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The Pine Vole - Monitoring And Research Efforts, Burel H. Lane

Eastern Pine and Meadow Vole Symposia

The fruit industry is an important segment of New York's agricultural economy generating over 100 million dollars of farm income annually. Of the 66,740 acres of apples in the state, four counties of the lower Hudson River Valley incorporate 20,680 acres or approximately 30% of New York's apple acreage.

1976 Ipoms Vole Results, Don W. Hayne

Eastern Pine and Meadow Vole Symposia

This is a preliminary report on the vole portions of an interdisciplinary study of integrated pest and orchard management systems (IPOMS) in North Carolina. Vole trapping results of winter 1976-77 in 46 orchards are reported and compared to vegetational and chemical measurements made in the same orchards the previous summer.

An Experimental Comparison Of Vole Control Methods, William T. Sullivan Jr., Don W. Hayne

Eastern Pine and Meadow Vole Symposia

This is a description of a new relatively long-term study of pine vole control under the North Carolina Agricultural Experiment Station. The objective is to evaluate on an experimental basis, the principal methods used to control vole populations and damage in apple orchards.

Research Funding, C. Leslie Mccombs

Eastern Pine and Meadow Vole Symposia

The purpose of this paper is to review the past trends in funding agricultural research and focus on the current situation and offer suggestions for ways that we might help ourselves in the funding crisis that seemingly gets worse each year.

Efficacy Data For Baits Prepared As Candidate Orchard Vole Control Agents, Milo Richmond, Mary Dunlay, Robert Stehn

Eastern Pine and Meadow Vole Symposia

I believe this audience is already well aware of the dilemma in New York State. We have suffered extensive damage from orchard mice over the past three years in New York with some growers losing their entire operation. The pine vole, Pitymys pinetorum, has assumed an Important role as an orchard pest and in eastern New York easily surpasses the related meadow vole, Microtus pennsylvanicus as a significant orchard pest. A recent grower-funded economic survey, initiated by this Unit, and reported in a paper by Pearson and Forsney (1978) points up the severity of losses thru reduced quality and …

Recent Vole Research In New York's Hudson Valley, Jonathan Bart, Milo E. Richmond

Eastern Pine and Meadow Vole Symposia

During fall, 1977, four potential chemical methods for controlling pine voles (Pitymys pinetorum) were evaluated on 12, one hectare plots in three apple orchards in the lower Hudson River valley. Each plot consisted of 45 trees. Three plots were treated with endrin, applied at the recommended rate of 1.5 lbs. per acre; two were treated with 2% technical Vacor (RH 787), applied in an unpelletized meal formulation at a rate of 60-70 gms per tree; two received 10% Vacor in an egg-sugar mix (marketed for human consumption as "Marshmallow Fluff") applied at the rate of 5-10 grams per …

Research Needs: Pine Vole Depredations, G. K. Lavoie, H. P. Tietjen

Eastern Pine and Meadow Vole Symposia

Pine voles {Pitymys pinetorum (Audubon and Bachman), or Microtus pinetorum (LeConte)} are pests of significant economic importance to orchardists in several eastern and northeastern states. The purpose of this report is to selectively review the status of pine vole research from the control, biological, ecological, and behavioral aspects, and to recommend the research needed to develop effective, economical, and safe programs for controlling this problem.

Tank Test Method For Determining Rootstock Resistance To Pine Vole Attack, John C. Wysolmerski, R. E. Byers, James N. Cummins

Eastern Pine and Meadow Vole Symposia

Pine vole attack of one-year-old stem tissue of clones representing many hybrid and other species revealed 5 cultivars apparently less susceptible to damage when compared to Golden Delicious stems. Fusca seemed to be least attacked along with 74R5M9-62, PI 286613, N.Y. 11928, and Hall.

Herbaceous Cover Spray Of Chlorophacinone For Meadow Mice Control In Apple Orchards, Raymond E. Hunter

Eastern Pine and Meadow Vole Symposia

Very effective control of the short-tailed meadow mice (Microtus spp.) was obtained by means of grass and weed spraying in two orchards with Chlorophacinone. This toxin was applied in one orchard with a boom-type tractor sprayer and in another orchard with a hand-gun nozzle operated from the tractor manually. The anti-coagulant rodenticide in each orchard was mixed in spray tanks at the rate of one pint per 100 gallons water. Spray was directed to an area two feet on each side of apple tree rows applying six pints of the concentrate per treated acre. A five-foot strip of dense …

Reproductive Patterns In The Pine Vole, Margaret Horsfall Schadler

Eastern Pine and Meadow Vole Symposia

Reproductive potential in the pine vole is low compared with other small rodents including other species of voles. Age of maturity is late. Males do not reach puberty before 51 days and females before 77 days. Estrus and ovulation are not spontaneous but tend to be induced by mature males. Gestation is long (24 days). Litter sizes are small (2.8 young weaned per female). Litters are produced less frequently because, although females mate and conceive within 3 days of parturition, prolonged gestation insures a minimum of 24-27 days between litters. Only dominant females in a group carry litters to term …

