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11752 items matching your criteria.
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The Holland Transplanter, Further Modifications of the Shoe to Improve Root Position
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The March 1954 issue of Tree Planters' Notes carried an article on modifications developed at that time on the Holland transplant machine. However, further ...Karl B. Lanquist
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Homemade Potting Mixes for Container Planting in the Pacific Islands
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Locally available soil, sand, paper, and vegetative material were made up into potting mixes and compared with standard mixes of peat moss and vermiculite ...Roger G. Skolmen and Donovan S. Goo
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A Homemade Tree Potting System
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It is difficult to obtain satisfactory survival of evergreen seedlings on nonirrigated lands in the Great Plains when bare-root planting stock is used. ...Dale L. Shaw
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Honeysuckle Blight
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Most species and varieties of native and introduced honeysuckle are susceptible to honeysuckle blight, caused by the fungus Insolibasidium deformans.Jerry W. Riffle
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The Horizon of Forest Biotechnology (Invited Papers)
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Bob Kellison and Bob Kellison
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Horizontal Planting of Green Ash Cuttings On A Sharkey Clay Site
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Horizontally planted green ash cuttings made from 1-0 seedlings sprouted and grew well, as did seedlings and vertically planted cuttings. Ten- and 14-inch ...H. E. Kennedy, Jr.
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Horizontal Plantings of Sycamore Cuttings
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Sycamore can be regenerated by laying cuttings horizontally in furrows and covering them with soilsimilar to planting sugar cane. Our interest in the ...Donal D. Hook, Paul P. Kormanik and Robert G. McAlpine
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Hormone Root-Soak Can Increase Initial Growth Of Planted Hardwood Stock
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Root soaking hardwood stock in certain IAA-kinetin-GA solutions before planting greatly increased root regeneration and early growth.R. C. Hartwig and M. M. Larson
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© Horticultural applications of a newly revised USDA plant hardiness zone map
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Horticultural Humor
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Horticultural Humor
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Horticultural Techniques in Hardwood Seed Orchard Management
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Possibilities of improving hardwoods through genetics are documented in some of the first Southern Forest Tree Improvement Committee reports, but Committee ...Thomas G. Zarger
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Horticulture Humor
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Host Polyphenoloxidase Activity and Fungal Oxalate Production in the Host-Parasite Interaction Castanea sativa-Cryphonectria parasitica
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Polyphenoloxidase (PPO) activity of European chestnut (Castanea sativa) bark tissues inoculated with the hypovirulent strain TR57/a of ...Andrea Vannini, P. Magro and Isacco Beritognolo
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© Host species and habitat affect nodulation by specific Frankia genotypes in two species of Alnus in interior Alaska
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Host-Parasite Interactions of Endothia Parasitica on Chestnut Species: State of the Art
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ABSTRACT.--Cankers incited by Endothia parasitica on American, European, Japanese and Chinese chestnut trees have been described for various parts of the world ...Fredrick V. Hebard, Gary J. Griffin and John Rush Elkins
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Hot Air Cleaning of Styrofoam Containers in Forest Nurseries
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Fungal pathogens tend to accumulate within styrofoam containers that are reused to produce successive crops of container-grown seedlings. Most nurseries ...USDA Forest Service
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Hot Air Cleaning of Styrofoam Containers in Forest Nurseries
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Fungal pathogens tend to accumulate within styrofoam containers that are reused to produce successive crops of container-grown seedlings. Most nurseries ...Andy Trent and Robert L. James
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© Hot callusing for propagation of American beech by grafting
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Hot Houses
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The market for greenhouses with retractable roofs is booming. The reason: these structures enable nurseries to grow hardier plants faster.J. Bramwell
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Hot Planting Opens New Outplanting Windows at High Elevations and Latitudes
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In North America, forest and native plant nurseries grow most of their stock for the traditional outplanting windows during the winter and spring. ...Thomas D. Landis and Douglass F. Jacobs
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Hot War on Weeds
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The top few inches of the earth's crust is a veritable storehouse of weed seeds.Karl B. Lanquist
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Hot Water and Copper Coatings in Reused Containers Decrease Inoculum of Fusarium an dCylindrocarpon and Increase Douglas Fir Seedling Growth
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Inoculum of Douglas fir root diseases caused by the fungi Fusarium and CyJindrocarpon is carried from crop to crop in reused containers. Soaking containers ...USDA Forest Service
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Hot Water and Copper Coatings in Reused Containers Decrease Inoculum of Fusarium and Cylindrocarpon and Increase Douglas Fir Seedling Growth
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Inoculum of Douglas fir root diseases caused by the fungi Fusarium and Cylindrocarpon is carried from crop to crop in reused containers. Soaking containers for ...David L. Wenny, R. Kasten Dumroese and Robert L. James
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Hot Water and Javex Enhance Pine and Spruce Seed Extraction
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A method was developed at the Pineland Forest Nursery to increase seed recovery from pine and spruce cones and decrease the time required to open ...William T. Meseman
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How a planting changes over time
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How Acorn Size Influences Seedling Size and Possible Seed Management Choices
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Seed size has been found to influence seed vigor and seedling size in many plants. Some nurseries size acorns for the purpose of producing more uniform ...Robert P. Karrfalt
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How Are Investment Returns Affected by Competition Control and Southern Oak Seedling Survival?
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Abstract—Increasing numbers of landowners are establishing hardwood plantations to satisfy their management objectives.Despite a dearth of research on ...Andrew W. Ezell, Deborah A. Gaddis, Donald L. Grebner and Steven H. Bullard
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How Can Genetic Control of Diseases Aid the Forest Manager
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Forest diseases caused mortality and growth losses during 1952 of more than 5 billion cubic feet of growing stock and almost 20 million board feet ...F. F. Jewell
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How Can We Improve Southern Hardwoods Through Genetics?
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Before discussing the genetic potential of hardwoods we must define the objectives in hardwood tree improvement. We can safely generalize and say that any ...James R. Wilcox
