6th North Central Tree Improvment Association and the 31st Northeastern Forest Tree Improvement Conferences (1989)
Pennsylvania State University University Park, PA July 7-8, 1988
- The Politics of Forest Management: Implications For Geneticists
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- Genetic Structure of Forest Tree Populations: Measurement and Interpretation
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- The Forest Service Opens a Laboratory For The Genetic Analyses of Trees
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- Genetic Structure of Northern Red Oak: Implications For Breeding and Silviculture
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- Past and Present Silviculture and Harvesting Practices in Central and Northern Hardwoods
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- Silviculture Sets The Scene For The Next Softwood Forest Stand
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- Population Genetics Theory in Managing Naturally Regenerated Forests
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- Genetic Diversity of Marginal Vs. Central Populations of Pitch Pine and Jack Pine
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- The Interaction of Genetics and Ecology in Forest Ecosystems
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- The Relationship Between Genetic Diversity and Stand Viability: A Case Study with Jack Pine
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- Female Strobili Incidence In a Minnesota Population of Black Spruce: Heretibility and Correlation With Height Growth
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- Evidence For And Against The Effectiveness of Field Selection in Northern Conifers
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- Plus-Tree Selection in Hardwoods: A Waste of Time?
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- Selection From Natural Populations of Forest Trees: Variation in Relationship Coefficients and Species Response to Individual Vs. Family Selection
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- Effects of Age of Ortet, Time of Cutting Collection and Genotype on Rooting Black Spruce Cuttings
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- Four Native Species and Two Hybrid Pines Compared in Western Maryland
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- Innovations in Seed Orchard Management in the Southern Appalachians
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- Phenotypic Variation of Sap Sugar Content in Acer Saccharum From Wisconsin
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- Seed Source and Family Variation in the Incidence of Fungal Cankering in a Sugar Maple Progeny Test Plantation
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- Variation Among Yellow Birch Populations in Photosynthetic Response to Varying Light Intensity and Temperature
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- Frequency Distributions of Seedlings by First Order Lateral Roots: A Phenotypic or Genotypic Expression
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- Heritability and Variation of 8th Year Height in Four Subpopulations of Lake States Jack Pine
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- Incorporating Tree Improvement in Natural Regeneration
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- Appropriate Technology in Tree Breeding: Gain With Les Pain
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- An Accelerated Operational-Scale Tree Improvement Program for Northern Red Oak
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- Predicting the Effects of Genetic Tree Improvement on Stand Yield
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