生物能源
生物燃料
生物量(生态学)
木质纤维素生物量
化石燃料
环境科学
人口
农学
稻草
主食
世界人口
乙醇燃料
能源作物
农林复合经营
生物技术
农业工程
作者
Manasi Dash,Abinash Mishra,M. K. Mohanty
出处
期刊:IntechOpen eBooks
[IntechOpen]
日期:2021-08-04
标识
DOI:10.5772/intechopen.98572
摘要
Bioenergy including biofuels from lignocellulosic biomass has immense potential to meet growing energy demand of the ever-growing world population. Bioenergy will help to mitigate the environmental problems arising due to burning of fossil fuels. Rice is the staple food for more than half of the world population and is grown in more than 100 countries. Rice straw is rich in lignocellulose and several technologies are available for efficient extraction and conversion of cellulose to ethanol. Thus, the surplus rice straw can be utilised to produce biofuel, so as to replace conventional fossil fuel sources. But it is reported that the present-day rice varieties showing high lignocellulosic straw biomass have low grain yield potential. Hence, it is important to re orient the breeding strategies for developing dual purpose rice varieties that are bioenergy efficient without compromising grain yield.
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