Results 81 to 90 of about 96,184 (208)
, 2020 Fig. 5. Relation of the number of wounded Pinus pinea trees, after Monochamus galloprovincialis feeding, the average number of wounds per tree, and wound length and width. Bars: standard error.Published as part of Gonçalves, Elsa, Figueiredo, A. Cristina,
Gonçalves, Elsa +5 more
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El pino piñonero (Pinus pinea L.) [PDF]
, 2021 Este artículo se centra en el pino piñonero (Pinus sylvestris L.) como especie forestal. Algunas características morfológicas permiten su identificación, como una corteza anaranjada, y piñas y acículas pequeñas.
Ferriol Molina, María
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Micrografting of mature stone pine (Pinus pinea L.) trees
, 2004 This paper describes an in vitro micrografting method for selected mature Pinus pinea L. trees. Needle fascicles of five selected clones were micrografted onto hypocotyls of two weeks-old germinated isolated embryos.
Pablo Alonso +11 more
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Spatiotemporal variability of stone pine (Pinus pinea L.) growth response to climate across the Iberian Peninsula [PDF]
, 2016 Climate warming and increasing aridity have impacted diverse ecosystems in the Mediterranean region since at least the 1970s. Pinus pinea L. has significant environmental and socio-economic importance for the Iberian Peninsula, so a detailed ...
Calama, Rafael +11 more
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Occurrence of Ganoderma adspersum on Pinus pinea
Phytopathologia Mediterranea, 2012 During a survey in a pine stand in Rome, six basidiomes of Ganoderma adspersum were collected from declining 50-60 year-old Pinus pinea. Species identification was accomplished through observation of macroscopic and microscopic morphological traits ...
Daniele De SIMONE, Tiziana ANNESI
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Anatomy and chemical composition of Pinus pinea L. bark
, 1999 The secondary phloem of Pinus pinea L. bark has sieve cells and axial and radial parenchyma, but no fibres. Resin ducts are present in fusiform rays. Styloid crystals, starch granules and tannins occur inside sieve and parenchyma cells.
Elsa Nunes +2 more
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Mycorrhiza-like structures in rooted microshoots of Pinus pinea L. [PDF]
, 2010 Pinus pinea L. (stone pine) is one of the major plantation species in Iberian Peninsula, being Portugal the largest edible seed producer in the world. The induction and improvement of in vitro rhizogenesis of microshoots of Pinus pinea was developed
Zavattieri, M. A. +5 more
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Isolation and RAPD analysis of DNA from pineneedles of Pinus pinea of three greek populations
, 2009 After the initial work dealing with DNA isolation for plant and especially for conifers, only few efforts were made to develop new techniques. In this work, DNA was isolated using a method that does not require liquid nitrogen.
Τσικλιτά, Καλλιόπη
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Tree-rings in Mediterranean pines – can we ascribe them to calendar years?
Les, 2019 A tree ring is defined as a band of xylem-cell layers produced in one year. In Mediterranean trees cambium often produces several bands of alternating early- and latewood during one calendar year, resulting in Intra-Annual Density Fluctuations (IADFs ...
Angela Balzano +3 more
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