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Light Requirements for Germination of Imbibed Loblolly Pine Seed
- Seeds of certain species germinate slowly if they do not receive light following imbibition. For example, Mosheov (1938) suggested that the external coat of ...
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Is There Genetic Resistance to the White Pine Weevil in Pinus Strobus?
- The importance of eastern white pine (Pinus strobus L.) to the forest economy of the Northeast is well known, That the white-pine weevil (Pissodes strobi ...
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A model of genetic variation for Pinus ponderosa in the Inland Northwest (USA): Applications in gene resource management
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Genetic Variation In Sand Pine And Slash Pine
- Sand pine and slash pine are candidate species for biomass plantations in Florida. Genetic variation within the species for energy production traits ...
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SNP Discovery in Tropical and Subtropical Pines Using Reduced Representation Sequencing Methods
- This study performs SNP discovery and characterization using RNA-seq and targeted sequencing for use in developing a high throughput genotyping assay for ...
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Density and development of bracken fern (Pteridium aquilinum) in forest plantations as affected by manual and chemical application
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Current Seed Orchard Techniques and Innovations
- As applied forest tree improvement programs in the US Northwest move forward into the third cycle, seed orchards remain as the primary source of ...
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Distribution Of Nitrogen, Phosphorus, Potassium, And Calcium In Ten Families Of Pinus virginiana (mill.)
- Half-sib progeny from ten selected Virginia pine trees were grown on two randomized blocks and harvested at age eight. The concentration (%) and the total ...
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Selection and Breeding for Frost and Fusarium circinatum Tolerance in Sappi’s Pinus patula x Pinus tecunumanii Hybrid Programme
- The Pitch Canker Fungus (PCF) disease, caused by Fusarium circinatum, has caused high levels of mortality of the primary commercial species Pinus patula in ...
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A Note on the Effect of Root Pruning and Ammonium Nitrate on Flowering in Young Jack Pine
- In an earlier paper I reported on the effect of ammonium nitrate on flowering red pine (Pinus resinosa Ait.) and on the importance of proper timing of ...
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Effects of Fertilization Upon Wood Properties of Loblolly Pine (Pinus taeda L.)
- The primary objectives of this investigation were: 1. To study individual tree response to fertilization, especially seeking trees that respond with ...
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Characterization of a NAC Domain Protein and a Novel Protein Suppressed in Pinus taeda
- Cronartium quercuum f.sp. fusiforme is the causative agent of fusiform rust, one of the most devastating diseases of southern pines in recent history. ...
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Within-population variation in frost damage in Pinus contorta Dougl. seedlings after simulated autumn or late-winter conditions
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Clonal Variation in Flowering Abundance of Pinus koraiensis
- In a seed orchard, unbalanced genetic contributions of clones were very important factors affecting seed quality and genetic flexibility of progenies. ...
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Flowering of Grafted Ramets of Pinus Caribaea Var. Hondurensis in Northern Queensland, Australia
- The seed cones initiated in the third to sixth years after grafting were counted on each of 266 ramets representing 16 clones in a seed orchard situated at ...
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Foliar Isozyme Variation in Twenty Seven Provenances of Pinus strobus L.: Gentic Diversity and Population Structure
- Genetic structure of Pinus strobus L. has been investigated by starch gel electrophoresis. Eight isozymes coded by 12 loci were used for this study. ...
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Intraspecific Variation in Himalayan White Pine, Pinus Griffithii
- Twenty-one seed sources of Himalayan white pine (Pinus griffithii McClel.) (11 from native stands and 10 from planted trees) were studied in Maryland's State ...
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Genetic variation of whitebark pine (Pinus albicaulis ) provenances and families from Oregon and Washington in juvenile height growth and needle color
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A Performance Comparison of Bareroot and Containerized Pinus taeda L. Seedlings as Affected by Ophiostomatoid Fungi
- The objective of this study was to evaluate responses of containerized and bareroot seedlings from the same Pinus taeda L. families to ophiostomatoid fungi, ...
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Effects of Site Treatments During 26 Years for Ponderosa Pine (Pinus ponderosa Lawson and C. Lawson [Pinaceae]) Plantings in Colorado's Northern Front Range
- Getting tree seedlings to grow on dry, grass-covered sites in the Colorado Front Range and piedmont is a long-standing problem. We tested various planting ...
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Progress on Enhanced EST Resources for Loblolly Pine (Pinus taeda L.) and Other Conifers
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Genetic variances and covariances in Pinus contorta : estimates of genetic gains from index selection
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Physiologic plasticity, evolution, and impacts of a changing climate on Pinus contorta
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Growth of Clonal Pinus taeda Following Fertilization in the Virginia Piedmont
- Clonal forestry offers the opportunity to increase yields, enhance uniformity and improve wood characteristics. Intensive silvicultural practices, including ...
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Introduction and provenance trials of eastern white pine (Pinus strobus) in Korea
- Introduction of eastern white pine (Pinus strobus) was started in early 1900’s with small scale in Korea. The real provenance trial sets were established in ...
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From Lifting to Planting: Root Dip Treatments Affect Survival of Loblolly Pine (Pinus taeda)
- Hydrogels and clay slurries are the materials most commonly applied to roots of pines in the southern United States. Most nursery managers believe such ...
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Native ectomycorrhizal fungi of limber and whitebark pine: Necessary for forest sustainability?
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Kenaf (Hibiscus Cannabinus L.) Core and Rice Hulls as Components of Container Media for Growing Pinus Halepensis M. Seedlings
- The feasibility of replacing peat or perlite with rice hulls and ground kenaf core to grow a Mediterranean species (Pinus halepensis M.), was investigated. ...
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An overview of key silvicultural information for ponderosa pine
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A Climate Change Response Function for Loblolly Pine (Pinus teada L.) from the Western Gulf Region of the United States
- Texas A&M Forest Service, 2585 TAMU, College Station, TX
