A Field Test Of Cacodylic Acid To Observe Mountain Pine Beetle Mortality In Ponderosa Pine PDF Download
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Author | : Robert E. Dolph |
Publisher | : |
Total Pages | : 12 |
Release | : 1967 |
Genre | : Fremont National Forest (Or.) |
ISBN | : |
Download A Field Test of Cacodylic Acid to Observe Mountain Pine Beetle Mortality in Ponderosa Pine Book in PDF, ePub and Kindle
Author | : John F. Chansler |
Publisher | : |
Total Pages | : 4 |
Release | : 1970 |
Genre | : Cacodylic acid |
ISBN | : |
Download Cacodylic Acid Field Tested for Control of Mountain Pine Beetles in Ponderosa Pine Book in PDF, ePub and Kindle
Author | : John F. Chansler |
Publisher | : |
Total Pages | : 0 |
Release | : 1970 |
Genre | : Cacodylic acid |
ISBN | : |
Download Cacodylic Acid Field Tested for Control of Mountain Pine Beetles in Ponderosa Pine Book in PDF, ePub and Kindle
Author | : Robert E. Stevens |
Publisher | : |
Total Pages | : 4 |
Release | : 1974 |
Genre | : Cacodylic acid |
ISBN | : |
Download Timing Cacodylic Acid Treatments for Control of Mountain Pine Beetles in Infested Ponderosa Pines Book in PDF, ePub and Kindle
Author | : J. M. Schmid |
Publisher | : |
Total Pages | : 4 |
Release | : 1992 |
Genre | : Mountain pine beetle |
ISBN | : |
Download Stand Density and Mountain Pine Beetle-caused Tree Mortality in Ponderosa Pine Stands Book in PDF, ePub and Kindle
Author | : Robert E. Stevens |
Publisher | : |
Total Pages | : 0 |
Release | : 1974 |
Genre | : Cacodylic acid |
ISBN | : |
Download Timing Cacodylic Acid Treatments for Control of Mountain Pine Beetles in Infested Ponderosa Pines Book in PDF, ePub and Kindle
Author | : William F. McCambridge |
Publisher | : |
Total Pages | : 12 |
Release | : 1982 |
Genre | : Mountain pine beetle |
ISBN | : |
Download Ponderosa Pine Mortality Resulting from a Mountain Pine Beetle Outbreak Book in PDF, ePub and Kindle
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 | : W. F. McCambridge |
Publisher | : |
Total Pages | : 3 |
Release | : 1982 |
Genre | : |
ISBN | : |
Download Field Tests of Insecticides to Protect Ponderosa Pine from the Mountain Pine Beetle (Coleoptera: Scolytidae) Book in PDF, ePub and Kindle
Author | : J. M. Schmid |
Publisher | : |
Total Pages | : 4 |
Release | : 1989 |
Genre | : Mountain pine beetle |
ISBN | : |
Download Containment of Small Group Infestations of the Mountain Pine Beetle in Ponderosa Pine Book in PDF, ePub and Kindle
Author | : William F. McCambridge |
Publisher | : |
Total Pages | : 4 |
Release | : 1981 |
Genre | : Mountain pine beetle |
ISBN | : |
Download Duration of Effectiveness of Carbaryl in Protecting Ponderosa Pines from Attack by Mountain Pine Beetles Book in PDF, ePub and Kindle