia written by and published by . This book was released on 2010 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mexacarbate and Bacillus Thuringiensis for Control of Pine Butterfly Infestations written by Jerald E. Dewey and published by . This book was released on 1974 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerial application of mexacarbate and Bacillus thuringiensis Berliner was tested against pine butterfly, Neophasia menapia (F. and F.). These were applied to 40-acre plots on the Bitterroot National Forest and adjacent State and private lands during June 1973. Two concentrations of each material were tested; these were 0.15 and 0.30 pound per acre of mexacarbate, and 0.5 and 1.0 pound of B. thuringiensis per acre. Both concentrations of mexacarbate caused pine butterfly population reductions of near 97 percent and B. thuringiensis provided 73 percent reduction at the • 0.5 pound rate and 92 percent at the 1.0 pound rate. Natural decline of late instar larval population precluded an evaluation of differences in degree of defoliation between treated and untreated areas.
Download or read book Pine Butterfly Neophasia Menapia F F written by United States. Forest Service and published by . This book was released on with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spirit of Butterflies written by Maraleen Manos-Jones and published by Abradale Press. This book was released on 2000-11 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: A vividly illustrated celebration of butterflies that discusses their presence in art and culture throughout the ages and examines their symbolism and the related beliefs of a wide variety of peoples.
Download or read book The Pine Butterfly written by Lorna C. Youngs and published by . This book was released on 1979 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Pine Butterfly Defoliation on Ponderosa Pine in Southern Idaho written by Walter E. Cole and published by . This book was released on 1966 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Butterfly written by Donald W. Scott and published by . This book was released on 2012 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Defoliation by the Pine Butterfly Neophasia Menapia Felder Upon Ponderosa Pine written by James Cawston Evenden and published by . This book was released on 1936 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Butterfly written by Intermountain Forest and Range Experiment Station (Ogden, Utah) and published by . This book was released on 1961 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Butterfly written by Walter E. Cole and published by . This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Entomology written by Robert N. Coulson and published by John Wiley & Sons. This book was released on 1984-05-14 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text considers forest insects occurring in forest ecosystems, specialized forestry settings, and urban forests, with an approach and coverage that make it suitable for use in both undergraduate and graduate courses in forest entomology and forest protection. Early chapters introduce entomology, middle chapters provide the first comprehensive treatment of the principles of Integrated Pest Management (IPM) of forest insects, and later chapters discuss the pest insects according to their feeding group.
Download or read book Information on the Pine Butterfly in Idaho and Montana written by James C. Evenden and published by . This book was released on 1927 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surveys and Control Methods of the Pine Butterfly During an Outbreak in Southern Idaho 1953 1954 written by Walter E. Cole and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Timberman written by and published by . This book was released on 1921 with total page 1688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Observations on the Pine Butterfly During and Outbreak in Southern Idaho 1953 1954 written by Walter E. Cole and published by . This book was released on 1956 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Butterfly written by Walter E. Cole and published by . This book was released on 1971 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect Disease Leaflet written by and published by . This book was released on 1955 with total page 1824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
