Results 41 to 50 of about 1,353 (165)

Cork : properties, capabilities and applications [PDF]

open access: yes, 2005
Cork is a natural, renewable, sustainable raw material that has been used for many centuries. As a result of this very long term interest, the scientific literature on cork is extensive.
Bernards M. A.   +50 more
core   +1 more source

Ontogenesis and structure of periderm in. Acer negundo L. and x Fatshedera lizei Guillaum

open access: yesActa Societatis Botanicorum Poloniae, 2014
The ontogenesis and structure of the periderm were investigated in two dicotyledonous plants: Acer negundo L. and x Fatshedera lizei Guillaum. In Fatshedera lizei periderm is produced by the monolayer of phellogen proper, whereas in Acer negundo ...
Marzena Wacowska
doaj   +1 more source

Structural features of bark and wood of Spiraea beauverdiana (Rosaceae) in the extreme conditions of Arctic and volcanic activity on the Kuril Islands [PDF]

open access: yesСибирский лесной журнал, 2019
The results of comparative analysis of adaptive features of bark and secondary xylem of the spirea of Bower Spiraea beauverdiana Schneid (Rosaceae Juss.) are presented in the extreme conditions of the Arctic and volcanic activity in the Kuril Islands ...
A. V. Kopanina
doaj   +1 more source

Russeting of Fruits: Etiology and Management

open access: yesHorticulturae, 2022
The skin of a fruit protects the vulnerable, nutrient-rich flesh and seed(s) within from the hostile environment. It is also responsible for the fruit’s appearance.
Andreas Winkler   +2 more
doaj   +1 more source

Multiplication of hybrid aspen (Populus tremula L. x P. tremuloides Michx.) from cuttings [PDF]

open access: yes, 2006
The primary aim of the present study was to find an efficient and simple method of vegetative propagation for producing large numbers of hybrid aspen (Populus tremuloides L. x P. tremula Michx.) plants for forest plantations.
Stenvall, Niina
core   +1 more source

Wood Anatomy of Fouquieriaceae in Relation to Habit, Ecology, and Systematics; Nature of Meristems in Wood and Bark [PDF]

open access: yes, 2000
Qualitative and quantitative data are presented for wood of all species of Fouquieriaceae, the samples selected so as to cover important variables with respect to organography and age.
Carlquist, Sherwin
core   +3 more sources

Short Communication. Effect of the health status and geographical origin on the cork production characteristics of Western Algeria cork oak stands

open access: yesForest Systems, 2013
Aim of study: To analyze the effect of health status on cork production, analyzing if this influence is uniform or is affected by site conditions.Area of study: Two Western Algerian cork tree forests have been studied: M’Sila located in the coastal ...
B. Dahane   +3 more
doaj   +1 more source

The development of hyperhydric tissue on the stems of Sambucus nigra L.

open access: yesActa Societatis Botanicorum Poloniae, 2014
Hyperhydric intumescences on the stems of Sambucus nigra arise in places where the stem lenticels are immersed in water. The hyperhydric tissue develops through the transformation of the multilayered phelloderm, the parenchyma of the cortex.
Jadwiga A. Tarkowska   +1 more
doaj   +1 more source

Discriminant Analysis of Geographical Origin of Cork Planks and Stoppers by Near Infrared Spectroscopy [PDF]

open access: yes, 2012
The objective of this study was to assess the potential of visible and near infrared spectroscopy (VIS+NIRS) combined with multivariate analysis for identifying the geographical origin of cork.
Alves A. S.   +18 more
core   +3 more sources

Metodologia para determinação da zona de abscisão foliar em pomáceas. [PDF]

open access: yes, 2019
Estudos anatômicos e de ontogênese da abscisão foliar em pomáceas são escassos. A queda foliar promovida após formada a zona de abscisão é um processo natural nas pomáceas, e prolonga-se durante o outono, até que ocorram as primeiras geadas no Sul do ...
MEYER, G. de A.   +5 more
core   +1 more source

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