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Analysis of wheat root stubble resource distribution and energy utilization potential in Henan Province
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Xiaohui Pan1, 2, 3, Le Yang1, 2, Yaodong Li1, 2, Gang Li1, 2, 3, Xinxin Liu1, 2, 3, Chao He1, 2, 3, Youzhou Jiao2, 3, 4
Renewable Energy Resources | 2025, 43(5) : 577 - 584
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Renewable Energy Resources | 2025, 43(5): 577-584
Analysis of wheat root stubble resource distribution and energy utilization potential in Henan Province
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Xiaohui Pan1, 2, 3, Le Yang1, 2, Yaodong Li1, 2, Gang Li1, 2, 3, Xinxin Liu1, 2, 3, Chao He1, 2, 3, Youzhou Jiao2, 3, 4
Affiliations
  • 1 College of Mechanical and Electrical Engineering Henan Agricultural University Zhengzhou 450002 China
  • 2 Key Laboratory of New Materials and Equipment for Rural Renewable Energy Ministry of Agriculture and Rural Affairs Zhengzhou 450002 China
  • 3 Henan Engineering and Technology Research Center of Low-carbon Agricultural Intelligent Equipment Zhengzhou 450002 China
  • 4 Mechanical Engineering College Henan University of Engineering Zhengzhou 451191 China
Published: 2025-05-20
Outline
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This study provides an indepth analysis of the distribution characteristics, combustion characteristics, and energy utilization potential of wheat root stubble resources in Henan Province through comprehensive research, experimental testing, and statistical analysis. The results showed that the total theoretical amount of wheat root stubble resources in Henan Province was 54.304 million tons, and the total amount that could be collected was 39.642 million tons, which could be converted to 23.911 million tons of standard coal, among which the root stubble resources in the four cities of Zhumadian, Shangqiu, Zhoukou, and Nanyang were more abundant, accounting for about 1/2 of the total theoretical amount of root stubble resources in Henan Province; The industrial analysis of wheat stubble samples from different areas in Henan Province showed that the ash content was 10.3%~16.3%, the volatile content was 62.8%~69.1%, the fixed carbon content was 8.50%~14.74%, and the calorific value was 17.10~18.31 MJ/kg, and the total heat of wheat stubble fuel for possible resource utilization was 6.99×10¹¹ MJ. The preliminary analysis of the distribution and energy utilization potential of wheat root stubble resources can provide an important reference and basis for the rational development and utilization of wheat root stubble resources.

Henan Province  /  wheat stubble  /  resource distribution  /  industrial analysis  /  combustion characteristics  /  energy utilization
Xiaohui Pan, Le Yang, Yaodong Li, Gang Li, Xinxin Liu, Chao He, Youzhou Jiao. Analysis of wheat root stubble resource distribution and energy utilization potential in Henan Province[J]. Renewable Energy Resources, 2025 , 43 (5) : 577 -584 .
Year 2025 volume 43 Issue 5
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  • Receive Date:2023-12-22
  • Online Date:2025-07-16
  • Published:2025-05-20
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  • Received:2023-12-22
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Affiliations
    1 College of Mechanical and Electrical Engineering Henan Agricultural University Zhengzhou 450002 China
    2 Key Laboratory of New Materials and Equipment for Rural Renewable Energy Ministry of Agriculture and Rural Affairs Zhengzhou 450002 China
    3 Henan Engineering and Technology Research Center of Low-carbon Agricultural Intelligent Equipment Zhengzhou 450002 China
    4 Mechanical Engineering College Henan University of Engineering Zhengzhou 451191 China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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