Download or read book Vole Management in Fruit Orchards written by Mark E. Tobin and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vole Management in Fruit Orchards written by Mark E. Tobin and published by . This book was released on 1993 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meadow voles (Microtus pennsylvanicus), pine voles (M. pinetorum), and montane voles (M. montanus) cause significant economic damage in apple orchards throughout the eastern United States and in a few northwestern states where apples are grown commercially. By girdling the bark and roots, these rodents kill trees, reduce yields, and prolong the time for new plantings to come into production. We describe the identification, ecology, and behavior of voles in apple orchards, evaluate the types, extent, and magnitude of losses inflicted by these pests, and describe measures for reducing damage. cost-effective reduction. Proper selection, timing, and application is essential for obtaining best results with rodenticides.

Download or read book Vole Management in Fruit Orchards written by Mark E. Tobin and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meadow Mouse Vole Control in Tree Fruit Orchards written by Raymond E. Hunter and published by . This book was released on 1985 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Orchard Pest Management written by Elizabeth Hull Beers and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology Economic Effects and Management of the Pine Vole Microtus Pinetorum in New York written by Pamela Nielsen Miller and published by . This book was released on 1985 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pine Vole Hazard to Apple Trees and the Role of Herbaceous Cover as a Contributory Biological Control written by Frank Horsfall and published by . This book was released on 1965 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Method for Evaluation of Rodenticides for Control of Microtus Pinetorum in Apple Orchards written by RE. Byers and published by . This book was released on 1981 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pine vole population censusing technique using whole apples for measuring rodent activity (apple-indexing) levels in the evaluation of rodenticide treatments in orchards is described in detail in this paper. Its use in combination with exhaustive dead trapping at the termination of experiments has provided a rapid and reliable method for making comparisons between treatments. The apple-indexing technique uses the consumption of strategically placed apples as a means of censusing the vole activity in the animals' runway system. This method requires little equipment, does not depend on highly skilled labor, and allows the researcher to evaluate large numbers of plots relatively rapidly. Making comparisons between as many as ten or more treatments in a randomized complete block design with three or four replications becomes practical. The technique simply gives information on the percent of trees or sites visited by voles in a 24-h period. Throughout the posttreatment period rapid evaluation of the population status of each treatment can be evaluated in 24 h. This rapid evaluation is quite valuable in determining the proper timing for the final dead trapping. A number of experiments over a period of years has shown a high correlation between apple-indexing and dead trapping.

Download or read book Preliminary Benefit Analysis of Endrin Use on Apple Orchards written by Mark A. Luttner and published by . This book was released on 1977 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 1992 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pest Management Guidelines for Commercial Tree fruit Production written by and published by . This book was released on 2007 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by and published by . This book was released on 1980 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quick Bibliography Series written by National Agricultural Library (U.S.). Reference Division and published by . This book was released on 1991 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vertebrate Pest Control and Management Materials written by E. W. Schafer and published by ASTM International. This book was released on 1981-12 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1965 with total page 1366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: