Author: Robert F. ScharpfPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 782
Book Description
Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Author: Robert F. ScharpfPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 782
Book Description
Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Author: R. F. ScharpfManagement of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Author: Robert F. ScharpfPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 380
Book Description
Resistance of Ponderosa Pine to Western Dwarf Mistletoe in Central Oregon
Author: Robert F. ScharpfPublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 18
Book Description
Management of Western Dwarf Mistletote in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Author: Robert F. ScharpfWestern Dwarf Mistletoe Infects Understory Jeffrey Pine Seedlings on Cleveland National Forest, California
Author: Robert F. ScharpfPublisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 2
Book Description
Many young, understory Jeffrey pines (Pinus jefreyi Grev. & Balf.) were found to be infected by western dwarf mistletoe (Arcerrthobium cantpylopodurn Engelm.) on Laguna Mountain, Cleveland National Forest, in southern California. Under heavily infected overstory, about three-fourths of the young pines (about 15 years old on the average) were infected by dwarf mistletoe. Infections per tree averaged about two and a half, two-thirds of these on the bole. Attempts to regenerate Jeffrey pine under an infected overstory in southern California will probably lead to a severely infected and damaged understory. Planting nonhost species or resistant selections of Jeffrey pine would be practical in managing dwarf mistletoe on these highly valuable forest recreational areas.
Spread of Dwarf Mistletoe from Discrete Seed Sources Into Young Stands of Ponderosa and Jeffrey Pines
Author: J. R. ParmeterPublisher:
ISBN:
Category : Jeffrey pine
Languages : en
Pages : 6
Book Description
Removal of Western Dwarf Mistletoe Shoots on Jeffrey and Ponderosa Pine Using Ethephon (Florel) on Two California State Forests
Author: Control of Dwarf Mistletoe in a Heavily Used Ponderosa Pine Recreation Forest
Author: Paul Charles LightlePublisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 30
Book Description
Author: