Search Results
Suggested Topics within your search.
Suggested Topics within your search.
- Pinus jeffreyi
- Diseases and pests 3
- Maladies et fléaux 3
- Pinus ponderosa 3
- Arceuthobium 2
- Arceuthobium campylopodum 2
- Disease and pest resistance 2
- Dwarf mistletoes 2
- Infection 2
- Insect pests 2
- Jeffrey pine 2
- Parasitic plants 2
- Pest control 2
- Pin de Jeffrey 2
- Pin ponderosa 2
- Ponderosa pine 2
- Abies concolor 1
- Abies magnifica 1
- Chenille à houppes du Douglas 1
- Control 1
- Defoliation 1
- Douglas fir tussock moth 1
- Éclaircie (Sylviculture) 1
- Fir 1
- Forest thinning 1
- Melanophila 1
- Melanophila Californica 1
- Melanophila californica 1
- Mortality 1
- Orgyia pseudotsugata 1
-
1
Growth after thinning ponderosa and Jeffrey pine pole stands in northeastern California /
Published 1972Government Document Book
-
2
-
3
One seed source of Jeffrey pine shows resistance to dwarf mistletoe /
Published 1992Government Document Book -
4
Resistance of ponderosa pine to western dwarf mistletoe in central Oregon /
Published 1992Government Document Book -
5
Mortality and growth reduction of white fir following defoliation by the Douglas-fir tussock moth /
Published 1963Government Document Book