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良种良技赋能大豆油料产能提升
Ke Ji Ri Bao· 2025-09-23 08:52
中国农科院院长、中国科学院院士黄三文表示,中央一号文件连续四年就大豆油料产能提升作出部署, 中国农科院作为农业科研国家队,要以科技赋能粮油产能提升,发挥优势协同全国科研力量,推动良 田、良种、良机、良法深度融合,强化成果集成落地应用,为国家粮油安全提供坚实支撑。 在黄潭镇大豆示范片,采用ARC生物耦合技术+大豆新品种中豆63集成应用,亩产达308.1公斤,相比未 应用ARC技术的田块(中豆63)增产17.56%,比当地未采用ARC技术的常规大豆品种增产36.9%。 在多宝镇花生示范片,采用ARC生物耦合技术+花生新品种中花16集成应用,亩产达447.04公斤,相比 未应用ARC技术的田块(中花16)增产18.9%,比当地未采用ARC技术的常规品种增产51.23%。且采用 ARC技术的大豆、花生结瘤效果显著,对培肥地力、改良土壤和促进农业绿色发展具有重要意义。 9月22日,中国农科院大豆油料产能提升科技攻关行动成果集中展示现场观摩与交流研讨会在湖北天门 举办。经专家机械化实收测产,中国农科院油料所首创的ARC生物耦合技术与选育的大豆新品种中豆 63、花生新品种中花16,配套精量播种、绿色防控、低损收获等绿色增产 ...
新品种新技术助力大豆大面积单产提升
Xin Jing Bao· 2025-07-03 15:20
Group 1 - The core viewpoint of the news is the introduction of a new green production technology for soybeans, which has shown an average yield increase of 15% across various demonstration sites in China [1][3]. - The Chinese Academy of Agricultural Sciences has emphasized the importance of increasing soybean production as a national strategic need, with the central government prioritizing this in its policy documents [2]. - New soybean varieties developed by the oilseed research institute have demonstrated significant yield potential, with "Zhongdou 57" achieving an average yield of 276.1 kg per mu and "Zhongdou 63" reaching 344.3 kg per mu in southern regions [2]. Group 2 - The ARC biological coupling technology, developed by the research team, addresses two major challenges in soybean production: quality improvement and nitrogen fixation, contributing to the overall yield increase [3]. - The new soybean varieties, such as "Zhongdou 62" and "Zhongdou 81," have high protein content, making them advantageous for soybean product processing [2]. - The oil content of varieties "You 6019" and "Zhongdou 79" has been reported at 22.55% and 23.54%, respectively, with a yield increase of over 10% compared to control varieties, showcasing their high yield and disease resistance [2].