Author: Marcus Benjamin Jackson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
Douglas-fir Dwarf Mistletoe Spread, Intensification, and Tree Growth Impact
Author: Marcus Benjamin Jackson
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
Growth Impact, Spread, and Intensification of Dwarf Mistletoe in Douglas-fir and Lodgepole Pine in Montana
Author: Oscar J. Dooling
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 11
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 11
Book Description
Douglas-fir Dwarf Mistletoe
Author: James S. Hadfield
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
Study Plan for the Establishment of a Dwarf Mistletoe Growth Impact, Associated Mortality, and Spread and Intensification Study Infected Stands of Douglas-fir, Lodgepole Pine, and Western Larch
Author: Oscar J. Dooling
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 10
Book Description
Population Buildup and Vertical Spread of Dwarf Mistletoe on Young Red and White Firs in California
Author: Robert F. Scharpf
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 16
Book Description
Rate of population buildup of dwarf mistletoe, Arceuthobium abietinum Engelm. ex Munz., was slow in most small red firs and white firs 12 to 15 years after inoculation with the parasite. Where population buildup did occur, it remained clustered in the lower portions of tree crowns near inoculation sites. Maximum distance of vertical spread was 16 feet (4.8 m), after 15 years. The mean annual rate of vertical spread of the parasite in 12 to 15 years was 3 inches (7 cm) or less in test trees. No vertical spread occurred in some trees. Rate of vertical spread was much slower in all trees than the mean annual height growth of vigorous young red or white firs. Therefore, the test trees were outgrowing the spread of dwarf mistletoe within tree crowns. Vertical spread rate and rate of tree height growth together determine the proportion of tree crown that will be infested at a given time after inoculation.
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 16
Book Description
Rate of population buildup of dwarf mistletoe, Arceuthobium abietinum Engelm. ex Munz., was slow in most small red firs and white firs 12 to 15 years after inoculation with the parasite. Where population buildup did occur, it remained clustered in the lower portions of tree crowns near inoculation sites. Maximum distance of vertical spread was 16 feet (4.8 m), after 15 years. The mean annual rate of vertical spread of the parasite in 12 to 15 years was 3 inches (7 cm) or less in test trees. No vertical spread occurred in some trees. Rate of vertical spread was much slower in all trees than the mean annual height growth of vigorous young red or white firs. Therefore, the test trees were outgrowing the spread of dwarf mistletoe within tree crowns. Vertical spread rate and rate of tree height growth together determine the proportion of tree crown that will be infested at a given time after inoculation.
Upward Advance, Intensification, and Spread of Dwarf Mistletoe in a Thinned Stand of Western Larch
Author: Ed F. Wicker
Publisher:
ISBN:
Category : Plant parasites
Languages : en
Pages : 4
Book Description
Publisher:
ISBN:
Category : Plant parasites
Languages : en
Pages : 4
Book Description
Spread of Dwarf Mistletoe from Discrete Seed Sources Into Young Stands of Ponderosa and Jeffrey Pines
Author: J. R. Parmeter
Publisher:
ISBN:
Category : Jeffrey pine
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Jeffrey pine
Languages : en
Pages : 6
Book Description
Dwarf Mistletoe Management and Forest Health in the Southwest
Author: David A. Conklin
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 40
Book Description
Proceedings of the Symposium on Dwarf Mistletoe Control Through Forest Management, April 11-13, 1978, Berkeley, California
Author:
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 200
Book Description
Dwarf Mistletoe and Its Effect Upon the Larch and Douglas Fir of Western Montana
Author: William Rodgers Pierce
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 44
Book Description