Core Viewpoint - The article highlights the advancements in agricultural machinery, particularly focusing on the development of a specialized bean harvesting machine designed for hilly terrains, which significantly improves efficiency and reduces labor costs in bean harvesting [1][2]. Group 1: Agricultural Machinery Development - The newly developed bean harvesting machine can harvest six to seven acres per hour, saving approximately 300 yuan per acre in costs [1]. - The machine features innovative designs such as a contour cutting platform and a wide track chassis, enhancing its adaptability to varying terrain and improving safety [2]. - The machine employs negative pressure cleaning and full wind power transportation technology, which reduces grain damage and enhances the quality of harvested beans [2]. Group 2: Government Initiatives and Support - Since the "14th Five-Year Plan," the Ministry of Agriculture and Rural Affairs, along with other governmental departments, has accelerated the development of domestic agricultural machinery and mechanization [3]. - The government has initiated research projects focusing on hilly agricultural machinery, agricultural robots, and smart farming equipment, establishing 400 innovation product testing sites [3]. - New agricultural machinery is being developed to ensure usability for farmers, with trials of electric cabbage harvesting machines already underway [3]. Group 3: Collaborative Efforts in Agricultural Machinery - The Nanjing Agricultural Mechanization Research Institute has organized over 90 domestic scientific and educational institutions and manufacturing enterprises to advance the development and industrialization of hilly agricultural machinery [4]. - More than 10 types of specialized small agricultural machinery have been successfully developed and promoted, covering over 200,000 acres across more than 10 provinces [4]. - Recent initiatives have been launched to innovate the identification and testing mechanisms for new agricultural machinery products, aiming to expedite the development and application of advanced equipment [4].

青春岁月，有人卫国戍边，有人远赴山海，有志青年在不同的舞台追逐着梦想。 对37岁的戴飞而言，青春的舞台不止一处。讲台上讲授农机知识、实验室内研发农机装备、田地里开展 实地检测……朋友说，他就是农田里的"发明家"。 戴飞是甘肃农业大学机电工程学院教授，他与研究团队联合企业研发出国内首台胡麻联合收割机、国内 首台丘陵山地藜麦联合收割机、具有自主知识产权的自走式青稞联合收获打捆一体机……参加工作以 来，戴飞参与研发的12种农机装备已经过批量化生产，在西北大地上耕耘不止。 "我家父辈都是务农为生，所以我也离不开土地。"戴飞说。 "农机装备研发中，田里的时间占六成，收庄稼时我们都得顶着太阳跟在收割机后面检查，因为土壤、 湿度、作物密度等都会影响工况。"戴飞说，比如在甘肃广泛种植的胡麻，因为其茎秆较粗，过去人工 收割时每收一亩就得磨一次镰刀，普通收割机容易产生缠绕等情况。研发胡麻联合收割机需要大量数 据，才能对产品设计进行不断完善。 热爱面前，辛劳只是奋斗路上的点缀。戴飞的研究团队一共13人，其中11名是"85后"的青年，他们把青 春挥洒在田地和实验室间。"我们和其他人一样，就是想为祖国做点事情。"研究团队成员之一张仕林 ...