Organizations
11730 items matching your criteria.
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Why fall fertilize
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A 3x3 factorial experiment comprising 3 levels of N (0, 60, and 120 pounds NH4NO3) and 3 levels of P (0, 90, and 180 pounds of Triple Superphosphate) ...Barbara E. Thompson
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Why Nonindustrial Forest Landowners Do Not Invest in Pine Reforestation
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H. F. Kaiser and J. P. Royer
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© Why seedlings survive: influence of plant attributes
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© Why we disagree about assisted migration: ethical implications of a key debate regarding the future of Canada's forests
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Wide Crosses in the Southern Pines
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Dr. Bruce J. Zobel, Mike Williford and Ray Brown
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Wide Crossing in Loblolly Pine: Crossing Livingston Parish with Atlantic Coast and Central Florida Populations
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Ronald C. Schmidtling
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Wider Nursery Spacing Produces Larger Northern Red Oak (Quercus Rubra L.) Seedlings
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The effect of initial seed spacing or density on seedling size at the end of one growing season was tested at the Tennessee Valley Authority's nursery at ...Kingsley A. Taft, Jr.
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© Widespread fitness alignment in the legumerhizobium symbiosis
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Widespread triploidy in western North American aspen (Populus tremuloides)
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Wilbur Ellis Company
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Hobe Jones
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Wild About Natives
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J. Kehe
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© Wild things: propagating lesser-known California natives
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Wildland Tree Planter Does King-Size Job
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A mechanical tree planter which will plant stock of various sizes under the most adverse conditions is illustrated and described in this article. This ...Norbert Noecker
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Wildlife Considerations When Planning Plant Projects
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Foraging wildlife can frustrate efforts to develop forest sites, exploit plantings of natural vegetation, or even disrupt attempts to establish wildlife ...Dale Nolte
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Wildlife Value of Castanea dentata Past and Present, the Historical Decline of the Chestnut and its Future Use in Restoration of Natural Areas
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James M. Hill
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Will Advanced Loblolly Pine Genetics Deliver Added Value to Landowners in the Southeastern United States?
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ArborGen Inc, Ridgeville, SCW. Patrick Cumbie, Rafael De La Torre, Michael Cunningham and John Pait
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Will Some Plants Get "Green Cards?: Current Thoughts on Invasive Species
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R. E. Schutzki
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Will Super Deep Freeze Damage Tree Seed?
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Oklahoma's Clark-McNary nurseries store their more valuable tree seeds with a commercial cold storage firm. Good seed has been stored for more than 10 years ...Albert Engstrom
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Will We Run Out Of Wood in the South
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Clark Lantz
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The Willamette Valley Seed Increase Program: Developing Genetically Diverse Germplasm Using an Ecoregion Approach
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Amy Young, Kimiora Ward, Melanie Gisler and Rob Fiegener
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Willow Clones Differ in Susceptibility to Cottonwood Leaf Beetle
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Amount of defoliation by the cottonwood leaf beetle one-year-old trees from 37 clones of black willow ranged from 21 to 95 percent. Male clones of black willow ...W. K. Randall
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Wilt/decline of Acacia koa caused by Fusarium oxysporum in Hawaii
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USDA Forest Service
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Wind could be an economical source of renewable energy
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Wind damage to a yellow-popular seed orchard
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On June 28, 1974, a local wind of cyclone force hit a yellow-poplar seed stimulation study leaving the area a confusion of broken, uprooted and leaning trees.Franklin Cech, James Brown and David Weingartner
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Wind Effect on Windbreak Establishment in Northern Australia
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D. Sun and G. R. Dickinson
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Windbreak Benefit to Potato Yield in Tropical North Australia
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D. Sun and G. R. Dickinson
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Windbreaks in the People's Republic of China
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David F. Van Haverbeke
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Winning the fight against leaf blight
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Winter "Purpling" In Pine Seedlings
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Most nursery workers are familiar with the rather dramatic change in foliar color that occurs in some pine seedlings. Over the years, I have received several ...
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Winter Foliage Color of Scotch Pine
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Henry I. Baldwin
