scholarly journals Effects of clone and fertilization on the seed and foliar chemical composition of Scots pine (Pinus sylvestris) grafts

Silva Fennica ◽  
1999 ◽  
Vol 33 (2) ◽  
Author(s):  
Eira-Maija Savonen ◽  
Anna Saarsalmi
Keyword(s):  
Chemical Composition ◽  
Pinus Sylvestris ◽  
Scots Pine

scholarly journals Genetic improvement of the chemical composition of Scots pine ( Pinus sylvestris L.) juvenile wood for bioenergy production

GCB Bioenergy ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 848-863
Author(s):  
Tomáš Funda ◽  
Irena Fundová ◽  
Anders Fries ◽  
Harry X. Wu
Keyword(s):  
Chemical Composition ◽  
Pinus Sylvestris ◽  
Scots Pine ◽  
Genetic Improvement ◽  
Juvenile Wood ◽  
Bioenergy Production

scholarly journals Carbon Sequestration of Above-Ground Biomass of Pinus Sylvestris L. in the Green Belt of the City of Astana

2018 ◽  
Vol 60 (3) ◽  
pp. 137-142
Author(s):  
Assel R. Tumenbayeva ◽  
Dani N. Sarsekova ◽  
Stanisław Małek
Keyword(s):  
Chemical Composition ◽  
Pinus Sylvestris ◽  
Carbon Content ◽  
Scots Pine ◽  
Pine Plantations ◽  
Regression Equations ◽  
Above Ground Biomass ◽  
Green Belt ◽  
Ground Biomass ◽  
The City

Abstract The article presents the results of research in the pine plantations located in the green belt of the city of Astana, the dry steppe zone of Northern Kazakhstan, and in the research, the data on biomass and carbon content in various fractions of Scots pine were obtained. Assessment of morphometric parameters of the pine stands was carried out by measuring tree height and trunk diameter at breast height (DBH); to determine the carbon content, laboratory analytical methods were used. Samples were taken from each element of biomass (branches, trunk, leaves, and bark) of Scots pine, in triplicate. After that, the green mass was weighed on the analytical scales to within 0.001 g. The samples were then dried to a constant weight at a temperature of 65°C. In laboratory samples without mineralization, the content of carbon was determined using element analyser. Regression equations were used to calculate the biomass of stocks. To measure the taxation indicators and sampling of plantations, trial plots were laid in triplicate for trial plots, the height of plantations varied on average from 5.8 m to 8.4 m on the plotted trial plots, and the diameter of the trunk varied from 7.7 cm to 8.8 cm. The correlation between plant height and stem diameter was 0.745. As the studies of chemical composition in needles, bark, trunk and branches of pine trees showed, the amount of carbon was from 50.03 to 51.33%. Thus, the study of the chemical composition of the pine plantations showed that the greatest content of chemical elements, such as carbon, was in tree needles. The accumulation plantations of Pinus sylvestris L. in the green belt of the city of Astana were sequestrated 973.3 tons of carbon in the above-ground biomass varied from 2.9 to 4.8 t/ha.

scholarly journals Predicting the chemical composition of juvenile and mature woods in Scots pine (Pinus sylvestris L.) using FTIR spectroscopy

2020 ◽  
Vol 54 (2) ◽  
pp. 289-311 ◽  
Author(s):  
Tomas Funda ◽  
Irena Fundova ◽  
András Gorzsás ◽  
Anders Fries ◽  
Harry X. Wu
Keyword(s):  
Chemical Composition ◽  
Pinus Sylvestris ◽  
Ftir Spectroscopy ◽  
Scots Pine

Chemical composition and biochemical changes in needles of Scots pine (Pinus sylvestris L.) stands at different stages of decline in Bulgaria

Trees ◽  
2006 ◽  
Vol 20 (4) ◽  
pp. 405-409 ◽  
Author(s):  
N. Tzvetkova ◽  
Ch. Hadjiivanova
Keyword(s):  
Chemical Composition ◽  
Pinus Sylvestris ◽  
Scots Pine ◽  
Biochemical Changes

Identification of endogenous gibberellins, and metabolism of tritiated and deuterated GA4, GA9 and GA20, in Scots pine (Pinus sylvestris) shoots

1996 ◽  
Vol 97 (4) ◽  
pp. 764-771 ◽  
Author(s):  
Q. Wang ◽  
C. H. A. Little ◽  
T. Moritz ◽  
P C. Oden
Keyword(s):  
Pinus Sylvestris ◽  
Scots Pine

Twenty-two year results of a Scots pine (Pinus sylvestris L.) provenance test in North Dakota

1991 ◽  
Author(s):  
Richard A. Cunningham ◽  
David F. Van Haverbeke
Keyword(s):  
Pinus Sylvestris ◽  
North Dakota ◽  
Scots Pine ◽  
Provenance Test

Flame retardancy of Scots pine (Pinus sylvestris) by using polyethylene glycol 400 and phosphoric acid

2020 ◽  
Vol 24 (04) ◽  
pp. 507-515
Author(s):  
Fatima Zohra Brahmia ◽  
Tibor Alpár ◽  
Péter Horváth György
Keyword(s):  
Polyethylene Glycol ◽  
Phosphoric Acid ◽  
Pinus Sylvestris ◽  
Scots Pine ◽  
Flame Retardancy ◽  
Polyethylene Glycol 400
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