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Competitive Ability of Slash Pine Analyzed by Genotype X Environment Stability Method
- Early genetic gains in growth rate may be offset by differential competitive ability when progeny test plantations close. Few tests are old enough, but one by ...
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Jack Pine Seedlings Grown in Quebec Tubes and Other Containers
- A preliminary study of container-grown jack pine (Pinus banksiana Lamb.) seedlings showed that root spiralling was a problem in Quebec tubes (Fig. 1A). ...
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Cold Storage of Containerized Planting Stock and Subsequent Performance After Outplanting
- Two-year growth performance of containerized Scots pine (Pinus sylvestris L.) seedlings overwintered out-doors was compared with that of cold stored (-5°C) ...
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Hydraulic differentiation of Ponderosa pine populations along a climate gradient is not associated with ecotypic divergence
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A Precision Seed Sower for Longleaf Pine Bareroot Nursery Seedlings
- Commercial vacuum precision seed sowers were modified to obtain satisfactory density, row alignment, and spacing of longleaf pine (Pinus palustris Mill.) ...
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Genetic variation and control of anatomical, chemical, and mechanical wood properties of juvenile wood in loblolly pine
- Wood cores were collected from 3800 4-year old loblolly pine (Pinus taeda) trees from 2 sites in the CCLONES trail (Baltunis et al., 2007). Core wood density ...
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Biological Control of Fusarium Diseases of Conifer Seedlings
- An alternative to soil fumigation with methyl bromide is needed for control of Fusariurn root rot and damping-off of conifer seedlings. Studies with eastern ...
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Geographic variation, nursery effects, and early selection in lodgepole pine
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Estimating Cone Yield of Shortleaf Pine
- The cone production of shortleaf pine (Pinus echinata Mill.) varies from year to year. It is often desirable to estimate cone yield so that timber sales can ...
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Genetic Diversity of Marginal Vs. Central Populations of Pitch Pine and Jack Pine
- Pitch pine ( Pinus rigida Mill.) and jack pine ( P. banksiana Lamb.) were examined electrophoretically to compare the extent and distribution of genetic ...
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Provenance trials of ponderosa pine in northern California
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Estimating Seed Vigor by Sugar Exudates and Radicle Elongation
- Sugar exudates and radicle growth were evaluated as techniques to estimate the vigor of longleaf (Pinus palustris Mill), spruce (P. glabra Walt.), and ...
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Genetic Diversity of Marginal Vs. Central Populations of Pitch Pine and Jack Pine
- Pitch pine ( Pinus rigida Mill.) and jack pine ( P. banksiana Lamb.) were examined electrophoretically to compare the extent and distribution of genetic ...
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Effect of Fall Planting Date on Survival and Growth of Three Coniferous Species of Container Seedlings in Northern Idaho
- Timing of fall planting was evaluated in terms of effect on survival and growth of Douglas-fir (Pseudotsuga menziesii var. glauca (Beissn.) Franco, ...
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Genetic variation in pines influencing ectomycorrhizal symbiosis: Potential implications for genotype selection and soil carbon sequestration
- Ectomycorrhizal (ECM) fungi provide one of the main pathways for carbon (C) from pines into soils, where these fungi make significant contributions to ...
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A Seed Source Study of Ponderosa Pine for the Great Plains Region
- Conifers give permanence and greater winter effectiveness to shelterbelts. One of the most promising conifers in the Great Plains region, according to past ...
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A model integrating seed source adaptation and seed use
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Use of molecular genetic markers in forest management
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Effect of Seed Condition, Stratification, and Germination Temperature on the Laboratory Germination of Loblolly Pine Seed
- Stratified and nonstratified loblolly pine (Pinus taeda L.) seed of dormant, nondormant, and weak lots were germinated at 6 temperatures for 28 days. ...
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Carbon isotopic composition, gas exchange, and growth of three populations of ponderosa pine differing in drought tolerance
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Seed release in serotinous lodgepole pine forests after mountain pine beetle outbreak
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Determining the Correct Planting Depth for Container-grown Longleaf Pine Seedlings
- Abstract— The Longleaf Alliance installed four planting-depth studies from 1998 to 2002 to determine the optimal depth for container-grown longleaf pine (Pinus ...
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Reproduction of Longleaf Pine Outside its Natural Range
- Longleaf pine (Pinus palustris Mill.) is one of the valuable southern pines. The outstanding advantages of this species in timber growing are its resis-tance ...
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Improving outplanting survival of stored southern pine seedlings by addition of Benomyl to the packing medium
- Field survival of longleaf, shortleaf, slash, and loblolly pine seedlings planted with benomyl incorporated in the packing medium was markedly improved over ...
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Breeding Strategy for the First-Generation of Pinus taeda in the Northeast Region of Argentina
- A strategy for the Genetic Tree Improvement Cooperative of the northeast region of Argentina was developed to start with a broad genetic base to ensure ...
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Genetic Resource Conservation of Table Mountain Pine (Pinus pungens) in the Central and Southern Appalachian Mountains
- Table Mountain pine (Pinus pungens Lambert) was historically a widespread pine species native to the central and southern Appalachian Mountains, but, in ...
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Determining Fertilizer Rates and Scheduling Applications in Bareroot Nurseries
- Going through past issues of FNN revealed that it has been quite a while since we talked about fertilization in bareroot nurseries. Sure, there have been the ...
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Selection Of Christmas Tree Stock By Use Of Physiological Methods
- Can morpho-physiological features of various species of Pinus be used to select adequate Christmas tree stock? Yes, if such features as needle moisture ...
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Association genetics and marker effects for growth and stem quality in loblolly pine
- An association genetics approach was taken to identify single nucleotide polymorphisms (SNPs) associated with variation in growth and stem form traits in ...
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2008 Interim Guidelines for Growing Longleaf Pine Seedlings in Container Nurseries
- Production of container longleaf pine (Pinus palustris) seedlings for reforestation and restoration plantings exceeds that of bareroot production, but ...
