Results 21 to 30 of about 2,016 (172)

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

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

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

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

Gas Exchange and Productivity in Temperate and Droughty Years of Four Eastern, Elite Loblolly Pine Genotypes Grown in the Western Gulf Region

open access: yesInternational Journal of Agronomy, 2018
Loblolly pine plantations in the western portion of the species’ range are sometimes planted with genotypes from the eastern portion of its range to improve plantation productivity.
Michael A. Blazier   +5 more
doaj   +1 more source

Bird response to intercropping switchgrass within a loblolly pine plantation

open access: yesWildlife Society Bulletin, 2017
Global interest in alternative, renewable energy sources has led to the development of novel land‐use practices and techniques aimed at maximizing energy production while also minimizing environmental, economic, and societal costs.
Craig Marshall   +5 more
doaj   +1 more source

Exploring biofiber properties and their influence on biocomposite tensile properties

open access: yesPolymer International, EarlyView.
The study measured the physical, flow and chemical properties of 10 biofibers. It characterized the tensile properties of derived biocomposites and linked them using regression models, showing robust predictive performance. Abstract Biofibers serve as effective reinforcements for neat polylactic acid (PLA) in biocomposites, offering an attractive ...
Oluwafemi A. Oyedeji   +5 more
wiley   +1 more source

Pinus taeda: Loblolly Pine

open access: yesEDIS, 2018
Loblolly Pine is a North American native which is usually seen from 50 to 80 feet tall with a 30-foot-spread though it is capable of reaching more than 150 feet in height.
Edward Gilman   +5 more
doaj   +1 more source

Wild Pigs (Sus scrofa) Stand Their Ground: Investigating Flight Response, or Lack Thereof, to Perceived Predation Risk 野猪坚守原地:探究其面对感知捕食风险时的逃逸反应 (或无逃逸行为)

open access: yesWildlife Letters, EarlyView.
We used automated behavioral response systems (ABRs) to assess invasive wild pig (Sus scrofa) behavioral response to four auditory playbacks: humans, coyote vocalizations (Canis latrans), pigs in distress, and barred owl (Strix varia) calls. Wild pigs had a significant flight response to human playbacks, but 68% of pigs did not flee.
Justine L. Smith   +2 more
wiley   +1 more source

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