Author: William F. McCambridgePublisher:
ISBN:
Category : Colorado
Languages : en
Pages : 2
Book Description
Some Mountain Pine Beetle Infestation Characteristics in Dwarf Mistletoe-infected and Uninfected Ponderosa Pine
Author: William F. McCambridgePublisher:
ISBN:
Category : Colorado
Languages : en
Pages : 2
Book Description
Dwarf Mistletoe Infection in Ponderosa Pine
Author: Mary Lou FairweatherPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 8
Book Description
Mountain Pine Beetle Infestation Characteristics in Ponderosa Pine, Kaibab Plateau, Arizona, 1975-1977
Author: Douglas L. ParkerPublisher:
ISBN:
Category : Kaibab National Forest (Ariz.)
Languages : en
Pages : 4
Book Description
Response of Dwarf Mistletoe-infested Ponderosa Pine to Thinning
Author: James Willis BarrettPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 24
Book Description
Association of an Endemic Mountain Pine Beetle Population with Lodgepole Pine Infected by Armillaria Root Disease in Utah
Author: Borys M. TkaczPublisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 8
Book Description
Dwarf Mistletoe as a Predisposing Factor for Mountain Pine Beetle Attack of Ponderosa Pine in the Colorado Front Range
Author: Incidence of Root Diseases and Dwarf Mistletoe in Mountain Pine Beetle Killed Ponderosa Pine in the Colorado Front Range
Author: Lloyd R. FullerPublisher:
ISBN:
Category : Armillaria root rot
Languages : en
Pages : 8
Book Description
Insects Associated with Ponderosa Pine in the Rocky Mountains and the Southwest
Author: Robert E. StevensPublisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 52
Book Description
Ponderosa Pine Mortality Resulting from a Mountain Pine Beetle Outbreak
Author: William F. McCambridgePublisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 12
Book Description
From 1965 to 1978, mountain pine beetles killed 25% of the pines taller than 4.5 feet in a study area in north-central Colorado. Average basal area was reduced from 92 to 58 square feet per acre. Mortality increased with tree diameter up to about 9 inches d.b.h. Larger trees appeared to be killed at random. Mortality was directly related to number of trees per acre and presence of dwarf mistletoe, but not to site index, elevation, and percent Douglas-fir in the stand.
Author: