Group 1 - The core viewpoint of the article emphasizes the rapid development of China's non-grain bio-based materials industry driven by low-carbon transformation and dual carbon strategies, supported by policies and technological advancements [1][18][23] - In 2023, six departments jointly released the "Three-Year Action Plan for Accelerating the Innovative Development of Non-Grain Bio-Based Materials," outlining key goals for 2025 [1][32] - The industry is transitioning from laboratory-scale to large-scale production, with significant projects like the establishment of a 10,000-ton non-grain bio-based rubber production line and a 100,000-ton PLA production line [1][27][23] Group 2 - The non-grain bio-based materials industry is characterized by its use of non-food biomass, which avoids competition with food production and offers sustainable, biodegradable alternatives to traditional petroleum-based materials [7][9][18] - The industry is expected to replace over 30% of grain-based products by 2030, driven by continuous policy support and technological advancements [9][10][18] - The industry is currently in a phase of industrialization breakthroughs, with significant advancements in synthetic biology and CO₂ biomanufacturing technologies [1][27][49] Group 3 - The development of non-grain bio-based materials is crucial for achieving resource security, reducing carbon emissions, and promoting sustainable development [18][19] - The industry has a rich resource endowment, with agricultural waste and forestry residues providing a sustainable raw material supply [40][45] - Technological breakthroughs in synthetic biology and process engineering are accelerating the industrialization of non-grain bio-based materials, enhancing their competitiveness against petroleum-based products [49][50][57]

Core Viewpoint - The article discusses the initiative by the Ministry of Industry and Information Technology and the Ministry of Agriculture and Rural Affairs of China to promote the innovation and development of non-grain bio-based materials, focusing on key technology innovation, application scenario expansion, and the cultivation of characteristic bases [1][4]. Group 1: Recommended Directions - The initiative emphasizes three main directions: key technology innovation, application scenario expansion, and characteristic base cultivation [2][4]. - Key technology innovation focuses on disruptive and leading technologies in areas such as industrial strains and enzyme protein components, non-grain biomass saccharification, and efficient purification of low-concentration products [2][5]. - Application scenario expansion targets the commercialization of bio-based materials in various products like household plastics, engineering plastics, and medical materials, validated in sectors such as logistics, hospitality, and agriculture [2][5]. - Characteristic base cultivation aims to develop industrial bases that effectively address the challenges of collecting and transporting non-grain biomass, contributing positively to regional economic development [2][5]. Group 2: Application Conditions - Eligible applicants include registered production enterprises, research institutions, and industrial parks in China, which must demonstrate sound management and compliance with safety and environmental standards [6]. - The cases submitted should possess high technical standards and complete solutions, with key technologies having independent intellectual property rights and being domestically leading [6]. - Application materials must be objective and truthful, providing real application cases and supporting documents [6]. Group 3: Recommendation Process - The recommendation process involves organizing applications at the provincial level, verifying and recommending cases, and ultimately promoting a selection of significant cases nationwide [6][7]. - Provincial departments will conduct a review of submitted cases and compile a recommendation summary to be sent to the Ministry of Industry and Information Technology [6][7]. - The Ministry will then promote these cases through various media channels and industry events to facilitate knowledge sharing and commercial cooperation [7]. Group 4: Support and Promotion - The initiative includes measures to enhance publicity for recommended cases through mainstream media and industry platforms, fostering experience exchange and collaboration [7]. - Policy support will be provided for the transformation and application of industrial results, including financial backing for relevant enterprises and projects [7]. - Local governments are encouraged to offer additional support for outstanding cases with replicable value, aiding in technology research and product promotion [7].