Phelps, V.H.
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Sitka Spruce. A literature review with special reference to British Columbia
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Certification of source-identified British Columbia tree seed under the OECD scheme. (Supersedes Information Report BC-X-049)
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A forest nursery problem
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How much logging slash
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Conservation of fungal cultures
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Soil and foliar nutrients
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Ambrosia beetle attractants
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Are salvaged logs valuable?
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Certification of source-identified British Columbia tree seed under the OECD scheme (superseded by BC-X-060).
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Can you predict fir cone crops?
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A potential threat to Douglas-fir seed crops
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New trees from cuttings
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Protect your nursery seedlings
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Feeding habits of nematodes
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Can you predict forest growth and yield?
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Can root rot be controlled?
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Insect hormones
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Damage in fir forests
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Is slash burning good silviculture?
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Potential hazard in managing immature stands
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Measurement of moisture in forest fuels
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Douglas-fir needle blight
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Disease in western larch
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Seedling damage from nematodes
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Insect protection by color changes
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Bark beetles and fungi
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Slash burning and seedling growth
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Dry matter production in bud-dormant plants
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Classifying mountainous forest soils
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Another larch disease in British Columbia
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Are your Douglas-fir seedlings endangered?
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Protect by burning
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Control nursery diseases
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Damage to western hemlock by dwarf mistletoe
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Rapid mycological identification
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Conifer tissue analyses
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Insect behavior
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Weather affects rot infection in balsam fir
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Spruce beetle populations
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Growth response and chemical composition of Douglas-fir seedlings on burned and unburned soil samples
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Manipulation of insect populations
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Have you a balsam woolly aphid infestation
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How large is a leaf?
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Can fertilization regulate insect populations?
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Validity of predicted values
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Allure of female beetles
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Unsightly young Douglas-fir
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Why do fertilizers increase tree growth?
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What value is alpine fir advanced growth?
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Another fungus that causes tree diseases
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Lateral root pruning of seedlings
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Watch for seedling weevils
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Will balsam woolly aphid infestations spread in B.C.?
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Will pine stands be damaged?
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What logs are attacked by ambrosia beetles?
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Know your tree diseases
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Respiration in Douglas-fir seedlings
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Should Sitka spruce be planted?
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How much spruce seed next year?
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Damage in poplar plantations
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Light intensity and temperature effect on growth of Douglas-fir seedlings
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Dieback in Douglas-fir
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Insects destroy seed
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Hormones to control insect populations
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Witches’ brooms
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Worms in pine cones
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A handy tool
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Behavioural changes in Douglas-fir beetles
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Airphotos for forest management
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Predicting insect populations
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Save your logs
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Moisture stress favours seed production
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Disease degrades your Christmas trees
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Beetles can smell
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Have you evaluated your land?
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Is your logging slash a fire hazard?
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Planting check
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Fat in Douglas-fir beetles
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Age of trees
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Save your Douglas-fir seed
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How much seed do you need?
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Water stress in plants
