Search Results - "Tworkowski, Józef"
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Willow productivity from small- and large-scale experimental plantations in Poland from 2000 to 2017
Published in Renewable & sustainable energy reviews (01-03-2019)“…Studies of the production and use of biomass of perennial plants as energy feedstock have been conducted by Polish researchers for over 20 years. One genus of…”
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Short rotation coppices, grasses and other herbaceous crops: Productivity and yield energy value versus 26 genotypes
Published in Biomass & bioenergy (01-12-2018)“…The diversity of perennial plants requires the proper selection of species and cultivars with high resistance to weather and habitat conditions and high…”
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Camelina and crambe production – Energy efficiency indices depending on nitrogen fertilizer application
Published in Industrial crops and products (01-10-2019)“…•Camelina seed yield was differentiated by fertilization, while crambe wasn’t.•The energy gain for crambe was the highest without fertilization.•Camelina gave…”
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Energy and economic efficiency of camelina and crambe biomass production on a large-scale farm in north-eastern Poland
Published in Energy (Oxford) (01-05-2018)“…The aim of this study was to determine the energy and economic efficiency of Camelina sativa and Crambe abyssinica production on a commercial plantation. The…”
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Yield and seed composition of 10 spring camelina genotypes cultivated in the temperate climate of Central Europe
Published in Industrial crops and products (05-10-2019)“…•The growing degree days from sowing to maturity for all genotypes were determined at 1200 °C d.•Three camelina genotypes had high yield potential (787-15,…”
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Perennial herbaceous crops as a feedstock for energy and industrial purposes: Organic and mineral fertilizers versus biomass yield and efficient nitrogen utilization
Published in Industrial crops and products (15-11-2017)“…•Crops reacted differently to the organic and mineral fertilization applied.•The highest average yield of crops was for Helianthus salicifolius.•Helianthus…”
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Energy Value of Yield and Biomass Quality in a 7-Year Rotation of Willow Cultivated on Marginal Soil
Published in Energies (Basel) (01-05-2020)“…Bioenergy plays a major role as a renewable energy source in the European Union. Solid biomass is derived mainly as wood from forests and wood processing…”
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Analysis of the energy efficiency of short rotation woody crops biomass as affected by different methods of soil enrichment
Published in Energy (Oxford) (15-10-2016)“…The aim of this study was to determine the energy input and energy efficiency of the production of willow, poplar and black locust chips in four-year harvest…”
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The physical properties of fruits and the physiological quality of seeds of selected crambe genotypes
Published in Industrial crops and products (01-03-2020)“…•The physical properties of fruits and the physiological quality of seeds of crambe grown in Europe were evaluated.•Eight new breeding lines and two crambe…”
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Effect of storage methods on willow chips quality
Published in Biomass & bioenergy (01-09-2016)“…Lignocellulose biomass is a key source of bioenergy in the EU and in Poland. Therefore, this study analysed the effect of the method of storing chips obtained…”
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Willow biomass and cuttings' production potential over ten successive annual harvests
Published in Biomass & bioenergy (01-10-2017)“…Willow nursery plantations for cuttings' production, which provide planting material for new, improved varieties, can be set up in greater densities and must…”
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Yield, energy parameters and chemical composition of short-rotation willow biomass
Published in Industrial crops and products (01-04-2013)“…► New willow genotypes from our collection were tested on the background of national standard. ► High variability of yield and chemical composition of…”
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Willow production during 12 consecutive years—The effects of harvest rotation, planting density and cultivar on biomass yield
Published in Global change biology. Bioenergy (01-04-2019)“…Willow biomass produced in short rotation coppice systems can potentially be used as biomass feedstock in Europe, the United States and Canada. However, most…”
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Willow biomass production under conditions of low-input agriculture on marginal soils
Published in Forest ecology and management (15-10-2011)“…► Eco-Salix as a new willow plating system. ► This method combines biomass production with protection of environmental values. ► Eco-Salix – low input…”
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Cost of heat energy generation from willow biomass
Published in Renewable energy (01-11-2013)“…Solid biomass clearly dominates in the structure of renewable energy generation in Poland. Currently, solid agricultural biomass includes mainly cereal and…”
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Willow biomass obtained from different soils as a feedstock for energy
Published in Industrial crops and products (30-11-2015)“…•The biomass features varied significantly for the cultivar and the soil site.•It is possible to harvest as much as 16.12Mgha−1year−1 dry matter biomass.•Yield…”
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Survival Analysis of Plants Grown in Long‐Term Field Experiments
Published in Agronomy journal (01-09-2018)“…Core Ideas The probability distribution of plant survival was presented. A new HS‐II Mielniczuk lifetime distribution model was presented for the first time…”
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Short rotation willow coppice biomass as an industrial and energy feedstock
Published in Industrial crops and products (01-01-2011)“…▶ The yield of five new cultivars of willow and their chemical composition. ▶ Tur cultivar has the highest productivity and the highest cellulose:lignin ratio…”
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Energy intensity and energy ratio in producing willow chips as feedstock for an integrated biorefinery
Published in Biosystems engineering (01-07-2014)“…This study examined the production of willow at a commercial plantation with an area of 10.5 ha, situated in north-eastern Poland. Its aim was to evaluate the…”
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Short rotation coppices, grasses and other herbaceous crops: Biomass properties versus 26 genotypes and harvest time
Published in Industrial crops and products (01-09-2018)“…•Biomass features of 26 perennial crops in three harvest dates varied greatly.•Harvest date of woody crops did not have a significant effect on the…”
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