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Energy efficiency indices for lignocellulosic biomass production: Short rotation coppices versus grasses and other herbaceous crops

机译:木质纤维素生物量产生的能效指数:短旋转泛曲面与草和其他草本作物

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摘要

Plantations of perennial industrial crops (PIC) could be important sources of lignocellulosic biomass. These crops can be classified into three groups: short rotation coppice (SRC) - wood, herbaceous crops (semi-wood) and grasses (straw). Comparing various PIC genotypes directly under similar environmental conditions over many successive harvest rotations is necessary to accurately determine the yielding potential and energy efficiency of lignocellulose biomass production. Therefore, the aim of this study was to determine the energy input, energy yield value and the energy efficiency indices of biomass production for 26 PIC genotypes (fifteen SRC, six herbaceous crops and five grasses) harvested in six successive annual rotations.
机译:多年生工业作物(PIC)的种植园可能是木质纤维素生物质的重要来源。 这些作物可以分为三组:短旋转COPPICE(SRC) - 木材,草本作物(半木材)和草(稻草)。 在类似的环境条件下直接比较各种PIC基因型,需要在许多连续的收获旋转中进行准确地确定木质纤维素生物量产生的屈服潜力和能量效率。 因此,本研究的目的是确定在连续六次连续年度旋转中收获的26个PIC基因型(十五src,六种草本作物和五草)的生物质生产的能量输入,能量屈服价值和能效指标。

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  • 来源
    《Industrial Crops and Products》 |2019年第2019期|共11页
  • 作者单位

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Plant Breeding &

    Seed Prod Pl Lodzki 3 PL-10724 Olsztyn Poland;

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Plant Breeding &

    Seed Prod Pl Lodzki 3 PL-10724 Olsztyn Poland;

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Chem Prawochenskiego 17 PL-10720 Olsztyn Poland;

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Plant Breeding &

    Seed Prod Pl Lodzki 3 PL-10724 Olsztyn Poland;

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Plant Breeding &

    Seed Prod Pl Lodzki 3 PL-10724 Olsztyn Poland;

    Univ Warmia &

    Mazury Fac Environm Management &

    Agr Dept Plant Breeding &

    Seed Prod Pl Lodzki 3 PL-10724 Olsztyn Poland;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 农作物;
  • 关键词

    Salix; Miscanthus; Helinathus; Silphium; Energy balance; Energy ratio;

    机译:Salix;miscanthus;Helinathus;硅;硅;能量平衡;能量比;

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