21st Northeastern Forest Tree Improvement Conference (1974)

University of New Brunswick. Fredericton, New Brunswick. Canada Aug. 27-30, 1973.

	Title	Status
	Nutrient Content of Austrian Pine as Affected by Source and Location	Published
	Progress Report Effects of Fertilization on Vegetative Growth and Early Flowering and Fruiting of Seed Orchard Black Cherry	Published
	Phenotypic Selection of Sugar Maples for Superior Sap Volume Production	Published
	Realized and Estimated Efficiency of Early Selection in Hybrid Poplar Clonal Tests	Published
	Geographic Variation of Growth and Wood Properties in Eastern White Pine--15-Year Results	Published
	Variability of Yellow Birch in the Western Great Lakes Region	Published
	Larsen's Own--A Spectacular Hybrid Larch	Published
	A Jack Pine Seedling Seed Orchard Plantation of Usual Design	Published
	Parent-Progeny Correlation of Budbreak in White Spruce at Petawa, Ontario	Published
	Seedling Seed Orchards for Jack Pine	Published
	Effect of Storage Upon Balsam Fir Pollen Viability and Seed Development	Published
	Poplars Can Be Bred to Order for Mini-Rotation Fiber, Timber and Veneer Production, and for Amenity Plantings	Published
	Recent Results of Interprovenance Crosses in Sweden and the Implications for Breeding	Published
	Interprovenance Crosses of Loblolly Pine	Published
	Early Results of Provenance Hybridization in Black Spruce	Published
	Selfing and Provenance Hybridization in Red Pine	Published
	Interspecific Hybridization in Forest Trees: Potential Not Realized	Published
	Interspecific Incompatibility and Inviability Problems in Forest Trees	Published
	The Role of Interspecific Hybridization in Forest Tree Breeding	Published
	Interspecific Hybridization in Pinus: A Summary Review	Published