Results 21 to 30 of about 24,108 (213)

Time-Domain Reflectometry for the Prediction of Loblolly Pine and Sweetgum Moisture Content

open access: yesBioResources, 2015
Time-domain reflectometry (TDR) can be used to predict the moisture content in porous materials, including soil, and is an exciting tool that could be used to measure the moisture content in wet-stored wood.
Joseph Dahlen   +5 more
doaj   +1 more source

NUTRITIONAL STUDIES ON LOBLOLLY PINE [PDF]

open access: yesPlant Physiology, 1937
The investigation herein reported was undertaken as part of a cooperative project on the biology of forest trees at Duke University. It represents an attempt to add a contribution to knowledge of the mineral nutrition of certain forest trees, in the hope that ultimately it may be possible to correlate the findings with studies of soil composition and ...
openaire   +2 more sources

Nantucket Pine Tip Moth, Rhyacionia frustrana (Comstock) (Insecta: Lepidoptera: Tortricidae)

open access: yesEDIS, 2023
The Nantucket pine tip moth, Rhyacionia frustrana (Comstock), is a serious pest of young pine in plantations, wild pine seedlings in open areas, Christmas tree plantings, ornamental pines, and pine seed orchards in the United States.
Wayne N. Dixon
doaj   +3 more sources

Effect of rootstock and scion on flowering, growth and foliar nutrients of loblolly pine (Pinus taeda) grafts.

open access: yesSilva Fennica, 1991
In two separate studies, seedlings from 20 loblolly pine ( L.) families and Virginian pine ( Mill.) were used as root stocks for grafting loblolly pine seed orchard clones.
Schmidtling, R.
doaj   +1 more source

Semivariogram analysis of Landsat 5 TM textural data for loblolly pine forests

open access: yesJournal of Forest Science, 2005
The objective of this study was to evaluate the applicability of Landsat 5 TM images for analysing the textural information on pine forest stands in western Georgia, United States.
J. Zawadzki, Ch.J. Cieszewski, M. Zasada
doaj   +1 more source

Microarray analysis and scale-free gene networks identify candidate regulators in drought-stressed roots of loblolly pine (P. taeda L.)

open access: yesBMC Genomics, 2011
Background Global transcriptional analysis of loblolly pine (Pinus taeda L.) is challenging due to limited molecular tools. PtGen2, a 26,496 feature cDNA microarray, was fabricated and used to assess drought-induced gene expression in loblolly pine ...
Bordeaux John M   +5 more
doaj   +1 more source

Deriving Biomass Models for Small-Diameter Loblolly Pine on the Crossett Experimental Forest [PDF]

open access: yes, 2013
Foresters and landowners have a growing interest in carbon sequestration and cellulosic biofuels in southern pine forests, and hence need to be able to accurately predict them.
Bragg, Don C., McElligot, K. M.
core   +3 more sources

A Survival Model for Unthinned Loblolly Pine Plantations That Incorporates Non-Planted Tree Competition, Site Quality, and Incidence of Fusiform Rust [PDF]

open access: yes, 2002
Future biomass yields are functionally related to the number of trees surviving at a given age. A stand level survival model was developed that incorporates competition of non-planted trees, site quality, and the incidence of fusiform rust (Cronartium ...
Coble, Dean W., Lee, Y. J.
core   +5 more sources

Fusiform Rust Trends in East Texas: 1969 to 2002 [PDF]

open access: yes, 2004
Fusiform rust [Cronartium quercuum (Berk.) Miyabe ex Shirai f. sp. Fusiforme] infection rates in east Texas increased to nearly 50 percent in slash pine (Pinus elliottii Engelm.) and about 15 percent in loblolly pine (Pinus taeda L.) plantations during ...
Coble, Dean W., Lee, Young Jin
core   +4 more sources

Redheaded Pine Sawfly Neodiprion lecontei (Fitch)

open access: yesEDIS, 2011
Neodiprion lecontei is an important defoliator of commercially grown pine, as the preferred feeding conditions for sawfly larvae are enhanced in monocultures of shortleaf, loblolly, and slash pine, all of which are commonly cultivated in the southern ...
Sara DeBerry
doaj   +5 more sources

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