国投丰乐（000713.SZ）12月23日在投资者互动平台表示，公司与中国科学院遗传与发育生物学研究 所、中国农业大学、华中农业大学、北京市农林科学院等国内院所开展了技术与品种合作；公司联合中 科院遗传与发育生物学研究所、中国水稻研究所等国内7家水稻科研单位成立"丰乐种业水稻联合育种创 新研究院"，建立以企业为主导的紧密型合作研发机构，加快种质资源创新，促进科技成果转移转化。 公司目前对外推广的合作品种有玉米品种铁391、杂交稻品种两优517、祥两优676、小麦品种烟农 1212、常规稻品种龙粳3010等。 每经AI快讯，有投资者在投资者互动平台提问：贵公司至今除了中科早粳稻和中科院有合作，还有什 么品种在贵公司推广合作？ （记者 王晓波） ...

Core Viewpoint - The company is actively engaging in various sectors including corn and rice industries, mergers and acquisitions, agricultural chemicals, and a capital increase project, showcasing growth potential and strategic development plans [1][4][5][6]. Group 1: Corn Industry - The corn industry is experiencing revenue growth with multiple varieties such as Tie 391K, Tie 391, Fengle 520, and WK1505 being key contributors [2]. - Tie 391K, one of the first approved transgenic corn varieties in China, received its certification in December 2023 and has a significant promotion area in Jilin, Liaoning, Inner Mongolia, and Hebei [2]. - Fengle 520 is promoted in the Huang-Huai-Hai region, while WK1505 has shown excellent performance in Northeast China, setting new records for the company's new variety promotion [2]. Group 2: Rice Industry - The rice industry is focusing on differentiated and specialized development, enhancing its marketing network and regional resource integration [3]. - Sales of the Le You series, represented by Le You 966, and the Xiang Liang You series, represented by Xiang Liang You 676, are continuously increasing, with positive market feedback for other varieties [3]. Group 3: Mergers and Acquisitions - Mergers and acquisitions are a primary development strategy for the company, targeting high-quality acquisition candidates in the fragmented seed industry [4]. - The company plans to pursue acquisitions in the corn seed market across Huang-Huai-Hai, Southwest, and Northwest regions, as well as in the rice seed market in the middle and lower reaches of the Yangtze River [4]. Group 4: Agricultural Chemicals - The agricultural chemicals business experienced a decline in both revenue and net profit in the first half of 2025 due to various factors, including reduced production of raw materials and increased fixed costs [5]. - The company aims to enhance profitability by optimizing product structure and exploring market potential [5]. Group 5: Capital Increase Project - The company has received approval from the State-owned Assets Supervision and Administration Commission for a specific stock issuance project, which is currently under review by the Shenzhen Stock Exchange [6]. - The company is responding to inquiries from the Shenzhen Stock Exchange and is updating its semi-annual report data [6].