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11752 items matching your criteria.
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Root egression from Potlatch Corporation containerized seedlings
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Trees grown from seed in situ normally develop a strong taproot and well-distributed laterals. Conventional cultural techniques of seedling production (whether ...F. A. Kidd and Richard M. Schaefer, III
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Root Fibrosity Proves Insignificant in Survival, Growth of Black Walnut Seedlings
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In test plantings with black walnut in Illinois and Indiana, fibrous rooted seedlings did not survive better or grow faster than single taprooted ...Robert D. Williams
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Root Form of Jack Pine Paperpot Seedlings Eight Years After Outplanting
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J. K. K. Heikurinen and John B. Scarratt
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Root Form of Jack Pine Seedlings Grown in a Variety of Containers
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Stability of trees grown in containers is an economic and ecologic concern as instability owing to root system form can make trees susceptible to stem defects.K. A. Chapman and S. J. Colombo
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Root Form of Planted Trees
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The degree of root deformation of newly planted trees is governed by nursery practice, container design, planting method and quality, and site conditions. ...Evert Vaneerden
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Root Growth and Root Regeneration Testing on Hardwoods
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Root regeneration tests, their rational and the methods for root regeneration testing on hareroot seedlings have been described by Burdette and Ritchie.Peter P. Feret
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Root Growth Capacity Effects on Field Performance
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Good field performance (first year survival) was found for interior spruce (Picea glauca x engelmannii) or lodgepole pine (Pinus contorta) seedlots that had ...Alan H. Vyse, Christopher F. Thompson and David G. Simpson
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Root Growth Capacity System
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Design of a Root Growth Capacity (RGC) System that has the capability of creating a favorable environment for initiation of root growth. System construction, ...Gary R. Hileman
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© Root growth dynamics of Aleppo pine (Pinus halepensis Mill.) seedlings in relation to shoot elongation, plant size and tissue nitrogen concentration
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Root growth in young plants of Pinus pinceana Gordon in response to soil moisture
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Root Growth Of Container-Grown Stock After Planting
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Describes root growth of bullet, tube and plug seedlings planted experimentally throughout British Columbia from 1967-73. Container design of bullets and tubes ...Evert Vaneerden and James T. Arnott
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Root growth of scotch pine seed sources and its relationship to field performance
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Commercially available Scotch pine seed sources were studied to determine root growth potential (RGP), field performance, and the relationship between RGP and ...James E. Johnson, Richard E. Kreh, John L. Torbert and Peter P. Feret
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Root Growth Potential - One Tool for Measuring Loblolly Pine Seedling Quality
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Root growth potential (RGP) of West Coast species has been extensively studied for several decades and appears to be a very useful tool for measuring seedling ...Peter P. Feret, Richard E. Kreh and Laura E. DeWald
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Root Growth Potential and the Target Seedling
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The review focuses on several key points regarding the conduct and interpretation of Root Growth Potential tests I n forest regeneration. Key points are 1) ...Gary A. Ritchie and Yasuomi Tanaka
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Root Growth Potential as an Indicator of Outplanting Performance: Problems and Perspectives
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Root growth potential (RGP) tests have not always proven to be good predictors of outplanting performance under operational conditions. Problems include sample ...Susan G. Skakel and Thomas D. Landis
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Root Growth Potential Effects on First-Year Outplanting Performance of Inland Northwest Conifer Seedlings
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Root growth potential (RGP) is used to evaluate seedling vitality from nurseries prior to outplanting. Because results from previous studies indicate mixed ...Andrew S. Nelson
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Root Growth Potential in Coastal Container Species: Trends from Operational Testing and Prediction of Outplanting Performance
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One-week root growth potential tests appear adequate for operational go/no go decisions on coastal container and bareroot planting stock. Stress resistance ...B. G. Dunsworth
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ROOT GROWTH POTENTIAL OF LOBLOLLY PINE SEEDLING SHELD IN COLD STORAGE UNDER DIFFERING MOISTURE TREATMENTS
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Charles J. Barden and Peter P. Feret
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Root Growth Potential of Loblolly Pine Seedlings After Defoliation To Mimic Browsing Damage
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Defoliation of recently planted pine seedlings by mammalian herbivores and insects can hinder seedling establishment. The extent of browsing damage is often ...D. Paul Jackson and Denise N. Bowe
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Root Growth Potential of Loblolly Pine Seedlings Held in Cold Storage Under Differing Moisture Treatments
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Loblolly pine seedlings were machine lifted on January 13, 1986 from the Westvaco Corporation Nursery in Summerville, South Carolina and initial root growth ...Charles J. Barden and Peter P. Feret
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Root Growth Potential of Southern Pine Seedlings Grown at the W. W. Ashe Nursery
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Root growth potential of major species and seed sources grown at the W. W. Ashe Nursery was measured over the course of the 1987-1988 lifting season.James P. Barnett and John C. Brissette
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Root Growth Potential: Facts, Myths, Value?
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Currently the Root Growth Potential (RGP)test enjoys a reputation as a general predictor of outplanting survival and growth. This study examines the accuracy, ...G. J. Krumlik, R. K. Scagel and Wolfgang D. Binder
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ROOT GROWTH RESPONSES TO VARYING WATERING REGIMES OF GMELINA ARBOREA SEEDLINGS
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Henry L. Gholz and J. P. Dondjang
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Root Growth Responses to Varying Watering Regimes of Gmelina Arborea Seedlings
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Gmelina arborea is a very fast growing species widely planted in the tropics for fuel and pulp wood purposes.Henry L. Gholz and J. P. Dondjang
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Root Growth, Plug Cohesion, Mineral Nutrition, and Carbohydrate Content of 1+0 Picea mariana Seedlings in Response to a Short-Day Treatment
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Mohammed S. Lamhamedi, Mario Renaud, Pascal Desjardins and Linda Veilleux
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Root hydraulic conductance, gas exchange and leaf water potential in seedlings of Pistacia lentiscus L. and Quercus suber L. grown under different fertilization and light regimes
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Root Initiation and Development in Sycamore Seedlings and Cuttings
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After one growing season, cuttings produced greater root and top-dry-matter. Height and diameter growth of both seedlings and cuttings increased significantly ...H. E. Garrett
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© Root manipulation in containers
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Root Morphology and Growth of Bare-Root Seedlings of Oregon
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Root morphology and growth of bare-root seedlings of Oregon white oak
