水稻机械化生产技术产教协同推广模式的构建与应用

针对水稻机械化生产技术推广时效性偏差和多元推广主体联系不紧密,导致水稻机插秧技术供给与需求不平衡的问题,以机插秧技术研发、推广和应用为基础,构建"一站两主体三中心四协同"的水稻机械化生产技术产教协同推广模式.结果表明:水稻机械化生产技术产教协同推广模式统筹技术、资金、人才和利益等因素,缩短了技术研发、传输和应用的时间,...

Construction and application of cooperative extension mode of rice mechanization production technology

Aiming at the problem that the supply and demand of rice mechanization transplanting technology were not balanced due to the time-effective deviation and the lack of linkage between multiple extension subjects, a cooperative extension model of rice mechanized transplanting technology with one station, two main bodies, three centers and four coordinations was constructed based on the research of mechanized rice transplanting technology. The results showed that: The coordinated technology, funds, talents and benefits in the cooperative propagation model shortened the time for research, transmission and application, and improved the time-effectiveness of extension of mechanized transplanting technology. The researchers, extension system and new types of agricultural businesses built a criss-crossing extension network, which resulted in the formation of two main agricultural extension technologies and a local standard, and cultivated a number of researchers, extension members and professional farmers in agricultural technology field. The yield of core demonstration fields from 2018 to 2020 was increased by 21. 25% to 34. 39% compared with 2017, and the income increased by 6 316. 50-7 042. 25 Yuan/hm². The yield of the demonstration zone was 8 920-9 350 kg/hm², which increased the income by 4 871. 44 to 4 968. 20 Yuan/hm². In conclusion, the extension mode can balance the supply and demand of mechanized transplanting technology. The study provides reference for the application of agricultural technology extension mode.