Pine wood
Pine Wood Chips as an Alternative to Perlite in Greenhouse Substrates: Cultural Parameters to Consider.
... loblolly pine trees (Pinus taeda ...2012, pine logs were chipped in a DR Chipper (18 HP DR Power Equipment, model 356447; Vergennes, VT) resulting in smaller wood chips [(WC); 1 L x ...–cm]. ...
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Effect of steam exploded treatment on the reactivity of pine wood
... biomass in pulverised form had a leaner MEC than the raw biomass, which showed that it was more reactive. The maximum flame speed was determined to be 2.5m/s at a Ø of 1.3 for both the raw and treated biomass. However, ...
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Hydrogen cyanide for treating wood against pine wood nematode (Bursaphelenchus xylophilus): results of a model study
... for wood-borne pests, which can also be transported within the packing ...the pine wood nematode (Bursaphelenchus ...to pine trees in large parts of Europe [1] and East Asia ...2002, ...
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Effect of a fire retardant on the ignition of pine wood exposed to smoldering particles of pine bark
... smoldering pine bark particles with pine ...of wood ignition by the particles of the same size, and fire-retardant treatment significantly increases the protective properties of wood exposed ...
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Metabolites from Resistant and Susceptible Pinus thunbergii after Inoculation with Pine Wood Nematode
... Pine wilt disease (PWD), which is caused by pine wood nematodes (PWN), is one of the most serious forest diseases worldwide. To clarify the mechanism of resistance to PWD, we compared metabolites ...
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Specific and Functional Diversity of Endophytic Bacteria from Pine Wood Nematode Bursaphelenchus Xylophilus with Different Virulence
... the pine wood nematode (PWN), Bursaphelenchus xy- lophilus, is one of the most devastating diseases of Pinus ...four pine species were tested with 2-year-old seedlings of Pinus ...
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Isolation of lignin–carbohydrate bonds in wood. Model experiments and preliminary application to pine wood
... preliminary experiment, 5 mg of ozonized wood meal from pine, as well as beech, was acid hydrolysed, ion chromatographed, derivatized, and analysed by GC-MS. The results showed that the number of benzylic ...
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Prediction of loblolly pine wood properties using transmittance near-infrared spectroscopy
... of wood from loblolly pine trees from tests of field-grown progeny were collected and processed as de- scribed previously (Sykes et ...replication. Wood-core samples from 11-year- old trees were ...
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Impregnation of radiata pine wood by vacuum treatment II: effect of pre-steaming on wood structure and resin content
... samples without sealed surfaces, about 60% of uptake was achieved. Pre-steaming of heartwood therefore resulted in increased penetration of all surfaces, but especia[r] ...
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Efficacy of radio frequency treatment and its potential for control of sapstain and wood decay fungi on red oak, poplar, and southern yellow pine wood species
... 21 wood blocks of red oak, poplar, and southern yellow pine used to test the uniformity of the electromagnetic fi eld revealed that the center of the electromagnetic fi eld within the wood blocks was ...
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Checking of Radially Sawn Scots Pine and Norway Spruce Wood
... use, wood is subjected to weathering that causes checking and other dete- rioration in the appearance and technical ...Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies Karst.) wood in ...
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Influence of morphometric parameters of relief on macro- and microstructure of wood Pinus silvestris L. in the North of the Russian plain
... on pine wood, 3 main attributes (slope, aspect, profile curvature) and 4 calculated (topographic wetness index, LS factor, photosynthetically active radiation, diurnal aniso- tropic heating) were ...
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Fast pyrolysis product distribution for residual biomass streams
... using pine wood chips, to determine mass balance closure and ...(DDB), pine wood chips, soft wood pellets and wheat ...the pine wood chips was 72% whereas for the soft ...
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Application Status and Prospect of Pinus massoniana Sawdust as the Substrate for the Cultivation of Edible Fungi
... of pine wood sawdust by utilizing the volatile property of ter- penoids and put forward various methods, such as steaming exhaust method, distillation method, lime water immersion method, outdoor stacking ...
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Influence of site conditions and silvicultural practice on the wood density of Scots pine ( Pinus sylvestris L.) – a case study from the Doksy locality, Czech Republic
... of wood quality is density, which largely affects other physical, and of course strength characteristics of wood (Kollmann 1951; Auty et ...of wood increases with increasing density (Kimberley et al. ...
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Microscopic identification of changes in beech (Fagus sylvatica L.) and pine (Pinus sylvestris L.) cell structure after drying using high-frequency energy of the microwave band
... the wood is dried it helps transport moisture from porous material and it also helps and transport free water whit lumen of ...the wood of beech (Fagus Sylvatica L.) and pine (Pinus Sylvestris ...and ...
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... birch wood used as raw materials vary in terms of their ...determining wood durability. Resin-soaked pine wood with distinct heartwood exhibits much lesser susceptibility to fungal infection ...
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Detection of the effective refractive index of thermally modified Scots pine by immersion liquid method
... of wood and wood products such as ...modified wood as a function of temperature and the treatment ...modified wood, and help to monitor and develop the industrial treatment process for thermal ...
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Effects of Wood Properties and Chipping Length on the Operational Efficiency of a 30 kW Electric Disc Chipper
... maximum power required for chipping is not strong- ly affected by the chip length, but is mostly related to the diameter of a log’s butt end. One explanation for this is that the butt end of a log causes the maximum ...
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Ultraviolet Detection of Monosaccharides: Multiple Wavelength Strategy to Evaluate Results after Capillary Zone Electrophoretic Separation
... of wood biomass still lacks suitable concepts for analytical ...of wood-based bioprocess samples were studied as examples with a heterogeneous composition of ...heterogeneous wood-based ...
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