Genetics
11730 items matching your criteria.
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Tree Seed Testing
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Is there any particular type of package which is better than others?Louisa A. Jensen
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Tree Seed Zones
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Frank A. TerBush
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Tree Seedling Description Code
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We have long known that a 2-year-old seedling from nursery A will differ from one produced in nursery B. Even seedlings shipped from the same nursery ...Frank A. TerBush
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Tree Seedling Distribution Program - G. White State Forest Nursery
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In 1981, seedling orders were entered here at the nursery on one Personal Computer and the data transmitted to Jefferson City for processing. The same system ...Dena Biram
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Tree Seedling Harvester
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Jim Lott
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Tree Seedling Lifter
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James A. Bryan
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Tree Seedling Lifting Machine
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Sid Hanks
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Tree Seedling Size Description Code
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Lewis A. Nicholson
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Tree seedling survivorship, growth, and allocation in the Cross Timbers ecotone of Oklahoma, USA
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Tree Seedling Transplanters
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Short summary tables of tree seedling transplanter manufacturers and some of the models they sell are presented. These tables include manufacturer contact ...Keith Windell
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Tree Selection Techniques in the Northeast: Some Problems and Questions
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E. K. Morgenstern
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Tree shelters and weed control enhance growth and survival of natural blue oak seedlings
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Tree Shelters Improve Establishment on Dry Sites
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David A. Bainbridge
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Tree Species for Planting Spoil Banks in North Alabama
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While probably not more than 12, 000 acres have been strip-mined for coal in Alabama, the owners of many of these lands recognize an economic and a moral ...Frank Freese
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© Tree species selection revisited for plantations in the interior cedar hemlock zone of southern British Columbia
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Tree Survival and Growth on Graded and Ungraded Minesoil
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James A. Burger and John L. Torbert
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Tree-Planting Interval Indicator
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Design and trials of a custom-built tree planting interval indicator are described. Intervals are accurate to 5 centimeters in 30 meters.Robert C. Radcliffe, Edsel D. Matson and James A. Mattson
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Tree-Planting Machine - Can you Afford One?
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Dan W. McKenzie, David C. Hatfield and Kenneth K. Dykeman
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Tree-Planting Machines
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There follows a list of tree-planting machines now commercially available in the United States and Canada. In this list each machine is briefly described by ...Roland Rotty
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Tree-Raising Succeeds on Barren Sand Tracts
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Promising leads on how to plant difficult sites, such as mined-out lands of the Humphrey's Gold Corporation east of Jacksonville, Fla., have come to light as a ...P. E. Hoekstra
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Tree-seedling compost as a component in Sphagnum peat-based growing media for conifer seedlings: physical and chemical properties.
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TREEPLAN - A Genetic Evaluation System for Forest Trees
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Breeding, Testing, and SelectionB. Tier, D. J. Pilbeam, G. W. Dutkowski, L. A. Apiolaza, M. B. Powell, R. J. Kerr and T. A. McRae
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Trees are the Solution to Wastewater Treatment for Small Communities
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The application of municipal wastewater to land for treatment and disposal, or "land farms," was one of the earliest forms of wastewater treatment technology. ...John Mexal, T. W. Sammis and Walter Zachritz
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Trees Grow Better With Water
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Warrick R. Nelson
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Trees in the Tundra
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In Alaska, due to two containerized nurseries, reforestation is rapidly developing. A brief review of needs and projected development indicates growth in this ...Calvin L. Kerr, Joseph P. Stehlik and Rebecca Stakes
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Trees of Puerto Rico and the Virgin Islands
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Elbert L. Little, Jr., Frank H. Wadsworth and Roy O. Woodbury
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The Trees Unlimited Program: An Experiment in Establishing Seedling Plantings
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Trees Unlimited is a pilot project formed in 1985 to provide an integrated, year-round program of planting design, seedling planting, and maintenance to rural ...Robert C. Oswald
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TreeSnap: A Citizen Science Tool to Help Our Forests
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Invasive diseases and pests threaten the health of forests worldwide. We created a mobile app available for iOS and Android, TreeSnap, which connects ...Ellen Crocker, Bradford Condon, Abdullah Almsaeed, Albert G. Abbott, C. Dana Nelson and Margaret E. Staton
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Treflan Injury of Loblolly Pine Seedlings
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Symptoms produced by phytotoxic levels of Treflan on pine seedlings are illustrateS. J. Rowan
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Trends in container seedling production
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In 1972 at the Containerized Forest Tree Seedling Symposium, container seedlings were described as "one of forestry's most promising new developments," "a ...Jimmy Sedore
