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针对我国长江中下游地区油菜直播无轮作茬口,人工移栽用工量多、成本高,机械移栽装备缺乏的问题,农业部南京农业机械化研究所与扬州大学创新思路,颠覆现有的开沟(或挖穴)旱地移栽的原理,走农机与农艺结合的技术路线,变培育大苗为小苗,提高机器携带菜苗的方便性;变裸苗为规格化的毯状苗,提高苗与机器的协调性;变落苗回土移栽为自动取苗插栽。经过4年的开创性研究,形成了油菜毯状苗机械高效移栽技
In view of the problem of direct rotation of rape in the middle and lower reaches of the Yangtze River in China with no crop rotation, high manual labor transplanting, high cost and lack of mechanical transplanting equipment, Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Yangzhou University, innovative ideas to subvert the existing ditching Or digging hole) dry land transplanting principle, take the technical road combining agricultural and agronomic, variable nursery seedlings as seedlings to improve the convenience of the machine carrying vegetable seedlings; Nude seedlings become a standardized blanket seedlings to improve seedling and machine coordination Sex; change seedling soil transplanting for the automatic take seedlings planted. After four years of groundbreaking research, a rapeseed carpet seedling machinery has been formed that is highly efficient in transplanting