Results 151 to 160 of about 6,505 (188)

Somatic Hybridization in Populus Species (Poplars)

1994
The genus Populus (family Salicaceae) includes about 30 species widely distributed from the temperate zone to cold regions of the Northern Hemisphere. The best-known feature of poplar in its areas of occurrence is its strong association with high temperatures, which it tolerates remarkably well; it also tolerates a high degree of salinity.
Y. G. Park, S. H. Son
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Cellular localization of aquaporin mRNA in hybrid poplar stems

American Journal of Botany, 2012
• Premise of the study: Aquaporins (AQPs) are channel proteins, and their function is mostly associated with transmembrane water transport. While aquaporin genes are known to be expressed in woody poplar stems, little is known about AQP expression at the cellular level.
Adriana M, Almeida-Rodriguez, Uwe G, Hacke   +1 more
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Cloning and expression of multiple metallothioneins from hybrid poplar

New Phytologist, 2004
•  In an effort to understand processes that are related to heavy metal sequestration, we characterized six metallothionein genes (PtdMTs) in the hybrid cottonwood, Populus trichocarpa × deltoides. •  cDNA microarrays and reverse transcriptase-polymerase chain reaction were used to examine PtdMT expression in poplar tissues. They displayed differential
Kohler, Annegret, Blaudez, D., Chalot, M., Martin, F.   +3 more
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CYTOLOGY OF POPLAR SPECIES AND NATURAL HYBRIDS

Canadian Journal of Research, 1938
Complete analyses of pollen-mother-cell nuclei at first metaphase, percentage good pollen, pollen diameter and pollen-size distribution were determired for the following poplar species and natural hybrids: Populus grandidentata Michx., P. tremuloides Michx., P. eugenei Simon Louis, P. alba L., P. canescens Sm., natural hybrids of P.
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Hybrid poplar and oak along drainage ditches

2017
The Padana Plain in Italy is characterised by intensive agriculture. Cereals are the most common crop, and hybrid poplar (Populus x euroamericana) is the most common cultivated tree species for timber production. Intercropping poplar trees with arable crops is now recognized as a modern form of Smart Agriculture, due to the efficient use of site ...
Paris, Pierluigi, Dalla Valle, Cristina
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Irrigating short rotation intensive culture hybrid poplars

Biomass, 1988
Abstract Irrigating hybrid poplars in northern Wisconsin, a cool humid temperate area, resulted in consistent growth increases. Maintaining field soil moisture tensions higher than −0·07 MPa and probably higher than −0·03 MPa resulted in the greatest biomass yields.
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Populus canadensis (hybrid black poplar)

PlantwisePlus Knowledge Bank, 2022
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Hybrid Poplar Plantations Outgrow Deer Browsing Effects

1984
Good plantation establishment techniques along with fast growing clones result in minimal deer damage to hybrid poplar plantations. Although deer prefer certain clones, as food becomes scarce they eventually browse all clones. With proper establishment trees grow to or beyond the reach of browsing deer in the first year and well beyond in the second.
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Hybrid Poplar Cultivation

2023
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Two Natural Iowa Hybrid Poplars

Forest Science, 1957
Elbert L. Little, Kenneth A. Brinkman, A. L. McComb   +2 more
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