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Cosecha de madera de 20 coníferas en zonas de movimiento de germoplasma
Para México, en las últimas décadas los bosques naturales de coníferas han proveído de beneficios económicos. No obstante, en ellos se demanda su administración con el menor impacto posible.
Andrés Flores García +1 more
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Anatomical features of the bark as a factor of resistance of fir species to infestation by the four-eyed fir bark beetle [PDF]
To elucidate the reasons for the differences Fir species (Abies. Mill.) damage by four-eyed fir bark beetle (Polygraphus proximus Blandford), we studied the structure of fir bark in sections Balsamea, Momi, Abies, Grandis from the collections of the ...
N. V. Astrakhantseva +4 more
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Mistletoes is an important biotic pest that needs to be studied in terms of its wide distribution in forest areas, its potential damage and predictability of adverse effects of climate change.
İsmail Baysal
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Baishanzu area in Qingyuan, Zhejiang Province, which is famous for the discovery of Abies beshanzuensis, has the most typical mid-subtropical evergreen broad-leaved forest and complete vertical zones of mountain ecosystems in China, and this provides ...
Li Xinke +4 more
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Spatio-temporal response mechanism of physiological characteristics of Abies georgei var. smithii to altitude [PDF]
Abies georgei var. smithii (Abies George I varsmithorr. II (Viguie et Gaussen) Cheng et l.) belongs to Abies of Pinaceae, which is distributed in the southeast of Tibet, southwest of Sichuan and northwest of Yunnan.
Chen Kang +4 more
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Biometry in plant systematic of European and Mediterranean Gymnosperms, a review.
The morphological features of plants, which were the basis of taxonomic solutions in the past, are now sometimes less appreciated due to the intensive development of genetic methods. The present review looks at the results of the research on the taxonomy
Katarzyna Marcysiak
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Despite a much later inception of somatic embryogenesis (SE) propagation protocols for gymnosperms than for angiosperm species, SE is becoming increasingly important due to its applications for commercial forestry.
Ulrik Braüner Nielsen +5 more
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Several hemipteran species feed on the phloem sap of plants and produce large amounts of honeydew that is collected by bees to produce honeydew honey. Therefore, it is important to know whether it is predominantly the hemipteran species or the host plant
Basel Shaaban +3 more
semanticscholar +1 more source
Structural Integrity of Vascular System in Branching Units of Coniferous Shoot
In conifers with spiral phyllotaxis, two numbers: one of the vascular sympodia and the second of cortical resin canals, define the shoot anatomic diameter. This in turn reflects the size and vigor of the apical meristem.
Alicja Banasiak, Beata Zagórska-Marek
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Under the neutral theory, species with larger effective population size are expected to harbor higher genetic diversity. However, across a wide variety of organisms, the range of genetic diversity is orders of magnitude more narrow than the range of ...
Xi Wang, C. Bernhardsson, P. Ingvarsson
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