Comparison Of Pine Vole Populations In A Maintained And An Abandoned Orchard, S. K. Kukila, A. R. Tipton, R. L. Kirkpatrick

Eastern Pine and Meadow Vole Symposia

Before more effective and reliable control methods for pine vole populations can be developed, it is essential to increase our knowledge of the pine vole's basic biology and ecology. Former research conducted by Estep et al (1978) and Noffsinger (1976) has demonstrated distinct differences in food habits, physiological condition and reproductive activity of pine voles in active and abandoned orchards. A summary of their findings is presented in Kirkpatrick and Noffsinger (1977). Results from these studies has promoted an interest to more completely define population characteristics of pine voles in these two orchard types. In this manner, it will be …

An Ecological Framework For Vole Management, Jay Mcaninch

Eastern Pine and Meadow Vole Symposia

A great deal of past pine vole (Microtus pinetorum) and meadow vole (Microtus pennsylvanicus) research has focused upon toxicants as a means of population control. The advent of more and more environmental restrictions on chemical uses and toxicant resistance in target populations has created endless research in this area of vole control techniques. The application of wildlife management principles through biological and cultural techniques could serve as a sound foundation upon which to build a vole control program.

Frontmatter

Eastern Pine and Meadow Vole Symposia

Frontmatter

Registration List

Eastern Pine and Meadow Vole Symposia

Registration List

A Grower's View Of Vole Control Methods, R. N. Barber

Eastern Pine and Meadow Vole Symposia

Barber Orchards has been an operating orchard since 1903. Our number one problem as far as pests are concerned has been the loss of trees due to mice — pine and meadow vole.

In the 20's, 30’s, and 40's, we consistently lost from 300 to 500 trees per year, even though we were putting out and using every known conventional bait station and bait known to the various states growing apples in a commercial way. We used poisoned oats, wheat, chufers, peanuts and apples which we placed in the runs and holes, as well as under one yard squares of …

A Grower's Experience In Pine Mice Control - 1973 Through 1977, Philip Glaize

Eastern Pine and Meadow Vole Symposia

By 1973 Endrin in Virginia was pro-Ting ineffective. Mice were resistant to Endrin in Most orchards.

Dr. Horafall had started work with Chlorophaclone (C.P.N.) just prior to 1973 and Virginia had cleared it for experimental use.

In November we purchased a considerable amount of the first that was manufactured.

The first C.P.N. that was applied at the recommended rate of .2 lbs. per acre was very effective. The weather was fairly warm and according to our checks we had 90 percent control.

Unfortunately, part of our C.P.N. separated due to a bad formulation and we could not complete the job.

The Meadow, Prairie, And Pine Vole Problem In Ohio, Charles L. Mcgriff

Eastern Pine and Meadow Vole Symposia

Fruit growers, nurserymen, and Christmas tree growers in Ohio suffer economic loss each year if tree-girdling mice are present and not con¬trolled. Unfortunately, in Ohio as elsewhere we have no practical method for arriving at the total value of loss from mouse damage. The grower's reports of losses are merely estimates.

Populations of meadow, prairie, and pine voles are present in Ohio, with pine voles most common in the Southern part. It is essential that the grower identify the species present, because control methods differ, and the same materials are not equally effective for all species.

Proceedings Of The Second Eastern Pine And Meadow Vole Symposium

Eastern Pine and Meadow Vole Symposia

HIGHLIGHTS OF THE SECOND EASTERN FINE AND MEADOW VOLE SYMPOSIUM

The Second Eastern Pine and Meadow Vole Symposium met at Beltsville, Maryland, February 23-24, 1978, to discuss various solutions to the serious damage caused by these rodents to fruit trees in the Eastern United States. Fruit growers, local, state, and federal research and extension specialists from many universities, Environmental Protection Agency, U. S. Department of Agriculture, U. S. Department of Interior, and the chemical industry participated in the program.

The purpose of the second symposium was to focus attention on one of the most serious cultural problems facing the fruit …

Pine Vole Control Studies In Virginia - 1977, Ross E. Byers

Eastern Pine and Meadow Vole Symposia

Hand placed baits of Rozol (Chlorophacinone, CPN), Ramik-Brown (Diphacinone, DPN), and Talon (Brodifacoum, BFC) gave excellent control of pine voles in 1977. Vacor (RH 787) did not give adequate control when a meal preparation was hand placed at 10 lbs/A.

Talon and Rozol broadcast at 25 and 22 lbs/A, respectively, gave 100% and 967. control of pine voles. Five lbs/A of hand placed Talon gave equivalent control. A second broadcast experiment of LM 637, Rozol and Talon at 15 lbs/A each was followed by rain the next day but gave 21%, 66%, and 93% control, respectively.

