Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF full book. Access full book title Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas by Robert F. Scharpf. Download full books in PDF and EPUB format.

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF Author: Robert F. Scharpf
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 782

Book Description

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF Author: Robert F. Scharpf
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 782

Book Description

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas

Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF Author: Robert F. Scharpf
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 380

Book Description

Multiresource Management of Ponderosa Pine Forests

Multiresource Management of Ponderosa Pine Forests PDF Author: W. Wallace Covington
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 292

Book Description

General Technical Report PSW.

General Technical Report PSW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 494

Book Description

Pruning Dwarf Mistletoe Brooms Reduces Stress on Jeffrey Pines, Cleveland National Forest, California

Pruning Dwarf Mistletoe Brooms Reduces Stress on Jeffrey Pines, Cleveland National Forest, California PDF Author: Robert F. Scharpf
Publisher:
ISBN:
Category : Arceuthobium
Languages : en
Pages : 12

Book Description
Western dwarf mistletoe (Arceuthobium campylopodum) is a damaging parasite of Jeffrey pines (Pinus jeffreyi) in southern California. Infected branches that develop into brooms are believed to reduce tlee vigor and increase mortality. Brooms were pruned from Jeffrey pines with varying levels of dwarf mistletoe infection and live crown. Many of the trees showed an increase in crown vigor when compared with unpruned trees after 5 years. Mortality was not reduced by pruning brooms, except during years of below-normal precipitation. Of the trees that died, most had little live crown, heavy dwarf mistletoe infection, and were also attacked by root diseases or insects or both. Reducing the stress of dwarf mistletoe by broom pruning to no less than 30 percent live crown helps to prevent mortality due to root disease and insect attack during years of below-normal precipitation.

Dwarf Mistletoes

Dwarf Mistletoes PDF Author: Frank G. Hawksworth
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 430

Book Description

Agriculture Handbook

Agriculture Handbook PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 428

Book Description
Set includes revised editions of some issues.

Tree failures and accidents in recreation areas

Tree failures and accidents in recreation areas PDF Author: Lee Alfred Paine
Publisher:
ISBN:
Category :
Languages : en
Pages : 650

Book Description

Publications Quarterly List

Publications Quarterly List PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 94

Book Description

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1432

Book Description

➤