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TableĀ 5 The statistics of Jerusalem artichoke accessions ideal for bioethanol production in China

From: An NIRS-based assay of chemical composition and biomass digestibility for rapid selection of Jerusalem artichoke clones

Parameter E025 E047 E026 E058 E053 E044 E059
Soluble sugars (% dry matter) 15.4 32.1 13.1 23.4 26.4 30.1 21.8
Cellulose (% dry matter) 30.9 22.5 31.6 24.8 24.3 23.2 27.5
Hemicellulose (% dry matter) 18.4 11.4 18.8 12.0 11.5 11.4 13.4
Lignin (% dry matter) 21.1 13.6 20.9 14.3 14.5 14.2 14.8
Ash (% dry matter) 3.4 3.7 3.0 5.2 4.9 3.9 4.5
Biomass digestibility (% total carbohydrates) 79.2 82.8 77.3 78.4 78.5 78.8 76.1
Region NEC SWC NEC NWC NC SWC CSC
Feedstock quality score 100.0 97.4 86.2 78.1 76.7 70.7 60.1
Feedstock quality grade A A A B B B B
  1. NEC northeast China, SWC southwest China, NWC northwest China, NC north China, CSC central-south China