Core Viewpoint - The article highlights 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][3]. 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 during operation [2]. - The machine employs unique technologies like negative pressure selection and full wind-powered grain transport, which enhance the quality of harvested beans by reducing damage and contamination [2]. Group 2: Government and Institutional Support - The Ministry of Agriculture and Rural Affairs, along with other governmental bodies, is actively promoting the high-quality development of domestic agricultural machinery and mechanization [3]. - Initiatives include the establishment of 400 innovation product testing sites and the implementation of research projects focused on hilly agricultural machinery and smart farming technologies [3][4]. - The government aims to address challenges in agricultural machinery availability and suitability, ensuring that new machines are practical and accessible for farmers [3]. Group 3: Market Application and Expansion - The bean harvesting machine has been demonstrated in various provinces, including Gansu, Hebei, and Xinjiang, indicating a broad market application [2][4]. - The promotion of new agricultural machinery has reached over 200,000 acres across more than ten provinces, showcasing the growing adoption of these technologies [4]. - The introduction of innovative machinery is expected to continue, with plans for large-scale demonstrations of new equipment like electric cabbage harvesters by mid-2026 [3].

Core Viewpoint - The development of new high-yield and high-oil rapeseed varieties is crucial for enhancing the rapeseed industry and promoting rural revitalization in China [1][3]. Group 1: Event Overview - The 2025 Yangtze River Delta (Zhejiang) Rapeseed New Variety Conference was held in Hangzhou, focusing on the demonstration and promotion of new rapeseed varieties and technologies [1]. - The conference showcased 80 new rapeseed varieties, including 34 national high-yield and high-oil varieties, and 30 provincial advantageous varieties, all with an oil content of over 46% [2]. Group 2: Innovations and Developments - The event featured 10 short growth period varieties, with the shortest being 174 days, and 6 varieties that combine ornamental and economic value [2]. - Intelligent equipment such as blanket seedling transplanting machines, pneumatic seeders, and drones were displayed, along with processed rapeseed products and cultural derivatives [2]. Group 3: Future Directions - The conference aims to continue promoting high-yield and economically viable rapeseed varieties to support rural revitalization efforts [3]. - The event has been held for three consecutive years, showcasing innovative results and promoting diversified development and extension of the rapeseed industry [3].