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11752 items matching your criteria.

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Root morphology control in forest tree seedling containers
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Controlling seedling root morphogenesis in containers with chemicals can result in seedlings which rapidly establish natural root systems following ...C. P. Patrick Reid, Richard W. Tinus and Stephen E. McDonald
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Root Physiology and Phenology: the Key to Transplanting Success
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This paper presents a summary of several key aspects of root physiology that directly affect success of nursery transplanting. Three transplanting systems are ...Gary A. Ritchie
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© Root preparation technique and storage affect results of seedling quality evaluation in Norway spruce
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Root Production Method System
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The RPM system (Root Production Method) is a multistep production system of container tree production that places primary emphasis on the root system because ...Wayne Lovelace
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Root Pruning
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Silas Sines- Maryland
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Root Pruning And Top Shearing Discussion
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Root Pruning And Top Shearing Of Seedlings
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Thomas S. Delong- Pennsylvania
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Root Pruning Boosts Longleaf Survival
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Root pruning is an effective way of reducing the high proportion of seedling failure common to longleaf pine plantations. The Alexandria Research Center of ...Eugene Shoulders
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Root Pruning Conifers in Nursery Beds: Does it Increase Survival Potential?
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Forest nurserymen commonly root-prune seedlings of most tree species in the beds in hope that a bushier root system will develop before lifting. However, no ...James M. Trappe
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Root Pruning in Forest Nursery Management
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Charles B. Davey
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Root Pruning in Southern Pine Nurseries
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Advantages and limitations of root pruning southern pine seedlings in the nursery bed were determined in seven studies conducted in Louisiana from 1955 to ...Eugene Shoulders
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Root Pruning in the Nursery
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At the present time, planting stock is usually produced as seedlings instead of transplants. To stimulate development of dense and compact root systems and ...Jack R. Long and S. Eis
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Root Pruning of Bareroot White Spruce Planting Stock Does Not Affect Growth or Survival After Six Years
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David G. Simpson
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Root regeneration of conifers
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Robert J. Day
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Root Regeneration Potential
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Evaluating root regeneration potential using an intermittent mist chamber is being operationally conducted at the U.S.F.S., Lucky Peak Nursery in Boise, Idaho.R. Daniel Dolata
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Root Rot And Damping-Off Of Container-Grown Southern Pine Seedlings
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Fusarium app. were found to be a major cause of root rot and damping-off of greenhouse grown containerized southern pine. Pythium and Rhizoctonia were ...James P. Barnett and William H. Pawuk
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Root Rot in Seedlings Triggered by Wet Weather and Poor Drainage
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The Forestry Section of the Delaware Department of Agriculture operates a 12-acre tree, nursery in Ellendale, Delaware which plants 3 to 4 acres of ...John M. Schwalm
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Root Rot On Conifers In The Lake States
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Darroll Skilling
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Root Rots on Shumard Oak in a Central Louisiana Nursery
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Charles E. Affeltranger and Edmond B. Burns
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© Root spatial distribution and biomass partitioning in Quercus robur L. seedlings: the effects of mounding site preparation in oak plantations
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The Root Study Box - A Device for the Evaluation or Root Development
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Anders Lindström and John B. Scarratt
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Root System Architecture: the Invisible Trait in Container Longleaf Pine Seedlings
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R. Kasten Dumroese and Shi-Jean Susana Sung
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Root System Development After Planting of Various Scots Pine Nursery Stock Types
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Jari Parviainen
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Root Systems - Insect and Disease Problems
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With a healthy dose of trepidation, I accepted the invitation to present this talk on my first day as a Forest Service Pathologist.Joseph G. O'Brien
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Root Systems in Cutting-Raised Eucalyptus Species are Influenced by Cutting Size and Stock Plant Treatment
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D. O. Cliffe
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Root Training of Southern Pine Seedlings as Practiced at MBI Nursery
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The advent of lower densities in the seedbeds at the MBI Nursery in recent years allowed root systems to become unwieldy.Walt Chapman
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Root Weevils
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Major Insects, Chapter 24Joseph Capizzi
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Root wrenching and lifting date of slash pine: Effects on Morphology, Survival, and Growth
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Slash Pine seedlings were subjected to three wrenching treatments.Karen A. Kainer and Mary L. Duryea
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Root Zone Heating Systems
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Increased earliness and higher quality crops can be achieved using root zone heating. If the root zone temperature is maintained at the optimum, air ...John W. Bartok
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A Root-Bound Index for Container-Grown Pines
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Root-bound seedlings have been a concern of nursery managers for more than four decades. When container-grown seedlings are root-bound (or pot-bound), ...David B. South and R. G. Mitchell