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Importance of Release for Naturally Seeded and Planted Container Loblolly Pines on Cutover Site
- Genetically improved container loblolly pine (Pinus taeda L.) seedlings were compared to naturally established loblolly seedlings on a cutover pine site. ...
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Comparative Physiology of Contrasting Genotypes of Loblolly Pine Under Dry Field
- In this field study, effects of root and shoot genotypes on leaf physiology of loblolly pine (Pinus taeda L.) seedlings were evaluated and related to biomass ...
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Geographic Variation of Growth and Wood Properties in Eastern White Pine--15-Year Results
- Eastern white pine (Pinus strobus L.) is the largest of eastern conifers and has been an important tree marketed for much of the nation's history. It attains ...
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Microbial Mixtures for Biological Control of Fusarium Diseases of Tree Seedlings
- Alternatives to soil fumigation with methyl bromide are needed for controlling Fusarium diseases in tree nurseries. Studies are under way for developing ...
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Evaluation Of Slash Pine For Resistance To Pitch Canker
- Two- to three-year-old orchard open-pollinated seedlings from 46 slash pine (Pinus elliottii Engelm. var. elliottii) clones were evaluated for resistance to ...
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Estimating Pollen Yield from Western White Pine: Preliminary Studies
- Two preliminary studies were conducted to develop a method for quantifying the number of pollen cones and pollen yield by western white pine (Pinus monticola ...
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Environmental Effects on Relative Wood Density in Lodgepole Pine and Strategies for Improved Growth and Density Breeds
- Interior lodgepole pine (Pinus contorta Dougl. ex. Loud. var latifolia) is the most heavily planted tree species in British Columbia, Canada. The lodgepole ...
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Evaluating the Cold Hardiness of Container-Grown Longleaf Pine Seedlings
- Root systems of container-grown longleaf pine (Pinus palust& Mill.) seedlings stored outside in fall and winter can be severely damaged by low temperatures in ...
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Germinant Size of Jack Pine in Relation to Seed Size and Geographic Origin
- This paper reports measurements of seed and germinants (seedlings at the full cotyledon stage) of 87 jack pine (Pinus banksiana Lamb.) provenances that ...
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Effect of the Antidesiccant Moisturin on Conifer Seedling Field Performance
- Two concentrations of the antidesiccant Moisturin® were applied to Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) and ponderosa pine (Pinus pondersosa ...
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Field Performance of Slash Pine from Fusiform Rust-Resistant Families
- Six families of putatively fusiform-rust resistant slash pine (Pinus elliottii Engelm. var. elliottii) were planted in four consecutive years at three ...
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Chromosomal Distribution of Repetitive DNA Sequences in Pine using Fluorescent In Situ Hybridization (FISH)
- The genus Pinus (pines, 2n = 2x = 24) includes many economically and ecologically important species worldwide. Pine genomes are exceptionally large with 1C ...
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Chapter 4 - Seed Management
- Proper seed management is crucial to southern pine regeneration programs. Almost all seeds will soon be collected from the more than 4,000 ha of seed ...
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Assessing Long-Term Implications for Disease Resistance Screening in Pines: Growth Response and Virulence of the Pitch Canker Fusarium circinatum in a Changing Climate
- The fungus that causes pitch canker disease, Fusarium circinatum has caused recent outbreaks on southeastern U.S. pine plantations. This has resulted in ...
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Regional vegetation die-off in response to global-change-type drought
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First-Year Survival and Growth of Loblolly Pine Seedlings Released From Perennial Weeds in Old Fields of Northeastern Arkansas
- Selected herbicide mixtures were assessed for controlling perennial weeds in old pastures and enhancing the growth of recently planted loblolly pine (Pinus ...
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Improved Loblolly Pine of Northern Piedmont-Source Does Well in the Northern Coastal Plain
- Many organizations in the North Carolina State University-Industry Pine Tree Improvement Cooperative have landholdings in both the Piedmont and Coastal Plain ...
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Differences in Growth Rate and in Acceleration of Growth Rate Among Loblolly Pine Rangewide Seed Sources Confirmed
- Loblolly pine (Pinus teada L.) from 15 rangewide seed sources were planted in 15 widely separated plantations. Height growths at 3, 5, 10, 15, 20 and 25 ...
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The Effect of Late Summer Irrigation on Red Pine Buds and Shoot Lengths
- Red pine (Pinus resinosa Ait.) completes its height growth by early summer and begins to set buds in midsummer. This paper shows that irrigation, as opposed ...
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Predicting site productivity and pest hazard in lodgepole pine using biogeoclimatic system and geographic variables in British Columbia
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Soil Compaction in Loblolly Pine Seed Orchards and the Impacts on Tree Health and Cone Yields
- Mass production of controlled crosses for loblolly pine (Pinus taeda L.) has resulted in substantial increases in heavy vehicle traffic and likely increases in ...
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Forest Biotechnology: Its Place in the World
- Forest biotechnology is on the cusp of scientific breakthrough. Great advances have been made in two of the three components of the science: ...
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Seed Moisture Content, Relative Humidity, and Better Storage of Longleaf Pine Seed
- The science for preserving the germination of longleaf pine (Pinus palustris Mill.) has long been known. In practice, however, the germination of longleaf ...
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Effect of Pisolithus tinctorius Nursery Treatment on Long-Term Loblolly and Longleaf Pine Survival and Growth in the South Carolina Sandhills
- The long-term effects of artificial inoculation of southern pines with Pisolithus tinctorius (Pt) in the nursery were tested in a demonstration project ...
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Drying and Storing Stratified Loblolly Pine Seeds Reinduces Dormancy
- Stratified pine seeds left over at the end of the sowing season must either be stored for 6 to 12 months or discarded. This article reports the effects of ...
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Developing codominant PCR markers in pines
- Genetic markers which are easy to use and reveal abundant allelic variability provide powerful tools for many forest genetics applications. Because of their ...
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Gall Types for Predicting Fusiform Rust Damage to Loblolly Pine in the Field
- A number of rust symptoms and their interrelationships were observed on loblolly pines in 8 locations. In one planting where infection was ...
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A Tree Improvement Program to Develop Clones of Loblolly Pine for Reforestation
- The program emphasizes resistance to fusiform rust (Cronartium quercuum) (Berk.) Miyabe ex Shirai F. sp. fusiforme) as well as volume production of loblolly ...
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Controlled Release Fertilizer Improves Quality of Container Longleaf Pine Seedlings
- Longleaf pine (Pinus palustris) is an important reforestation species in the South. Longleaf pine’s fire tolerance, resistance to bark beetles, better growth ...
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Slash X Honduras Caribbean Pine Hybrids: An Overview of Nursery Production Systems South East Queensland, Australia
- The Queensland Department of Primary Industries (DPI) Forestry has a requirement to produce 4.5 million trees per year for its plantation production program. ...
