Results 71 to 80 of about 35,198 (212)

Agronomic performance of Populus deltoides trees engineered for biofuel production [PDF]

Biotechnology for Biofuels, 2017
One of the major barriers to the development of lignocellulosic feedstocks is the recalcitrance of plant cell walls to deconstruction and saccharification. Recalcitrance can be reduced by targeting genes involved in cell wall biosynthesis, but this can have unintended consequences that compromise the agronomic performance of the trees under field ...
Macaya-Sanz, David, Chen, Jin-Gui, Kalluri, Udaya C, Muchero, Wellington, Tschaplinski, Timothy J., Gunter, Lee E., Simon, Sandra J., Biswal, Ajaya K., Bryan, Anthony C., Payyavula, Raja, Xie, Meng, Yang, Yongil, Zhang, Jin, Mohnen, Debra, Tuskan, Gerald A., DiFazio, Stephen P.   +15 more
openaire   +4 more sources

Overcoming environmental constraints to high‐yielding eastern cottonwood productivity in the southeastern United States

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
The rising demand for biomass highlights Populus deltoides as a productive woody species. A 6‐year study in Sumter County, SC, assessed the effects of irrigation, fertilization, and clonal variation on growth and productivity. Eight clones were studied under two irrigation levels (33 and 1500 kPa) and nutrient rates (high: up to 182 kg N ha−1; low: 50%
G. A. Tuskan, S. D. Wullschleger, P. J. Hanson, M. A. Cregger, J. L. Field, B. P. Sloan, M. W. Cunningham, B. M. Cregg, J. L. Rakestraw, T. J. Tschaplinski   +9 more
wiley   +1 more source

The Cottonwood (Populus deltoides) a Tree Study [PDF]

, 1912
University of Minnesota Masters thesis. April 1912. Major: Forestry. 1 computer file (PDF); 97 pages.Hofmann, Julius V.. (1912). The Cottonwood (Populus deltoides) a Tree Study.
Hofmann, Julius V.
core  

Comparative Study on Dimensional Stability and Biological Durability of Poplar Wood Modified by Chemical and Heat Treatment

Drvna Industrija
The fast-growing species of Populus deltoides is of significant commercial importance to the Indian wood merchants. Despite its abundant availability and better treatability, the use of P. deltoides is limited due to its perishable nature.
Ajmal Samani, Sauradipta Ganguly, Sanjeet Kumar Hom, Varun Sharma   +3 more
doaj   +1 more source

Phenolic Composition of Bud Exudates of Populus deltoides

Zeitschrift für Naturforschung C, 1990
Abstract Bud exudate of Populus deltoides clones originating from six central and eastern American states was examined by gas chromatography/mass spectrometry and the components were identified. The principal components of the bud exudate were the flavone galangin, the flavanone pinocembrin and the flavanonol pinobanksin, together with ...
W. Greenaway, S. English, F. R. Whatley
openaire   +1 more source

Stomatal Decoupling From Photosynthesis Under High Temperatures Is Consistent With Stomatal Optimisation

Global Change Biology, Volume 32, Issue 7, July 2026.
Many leaf gas exchange models predict that photosynthesis and stomatal conductance are tightly coupled and respond in parallel to changing environmental conditions. However, experiments show that when temperatures increase beyond the thermal optimum of photosynthesis, stomatal conductance may continue to rise while photosynthesis declines, facilitating
Simon R. G. Jones, Georg Wohlfahrt, Andrew D. Friend, Peter J. Franks, Alexander W. Cheesman, Lucas A. Cernusak, Haoyu Diao, Xiaolong Feng, Josef Urban, Tyeen Taylor, Martijn Slot, Lina M. Mercado, Peter M. Cox   +12 more
wiley   +1 more source

Site conditions and forest stand dynamics impact bottomland hardwood afforestation on wetland reserve easements

Restoration Ecology, Volume 34, Issue 5, July 2026.
Abstract Introduction The Wetlands Reserve Easement (WRE) program accounts for the majority of private land afforestation in the Lower Mississippi Alluvial Valley (LMAV), but consistent ecological monitoring is not often feasible after restoration activities are complete.
David Hicks, Jon Podoliak, Benjamin O. Knapp, Elisabeth B. Webb   +3 more
wiley   +1 more source

Leaf photoprotection and water relations traits reveal novel axes of coordination and trade‐offs in leaf function

Functional Ecology, Volume 40, Issue 6, Page 1676-1697, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants can express considerable plasticity in leaf functional traits, but that plasticity may be constrained by coordination and trade‐offs among multiple functions.
Bailey H. McNichol, Ran Wang, John A. Gamon, Sabrina E. Russo   +3 more
wiley   +1 more source

Sex-specific responses of Populus deltoides to combined salinity and calcium under waterlogging conditions

Biologia Plantarum, 2020
In this study, we investigated the sex-specific ion uptake and physiological and biochemical responses to combined salinity and calcium treatments of male and female Populus deltoides under waterlogging conditions. Results indicate that both P. deltoides
L.-F. MIAO, D.-D. LI, F. YANG, Z.-H. TAN
doaj   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3616-3633, June 2026.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao, Kaijing Rong, Tiantian Fu, Yicheng Li, Chun Wang, Ke Zhou, Ruen Yu, Xiaoqian Yang, Yuzhang Yang, Yuanyuan Wang, Yanwei Wang, Yonglin Wang   +11 more
wiley   +1 more source