Effects of application rate and timing of ethephon treatments on abscission of ponderosa pine dwarf mistletoe 4 years following treatment

Related Titles

Contained In: Technical report R2 - U.S. Department of Agriculture, Forest Service, Forest Pest Management, Dec 1992. (54)

By

Johnson, David W. (David Winslow), 1940-

Type

Book

Material

Published material

Publication info

Subjects

application rate , application timing , Arceuthobium vaginatum , ethephon , Parasitic plants , Pinus ponderosa , Weed control

Language

English

Identifiers

DOI: https://doi.org/10.5962/bhl.title.152688