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11752 items matching your criteria.
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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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Ronald C. Wilkinson
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Seed Source and Growth Rate Effects on Wood Quality in Norway Spruce (Picea Abies L.)
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Gerald R. Stairs and S. Adapa
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A Seed Source and Progeny Test of Select East Coast Loblolly Pines in Arkansas and Mississippi
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This test contrasts a collection of half-sib loblolly families from orchards in the coastal plain of the Carolinas with woods-run seed from the Carolinas and ...Ronald C. Schmidtling
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Seed Source as Recognized By State Nurseries In The South
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Preparation for this paper necessitated the contacting by letter all the southern State Nurseries. Most of the states gave prompt replies and for the sake of ...P. A. Griffiths
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Seed Source Influences on Height-Diameter Relationships in Loblolly Pine Plantations
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Trevor D. Walker, Steve McKeand, Fikret Isik and Bronson Bullock
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Seed source lifting windows for Douglas-fir in the Humboldt Nursery
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Field survivals of seedlings grown in California's Humboldt Nursery continue to range from excellent to disastrous. Since most complaints about Humboldt ...James A. Nelson and James L. Jenkinson
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Seed Source Selections Under Climate Uncertainty
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Poster AbstractWilliam H. Parker and Kevin A. Crowe
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Seed Source Study of North Carolina and South Carolina Atlantic Coastal Plain Loblolly Pine in Virginia
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Contributed PresentationsMike Harbin and Steve McKeand
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A Seed Source Study of Ponderosa Pine for the Great Plains Region
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Conifers give permanence and greater winter effectiveness to shelterbelts. One of the most promising conifers in the Great Plains region, according to past ...David H. Dawson
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A Seed Source Study of Slash Pine within the State of Georgia
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The economic importance of geographic races in forest trees has been recognized for about 75 years (Baldwin and Shirley, 1936). In southern pines, an ...James T. Greene
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Seed Source Variation in Induced Moisture Stress Germination of Ponderosa Pine
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Differences between seed sources of ponderosa pine in ability to germinate under conditions of induced moisture stress suggest that natural selection has ...M. B. Moore and F. A. Kidd
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Seed Source Variation in Lodgepole Pine and 1st-Year Root Development
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Seed sources of lodgepole pine show a tendency toward more shallow and less extensive 1st-year root growth with an increase in elevation of seed source ...M. B. Moore
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Seed Source Variation in Seedling and Nodulation Characters in Dalbergia Sissoo Roxb
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C. S. P. Patil, G. M. Devagiri, P. N. Kumar and R. C. Dhiman
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Seed Source Variation in Susceptibility of Eastern White Pine to White-Pine Weevil Attack
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Ronald C. Wilkinson
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Seed Source Variation in Tracheid Length and Specific Gravity of Five-Year-Old Jack Pine Seedlings
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James P. King
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Seed Sources of Tamarack Larix Laricina (Du Roi) K. Koch
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Scott S. Pauley
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Seed Sowing
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Seed Sowing Machine
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Here at Mt. Shasta we use an eight-row seeding machine which we built in our own shop. Some features of the machine which are not shown in the drawing are as ...Karl B. Lanquist
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Seed Sowing Tool
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A handtool for spot-sowing pine seeds has been developed and tested in north Mississippi. This tool is similar in some respects to that of Woods.2 It has a ...Russell M. Burns
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Seed Storage
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Seed Storage and Testing at Pennsylvania Department of Conservation and Natural Resources Penn Nursery and Wood Shop
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Jeffrey J. Kozar
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Seed Storage and Testing Procedures Used at Saratoga Tree Nursery, New York State Department of Environmental Conservation
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David Lee
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Seed storage potential for dwarf birch (Betula glandulosa Michx.)
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Seed Storage Temperature Signal System
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During construction of the refrigerator system at the Piedmont Nursery, Pickens, S.C., the contractor installed a small buzzer on the packing shed wall to ...Ernest W. Cooler
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Seed storage, germination and seedling emergence in Rhamnus catharticus.
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Seed Stratification
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As our main interest here in the Pacific Northwest is Douglas Fir, I have stayed primarily within the limitations of stratifying Douglas Fir seed, but the ...Homer Ward
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Seed Stratification Cages
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The use of cotton cloth bags for stratifying Southern pine seed has never appeared to be too efficient. The bags often rot or are cut by rats while in the ...N. W. Sentell
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Seed Stratification of an Intermountain West Chokecherry Ecotype
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Brent L. Black, Laura Rowley and Nathan Phillips
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Seed Stratification Treatments for Two Hardy Cherry Species
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Greg Morgenson
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Seed Supply for Broadscale Restoration: Maximizing Evolutionary Potential
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Andrew Lowe, Colin Yates, David J. Coates, Linda M. Broadhurst, Maurice McDonald, Peter A. Vesk and Saul A. Cunningham
