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11752 items matching your criteria.
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Root-Collar Diameter and Third-Year Survival of Three Bottomland Hardwoods Planted on Former Agricultural Fields in the Lower Mississippi Alluvial Valley
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Athough the Lower Mississippi Alluvial Valley (LMAV) has experienced substantial afforestation of former agricultural fields during the past 2 decades, ...Emile S. Gardiner, Douglass F. Jacobs, Ronald P. Overton and George Hernandez
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Root-Rolled Seedlings
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The present trend toward increased efficiency in work of all kinds has brought about widespread efforts to improve both machine and hand planting methods. ...Charles I. Miller
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Root-Zone Electrical Conductivity Monitoring for Nutrient Loading and Spiking of Container Tree Seedlings
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Container planting stock is commonly reared in small plugs or cells with limited substrate volume relatively low in buffer potential and nutrient reserves.Douglass F. Jacobs, V. R. Timmer and Y. Teng
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Root-zone heating can save energy by reducing needs
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Supplying heat under a crop reduces its needs by allowing the air temperature to be maintained 5°F-15°F cooler. It also maintains a more uniform heat pattern ...J. Bartok
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Rooted Cuttings in Production Forests
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William J. Libby
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Rooting Ability and Vegetative Growth Performance of Stem Cuttings from One and Five Year-Old Ortets of Loblolly Pine
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E. S. Nussbaum and Michael S. Greenwood
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Rooting Ability of Fifteen Native Shrubs Using Hardwood Cuttings in the Field and Greenhouse
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There is a need for more information on how well native shrubs root from hardwood cuttings and how they can apply to soil bioengineering practices such as live ...Dale C. Darris, Jim Brown and D'Lynn Williams
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Rooting Ability of Sugar Maple Cuttings Depends on Date of Collection in Each Region
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Efforts to propagate twig cuttings of sugar maple have not been completely successful primarily because of the excessive mortality of the rooted ...Melvin R. Koelling
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Rooting and Air-Layering Some Southern Hardwoods
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Thomas C. Nelson
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Rooting and Grafting in a Forest Tree Improvement Program
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In a program of tree improvement involving the breeding and selection of superior specimens, various techniques are necessary for success. Among these is the ...Bratislav Zak
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Rooting and Grafting of Slash Pine
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Francois Mergen
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Rooting Baldcypress Stem Cuttings
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Donald L. Copes and W. K. Randall
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Rooting Black Walnut Cuttings with Ethephon
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Black walnut (Juglans nigra L.) has been propagated by budding, grafting, and layering. In addition, several investigators have successfully rooted cuttings ...Stanley B. Carpenter
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Rooting Cuttings from Select Yellow-Poplar Trees
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Select yellow-poplar trees are commonly propagated by grafting. This method is used in lieu of a dependable process for rooting cuttings from mature trees. ...Robert G. McAlpine and Paul P. Kormanik
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Rooting Cuttings of Northern Red Oak (Quercus rubra L.)
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Poster AbstractsMatthew H. Gocke, Barry Goldfarb and Daniel J. Robison
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Rooting for Environmental Education at the Forest Resource Education Center-Green Side Up!
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The Bureau of Forest Management, which is under the Division of Parks and Forestry, New Jersey Department of Environmental Protection, has a healthy, green and ...John Benton
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Rooting Greenwood Tip Cuttings of a Difficult-to-Root Populus Clone
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Many Populus hybrids show promise for highly productive forest plantations because of their rapid early growth and high yield. Clones are propagated ...David N. Tolsted, Edward A. Hansen and Howard M. Phipps
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Rooting Juvenile Stump Sprouts of Shortleaf and Pitch Pine
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John E. Kuser
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Rooting Native Azaleas and Stewartia
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M. Jenkins
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Rooting native azaleas and Stewartia.
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Rooting Of Alnus Rubra Cuttings
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The growing interest in using nitrogen-fixing plants in forest management to increase wood production for timber, fiber, and energy has prompted us to study ...Philip A. Monaco, Te May Ching and Kim K. Ching
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Rooting of American and Formosan Sweetgum Cuttings Taken from Girdled and Nongirdled Cuttings
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After 1 month, 90 percent of the Formosan sweetgum cuttings were rooted compared to 2 percent of the nongirdled cuttings. However, 51 percent of the nongirdled ...Robert C. Hare
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Rooting of Conifer Propagules
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An outline of the general problems involved with the propagation of elite conifer clones by rooted cuttings is drawn from published reports. New approaches for ...R. L. Mott
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Rooting of Cuttings from Second-Growth Redwood Trees and Sprouts May Be Practical
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Redwood (Sequoia sempervirens (D. Don) Endl.) is noted for its many unique features, including unusual sprouting ability. Metcalf (1) reported on early ...Harry V. Wiant and Jon Whiteman
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Rooting of Juniper in Outdoor Nursery Beds
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Junipers are an important nursery species in the intermountain region, but slow and variable germination makes juniper production difficult. Rooting juniper ...Anne M. Wagner, James T. Fisher, John G. Mexal and John T. Harrington
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Rooting of Pitch Pine Stump Sprouts
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The importance of using clonal stock of pines in physiological and genetics studies is widely recognized. In genetic research the clonal material could be used ...Frank S. Santamour
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Rooting of Slash Pines in Open Hotbeds
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Seeds very often offer the easiest and least expensive means for the-reproduction of species. Seedlings, however, usually vary more or less in their ...James T. Greene and M. Reines
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Rooting of Southern Pines
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M. Reines
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Rooting of Stem Cuttings from 12-14-Year-Old Scotch Pine Ortets
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Daniel Struve and Henry Gerhold
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Rooting Response of Mature American Sycamore Cuttings
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G. Sam Foster and Eyvind Thor
