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An assessment of dwarf mistletoes in Montana

Creator:: Dooling, Oscar J., Eder, Robert G., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Dwarf mistletoes reduce tree height and diameter, and thereby cause a reduction in volume production. We estimate that volume reduction in Montana is about 33.2 MM cubic feet per year. Mistletoe effects are problems in some areas because of the demands we have placed on the Forests for goods and...
Resource Type:: Technical Report
Full Text:: . No. 3450 July 1981 AN ASSESSMENT OF DWARF MISTLETOES IN MONTANA • by Oscar J. Dooling, Plant

Observations on the impact of dwarf mistletoe on Douglas-fir in western Montana

Creator:: Haglund, Steve, Dooling, Oscar J., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Dwarf mistletoe is known to reduce both height and diameter growth and thus reduce the yield of an infested stand. This comparison of two similar stands--one healthy and the other infested--gives an indication of the impact of this parasite. The healthy stand has produced 1.5 times the board foot volume...
Resource Type:: Technical Report
Full Text:: WESTERN MONTANA by Stephen A. Haglund 1 — / and Oscar J. Dooling- ABSTRACT Dwarf mistletoe is known

Evaluation of proposed dwarf mistletoe control projects for fiscal years 1976-1980, Flathead Indian Reservation, Montana

Creator:: Dooling, Oscar J., Haglund, Steve, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Many understory trees on proposed control areas are lightly to moderately infested with dwarf mistletoe. Control by thinning/ sanitation after logging will reduce infestations to a tolerable level and significantly increase volume yields in the future. The cost-benefit ratio of control is favorable.
Resource Type:: Technical Report
Full Text:: Reservation. The dwarf mistletoes not only cause growth loss and 41 direct mortality, but also predispose

Evaluation of a proposed supplemental dwarf mistletoe control project, Flathead Indian Reservation, Montana

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Many nonmerchantable trees on proposed control areas in the Flathead Reservation are moderately to heavily infested with dwarf mistletoe. Control by sanitation-thinning is desirable and is both biologically and economically sound.
Resource Type:: Technical Report
Full Text:: . 73-20 August 1973 • EVALUATION OF A PROPOSED SUPPLEMENTAL DWARF MISTLETOE CONTROL PROJECT

Evaluation of proposed supplemental dwarf mistletoe control project, Flathead Indian Reservation

Creator:: Dooling, Oscar J., Haglund, Steve, Miller, Bob, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Many nonmerchantable trees on the proposed control areas are moderately to heavily infested with dwarf mistletoe. Control by sanitation-thinning is desirable and is both biologically and economically sound.
Resource Type:: Technical Report
Full Text:: February 1972 • • • • • EVALUATION OF PROPOSED SUPPLEMENTAL DWARF MISTLETOE CONTROL PROJECT, FLATHEAD

Evaluation of proposed dwarf mistletoe projects on the Lolo National Forest, Montana

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management
Abstract:: Residual Douglas-fir, western larch, and lodgepole pine are dwarf mistletoe-infested and pose a threat to existing regeneration. Felling or girdling these residuals, along with sanitation/thinning, will reduce mistletoe intensity and increase future volume yields. Present net worth of the project is $48.05/acre. Benefit cost ratio is 1.97/1. Use of pest...
Resource Type:: Technical Report
Full Text:: . Eder. 1981. An assessment of dwarf mistletoes in Montana. USDA Forest Service, Northern Region. Forest

Evaluation of proposed dwarf mistletoe control projects for fiscal years 1976-1986, Upper Willow Creek, Philipsburg Planning Unit, Missoula District, Bureau of Land Management

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Resource Type:: Technical Report
Full Text:: EVALUATION OF PROPOSED DWARF MISTLETOE CONTROL PROJECTS FOR FISCAL YEARS 1976-1986, UPPER WILLOW CREEK

Growth impact, spread, and intensification of dwarf mistletoe in Douglas-fir and lodgepole pine in Montana

Creator:: Dooling, Oscar J., Johnson, Ralph R., Eder, Robert G., and United States. Forest Service. Northern Region
Abstract:: A permanent study was established in 1970 and 1971 to measure the impact, spread, and intensification of dwarf mistletoe on precommercially thinned Douglas-fir and lodgepole pine in Montana. Mean diameter growth on all plots was reduced 21 percent in Douglas-fir, but the reduction is only significant at the 0.15 level....
Resource Type:: Technical Report
Full Text:: • Agriculture P.O. Box 7669 Missoula, Montana 59807 •• INTRODUCTION • • •Dwarf mistletoes (Arceuthobium

Dwarf mistletoe loss assessment in east side Northern Region national forests

Creator:: Dooling, Oscar J. and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: We conducted a combination road/plot impact survey for dwarf mistletoe in lodgepole pine on six East Side National Forests in 1978. The road survey showed infestation percentages ranging from 28.2 on the Custer to 52.4 on the Beaverhead. The plot survey showed annual cubic foot volume losses ranging from 106M...
Resource Type:: Technical Report
Full Text:: • FOREST SERVICE • NORTHERN REGION State & Private Forestry • Missoula, MT 59801 Report No. 79-13 DWARF

A dwarf mistletoe program for the Flathead Indian Reservation, Montana

Creator:: Reedy, Terry and United States. Forest Service. Northern Region
Abstract:: Dwarf mistletoes still pose management problems on the Flathead Reservation. We describe a management program, to be conducted in conjunction with the silvicultural program, which will help reduce the impact of dwarf mistletoe on Douglas-fir, western larch, and lodgepole pine. This program covers fiscal years 1986 through 1990.
Resource Type:: Technical Report
Full Text:: • • • • • • • Report86-1 3450 January 1986 ABSTRACT Dwarf mistletoes still pose management problems on the Flathead

ScholarsArchive@OSU

An assessment of dwarf mistletoes in Montana

Observations on the impact of dwarf mistletoe on Douglas-fir in western Montana

Evaluation of proposed dwarf mistletoe control projects for fiscal years 1976-1980, Flathead Indian Reservation, Montana

Evaluation of a proposed supplemental dwarf mistletoe control project, Flathead Indian Reservation, Montana

Evaluation of proposed supplemental dwarf mistletoe control project, Flathead Indian Reservation

Evaluation of proposed dwarf mistletoe projects on the Lolo National Forest, Montana

Evaluation of proposed dwarf mistletoe control projects for fiscal years 1976-1986, Upper Willow Creek, Philipsburg Planning Unit, Missoula District, Bureau of Land Management

Growth impact, spread, and intensification of dwarf mistletoe in Douglas-fir and lodgepole pine in Montana

Dwarf mistletoe loss assessment in east side Northern Region national forests

A dwarf mistletoe program for the Flathead Indian Reservation, Montana

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