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Large-scale planting and comprehensive utilization of high-yield and high-quality Miscanthus saline-alkali land
Miscanthus: Bioenergy in saline-alkali land, efficient and low-carbon.
Type
Engineering
Tags
Other resource gains
Environmental science
Energy comprehensive utilization
Saline-alkali land
Solution maturity
Mass promotion / Mass production
Cooperation methods
Technology licensing
Applicable industry
Agriculture, forestry, animal husbandry and fishery
Applications
Bioenergy
Key innovations
The innovation of this green technology is reflected in the use of cutting-edge biotechnology such as radiation mutation and genetic identification to successfully cultivate new salt-alkali tolerant Miscanthus germplasm and establish a germplasm bank.
Potential economic benefits
It can produce liquid fuel equivalent to 400 million tons of standard coal or 100 million tons of oil equivalent every year, which has huge economic benefits.
Potential climate benefits
As bioenergy, Miscanthus can directly replace fossil fuels and significantly reduce greenhouse gas emissions. Its rapid growth characteristics can absorb a large amount of atmospheric carbon dioxide and fix it in biomass and soil, forming an effective carbon sink.
Solution supplier
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Qingdao Institute of Bioenergy, Chinese Academy of Sciences
Qingdao Institute of Bioenergy, Chinese Academy of Sciences
The Qingdao Institute of the Chinese Academy of Sciences is committed to cutting-edge research on bioenergy and bioprocesses, providing innovative technologies for the country's green development.
China
Solution details

Background brief:

Miscanthus has the advantages of high light efficiency, high stress resistance, high fiber, low investment, fast growth, adaptation to marginal land, fewer diseases and insect pests, and high water utilization efficiency. my country can develop marginal land to 136 million hectares. If half of the land can be used, liquid fuel equivalent to 400 million tons of standard coal or 100 million tons of oil equivalent can be produced every year, which has very considerable economic benefits.


Economic benefits:

Through the implementation of this project, we will develop and utilize my country's marginal land and establish a sustainable bioenergy system, with huge economic and social benefits.                        


Technology and Applications:

The project has established a salt-alkali-tolerant energy Miscanthus germplasm bank covering major saline-alkali lands in my country. Radiation mutation has screened 30 new saline-alkali-tolerant Miscanthus germplasm, and has unearthed and identified 30 genes involved in the regulation of cellulose biosynthesis and salt resistance of Miscanthus., large-scale planting demonstrations of saline-alkali lands in Changyi, Dongying and other places

Last updated
06:28:42, Nov 05, 2025
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