新华全媒头条|用更多好种子守护美好生活——种业振兴行动五年间

Core Insights - The article highlights the significant progress made in China's seed industry over the past five years, emphasizing the importance of self-reliance in seed technology and the cultivation of domestic seed varieties to ensure food security [1][3][7]. Group 1: Seed Industry Development - The proportion of independently bred crop varieties has reached over 95%, with domestic seed sources for livestock and aquaculture exceeding 80% and 85% respectively [1]. - The national seed supply guarantee rate has improved to 80%, an increase of 10 percentage points since 2020, indicating a stronger reliance on domestic seeds for food production [3]. - New varieties such as disease-resistant wheat and high-yield soybeans have been developed, enhancing the overall safety and quality of agricultural seeds in China [3][10]. Group 2: Agricultural Practices and Innovations - Farmers in Jilin province have reported significant yield increases due to the adoption of new dense-planting corn varieties, achieving over 3,000 pounds per hectare [2]. - In Hubei province, local farmers have transitioned from relying on imported cabbage seeds to cultivating multiple domestically bred varieties, resulting in a production area exceeding 110,000 acres and an annual output of around 500,000 tons [5]. - The integration of breeding chips and big data technology has led to the successful development of disease-resistant fish species, showcasing innovation in aquaculture [6]. Group 3: Future Directions and Goals - The "14th Five-Year Plan" emphasizes the need for continued innovation in the seed industry, with a focus on improving the competitiveness of domestic seed varieties and enhancing the overall quality of agricultural products [8][10]. - The goal is to achieve a 60% identification rate of genetic resources by 2030, with current identification at 35%, indicating a need for accelerated efforts in resource management and breeding innovation [9]. - The Ministry of Agriculture aims to strengthen the role of enterprises in seed innovation, promoting collaboration between industry and research institutions to enhance the development of competitive seed varieties [10].