2nd North Central Tree Improvement Conference (1981)
Proceedings of the Second North Central Tree Improvement Conference. Lincoln, Nebraska August 5-7, 1981.
- Life Table Evaluation of Conelet and Cone Mortality for Jack Pine, Pinus banksiana Lamb., in Wisconsin
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- Analysis of Isoenzymes in a Natural Population of Picea glauca (Moench) Voss
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- Plantlet Formation in American Chestnut Embryonic Tissue in vitro
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- Registrants
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- The Christmas Tree Industry: Problems and Needs
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- A Tyranny of the Ultimate: Some Consequences of Plant Standardization and the Role of the Arboretum in Reversing This Trend
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- The Need for Improved Urban Trees
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- Tree Improvement Needs in Windbreak Species-Users' Viewpoint
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- Physiology and Silviculture of Black Walnut for Combined Timber and Nut Production
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- Tree Improvement Activities Involving Windbreak Species
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- Minutes of the 2nd North Central Tree Improvement Association Meeting
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- Tree Improvement Needs in the Nursery Industry
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- The Relevance of Current Hardwood Forest Genetics Research to Urban Environment
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- Can Forest Tree Genetics Contribute to Arboriculture?
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- Approaches to European Alder Improvement
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- Forest Tree Improvement in Missouri
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- Early Results from a Rangewide Green Ash Provenance Test
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- Variation in 10-year Growth of Northern Red Oak From Provenances in the Tennessee Valley
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- Diversity Among Progenies of Selected Phenotypes of Yellow Birch
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- Variation in Rooting and Juvenile Growth Phenology of Narrowleaf Cottonwood in Colorado
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- Mother Tree Height and Seed Weight Effects on a Northcentral Minnesota Population of Jack Pine
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- Opportunities for a Profitable Nut Industry in the North Central Region
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- Variation Among White Ash Families in Flushing and Spring Frost Susceptibility
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- Variation in Early Flowering of Inbred Jack Pine Families
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- Early Results of an Ottawa Valley White Spruce Progeny Test Planted in Maine
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- Height and Seasonal Growth Pattern of Jack Pine Full-Sib Families
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- Exploratory Data Analysis for a Multiple Plantation Forest Genetics Study Through a Simple Mean Polish Procedure
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- Flowering of Jack Pine Seedlings Two Years After Application of GA 4/7
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- Allozymes of Linked Loci Segregate Normally in Seeds of an Austrian X Japanese Red Pine Hybrid
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