Ground cover spray of …

Progress In Developing A Microtus Efficacy Test Method For Registration Purposes, Steve D. Palmateer

Eastern Pine and Meadow Vole Symposia

The purpose of this presentation is to document the progress that is being made in the development of a Microtus rodenticide efficacy test method. When finished the method will satisfy EPA requirements for a laboratory alternate diet bioassay. We have been working on the method for 2 to 3 years.

Status Of Pp581 (Volak) Rodenticide Development, Dale E. Kaukeinen

Eastern Pine and Meadow Vole Symposia

In the Proceedings of the first Eastern Pine and Meadow Vole Symposium (March 1977, Winchester VA), ICI was introduced and basic technical information on PP581 presented. PP581 is a second-generation anticoagulant rodenticide, with the approved common chemical name of brodifacoum. The compound is also known as TALON™ in the form of 50 ppm (0.005%) grain-base pelletized bait as developed for control of commensal rodents. The proposed trade name for the orchard formulation of PP581 is VOLAK™. Brodifacoum has been seen to possess several novel characteristics in work with commensal and other rodent species, suggesting a considerable general potential for control …

An Update On Rozol For Orchard Mouse Control, Sol Pitchon

Eastern Pine and Meadow Vole Symposia

ROZOL- continues its advance in establishing itself as a reliable product for controlling orchard mice.

ROZOL GROUND SPRAY CONCENTRATE is still the only alternative to Endrin, not only from the persistence point of view, but for its effectiveness. Environmentally, ROZOL GROUND SPRAY CONCENTRATE is proving to be a desirable product because shortly after it controls the mice, it degrades into non-toxic metabolites, thus lacking the residue problems that exist with Endrin.

Furthermore, mouse resistance to Endrin has developed after many years of orchard use. Clear field data has established that ROZOL GROUND SPRAY CONCENTRATE is more effective than Endrin in …

Five Years Of Controlling Meadow And Pine Vole With Ramik Brown, J. G. Connell, W. B. O'Neal

Eastern Pine and Meadow Vole Symposia

Testing of Ramik for control of orchard mice was begun in 1972 in New York. By 1974 there were many test locations all over the Northeast, and by 1975 tests were conducted all over the country. Analyzing the results of some of the early testing suggested some refinements of application technique and formulation. These changes were made to better adapt Ramik to the conditions found in the orchard, and to make it more attractive to the voles. Some of the parameters examined are outlined below:

1. Bait flavor

2. Weather effects on the bait

3. Pellet size

4. Toxicant concentration …

Radionuclide Concentrations In The Arkansas River Upstream And Downstream From The Nuclear I Power Generating Facility, D. M. Chittenden Ii

Arkansas Water Resources Center Technical Reports

This report summarizes results obtained from a program designed to measure very low levels of some commonly produced radionuc1ides in the Dardenelle Lake area of the Arkansas River near the Arkansas Nuclear I Power Station operated by Arkansas Power and Light Company. The main thrust of this program was to determine the increase in the concentration of the radionuclides as a result of reactor operation as a function of their distance from the source. It was hoped to extend this study to include the effects of these emissions on the uptake of radionuclides into biological systems and their deposition in …

A Proposal For A World Ocean Management Authority: As An Alternative Ocean Regime To Meet The Challenge Of The Management And Utilization Of Collective Ocean Activities, Simon W. Tache

Marine Affairs Theses and Major Papers

The oceans may be an alternative source of resource supply offering the opportunity for extensive practical uses. A number of ocean systems have been instituted to manage the exploitation of ocean resources including the practice of states to negotiate and enter into bilateral and multilateral agreements on a variety of ocean activities; but the complexities as well as the tendency of some of these ocean uses to generate extraterritorial effects, accentuate the need for a global response to alleviate these problems. Isolated individual national regulations and standards lack international uniformity to ensure adequate and rational utilization of the oceans and …

A Field Trip Manual Grades Four To Six, Desert Sands Unified School District, Robyn Franklin

Theses Digitization Project

No abstract provided.

Radionuclide Concentrations In The Arkansas River Upstream And Downstream From The Nuclear Power Generating Facility, D. M. Chittenden, Ii

Arkansas Water Resources Center Technical Reports

No abstract provided.

Interstate 15 Through The Bear River Valley, U.S. Department Of Transportation

Elusive Documents

No abstract provided.

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

Papers representative of the variety of scholarly research conducted at WKU.

• Adams, Kathy. The Appalachian Language
• Barnett, Philip. A Study of Deviant Behavior of XYY Individuals in Regard to Environment and Genotype
• Bell, Brooks. Loving, Loyal Linda Loman: An Interpretive Note
• Danhauer, Janice. Motivating Workers Through Job Design
• Davis, Barbara. The Transformation of a Man into a Man of Understanding in Murinbata Society
• Davis, Diane. The Argot of the Homosexual
• Jewell, Teresa. The Life Story of the Hero of World War I - Sergeant Alvin C. York
• Lanham, Wayne. Das Knarrenschiff and a Ship of Fools: A Study in Influence …

1978-1979 Nova University Bulletin For The Academic Year, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.