Download or read book The White pine Weevil in Wisconsin Jack Pine Plantations written by Frank Sheldrick Morse and published by . This book was released on 1958 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book White pine Weevil Damage Differs Significantly by Seed Source on Two Northern Minnesota Jack Pine Plantations written by H. O. Batzer and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book White pine Weevil Damage Differs Significantly by Seed Source on Two Northern Minnesota Jack Pine Plantations written by and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Susceptibility of Jack Pine from Lake States Sources to Insects and Diseases written by and published by . This book was released on 1982 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The White pine Weevil written by Harvey John MacAloney and published by . This book was released on 1943 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on the White Pine Weevil written by Maulsby Willett Blackman and published by . This book was released on 1919 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impact of Wildlife Predation on the White Pine Weevil Associated with Stand Conditions in Jack Pine Plantations written by M. Isabel Bellocq and published by . This book was released on 1997 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes studies on wildlife predation of the white pine weevil (Pissodes strobi Peck.), a significant pest in Ontario jack pine forests. Investigations were conducted in northern Ontario jack pine plantations and involved: assessment of small-mammal predation using control (open) and screened cages containing weevils, and examination of the effects of type of reforestation, distance from slash, presence of competing vegetation, and depth of the duff layer on adult weevil overwintering mortality; and examination of total mortality of weevil pupae and mortality due to bird predation in five planted stands and five seeded stands. Implications of the results for integrated pest management are discussed.

Download or read book Relationship Between Stand Height and White Pine Weevil Damage in Young Jack Pine Plantations in the Gogama District 1988 written by W. J. Parton and published by . This book was released on 1988 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book White pine Weevil Damage Differs Significantly by Seed Source on Two Northern Minnesota Jack Pine Plantations written by Harold O. Batzer and published by . This book was released on 1962 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of the White Pine Weevil by Forest Management written by Henry Byron Peirson and published by . This book was released on 1922 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How to Manage Eastern White Pine to Minimize Damage from Blister Rust and White Pine Weevil written by Steven A. Katovich and published by . This book was released on 1993 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Simulation of Jack Pine Budworm and White Pine Weevil Monitor and Control Techniques and Their Effects on Jack Pine Economics written by Raymond James Drapek and published by . This book was released on 1985 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book White Pine Weevil Clipping in a Young Jack Pine Plantation in the Gogama District 1988 written by W. J. Parton and published by . This book was released on 1988 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Susceptibility Variation in Lake States Jack Pine Seed Sources written by James P. King and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluating and Scheduling White pine Weevil Control in the Northeast written by Robert Jay Marty and published by . This book was released on 1964 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2The purpose of this report, addressed to all those interested in pine management and pest control, is to develop an economic evaluation procedure that can help in deciding where to practice weevil control, and to provide information about weevil injury buildup that can help in deciding when to begin control treatments.S3.

Download or read book Effects of Soil Fertility and Other Stand Factors on Infestation by the Pine Root Weevil Hylobius Rhizophagus Millers in Wisconsin Jack Pine Plantations written by Richard A. Goyer and published by . This book was released on 1971 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biology and Control of the White Pine Weevil Pissodes Strobi Peck written by Samuel Alexander Graham and published by . This book was released on 1915 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: