Seeds
11730 items matching your criteria.
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Tubex
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Pamphlet about the first twin-wall treeshelter with stake recess, compact stacking, no damaging wires, not splitting and no sharp rim to harm bark or shoots.
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Tubled Seedlings
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Stuart Slayton
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Tubulins, Rhythms and Cell Walls in Poplar Leaves; Timing Might Be Everything
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We have recently reported on transgenic poplars in which the cell wall structure of xylem was changed due to tubulin manipulation (Swamy et al., 2015). While ...Scott A. Harding, Hao Hu, Liang-Jiao Xue, Batbayar Nyamdari and Chung-Jui Tsai
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Tulip Poplar Seedling Production
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Frank Woods
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Tulip-Poplar Hardiness Trials in Southern Ontario
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H. Cedric Larsson
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Turning Off the Tap: Controlling Nutrient Leaching, Growth and Hardening of Containerized White Spruce Seedlings Through Irrigation Management
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Water is a very precious resource. In arid and semi-arid regions of the world, where water resources are scarce, water conservation is a primary concern.B. Fecteau, D. C. Stowe, Hank A. Margolis, L. Veilleux, M. Renaud, Mohammed S. Lamhamedi, Pierre Y. Bernier and S. A. Carles
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Tussock Seeding and Mound Planting
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A true problem site for reforestation is found in the Lower Coastal Plain of south Georgia and north Florida. This site is most often typed as pond, swamp, or ...E. N. Cooper
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TVA's Experience In Raising Hardwood Seedlings
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Toivo V. Lehto
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TVA's Hardwood Tree Improvement Program
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In the last two decades, tree planting has resulted in thousands of acres of thrifty pine plantations. These plantings have and will contribute to forest ...Kingsley A. Taft, Jr.
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Twelfth-year response of Douglas-fir to area of weed control and herbaceous versus woody weed control treatments
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Coastal Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii) response to eight weed controltreatments was measured 12 years after planting at two ...J. Scott Ketchum, L. S. Rosner and R. Rose
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© Twelve-year responses of planted and naturally regenerating conifers to variable-retention harvest in the Pacific Northwest, USA
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Twenty Years Later – Revisiting A Jack Pine Mycorrhizae Study Near Raith, Ontario
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Potential for ectomycorrhizae to enhance the survival and growth of boreal tree seedlings, especially container grown stock, has been the subject of much ...N. J. Luckai
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Twenty Years of Nursery History— A Forest Service Perspective
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I was asked to speak to you concerning 20 years of nursery history from a Forest Service perspective. I hope you will allow me a little leeway here, because ...Frank Burch
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© Twenty-year response of ponderosa pine (Pinus ponderosa Laws.) to treatment with hexazinone in northeastern Oregon
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Twenty-Year Results of Planted Cherrybark Oak on Old Fields in Brown Loam Bluffs
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Roger M. Krinard and John K. Francis
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Twig Weevil Damage To Douglas-Fir Seedlings And A Field Test Of Dursban For Control
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The Douglas-fir twig weevil, Cylindrocopturus furnissi Buch. (Coleoptera: Curculionidae), is a small weevil, which breeds in young stem tissue of Douglas-fir ...David L. Overhulser, J. D. Walstad and R. P. Bowers
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Two Acids Equal For Growth And Mineral Content Of Container-Grown Seedlings
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Either hydrochloric or phosphoric acid can be used to maintain pH of peat moss-vermiculite potting mix low enough for good growth of western hemlock and ...Annabelle E. Jaramillo and Peyton W. Owston
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Two Devices for Speeding Morphological Assessment of Nursery Stock
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During annual nursery stock assessment, fertiliser trials, and other growth studies,.the British Columbia Forest Service measures many hundred seedlings. To ...K. Austin
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Two Herbicides Reduce Weeding Costs in Washington Nursery Trials
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Weed control in forest nurseries is essential, but high costs of present methods require that better means be found. Herbicides are often cheaper, more ...Harry W. Anderson
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Two-Crop Production Of Western Conifers
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Cultural practices to produce two crops annually in a greenhouse-shadehouse facility in western Oregon are described. Douglas-fir, true firs, pines, and larch ...Peyton W. Owston
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A Two-Man Portable Engine-Powered Scalper and Hole Digger for Tree Planting
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A three-man crew, two on the portable engine-powered scalper and hole digger and one to plant the trees, can plant small odd-shaped sites or larger rough sites ...E. L. Vinton
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Two-Stage Early Selection: A Method For Prioritization And Weighting Of Traits
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Cheryl B. Talbert
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Two-Way Interaction When There is a Linear Relationship Among the Pairs of Means in a Factorial Experiment
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Donald W. Seegrist
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Two-year Control Results in Artificially Established Virulent Cankers with Compatible and Incompatible Hypovirulent Strains at Three Locations in West Virginia
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Mark L. Double
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Two-year growth rates and other characteristics of diverse clonal progenies from Pinus strobus seed orchards studied in Maryland
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John B. Genys and Clyde M. Hunt
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Two-Year Performance Of Barerooted And Containerized Trembling And Bigtooth Aspen Seedlings
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Containerized bigtooth and trembling aspen seedlings showed higher survival than barerooted seedlings following transplanting. After two growing seasons, no ...Obinani A. Okafo and James W. Hanover
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Two-Year Stem Curvature and Growth Responses of Three Full-Sibling Families of Loblolly Pine to Five Root/Stem Form Treatments
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To examine the effects of taproot deformity on stem curvature, 90 full-sibling loblolly pine (Pinus taeda L.) seedlings (30 seedlings each from 3 families) ...Michael S. Murphy, Laurence R. Schimleck, Timothy B. Harrington and Richard F. Daniels
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Types of Organic Amendments (Part 4)
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There are many different types of organic amendments discussed here, including straw, sawdust, bark, sludge, manure, fly ash, bottom ash, cannery waste, hop ...Diane L. Haase, Don Boyer and Robin Rose
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Types of Overwinter Injury
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Winter has arrived, and so it is time to start thinking about protecting your precious seedlings from overwinter injury. As you know, the weather has really ...
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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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Landscape architects need plants that satisfy certain design requirements and are readily available from commercial nurseries. For a variety of economic and ...George Briggs
