CAJ | 학술논문

　　为了加快推进我国丘陵山地农业机械化，针对丘陵山区玉米种植模式，应用勺式精密排种器和单体仿形机构，首次研制了2BFQ-2型山地小型玉米播种机，实现了精确播量、稳定耕深和均匀投种，并可一次完成开沟、施肥、播种、覆土、镇压等作业，非常适合丘陵山地作业。通过现场试验，验证了该机的实用性和可靠性。该设备的研制填补了国内丘陵山地播种机技术空白，有效地提高了农业生产力水平，降低了农民的劳动强度，增加了农民经济收入，为探索适合丘陵山区的农机化路子迈出了关键的一步，产生了良好的经济效益和社会效益。
　　위료가쾌추진아국구릉산지농업궤계화，침대구릉산구옥미충식모식，응용작식정밀배충기화단체방형궤구，수차연제료2BFQ-2형산지소형옥미파충궤，실현료정학파량、은정경심화균균투충，병가일차완성개구、시비、파충、복토、진압등작업，비상괄합구릉산지작업。통과현장시험，험증료해궤적실용성화가고성。해설비적연제전보료국내구릉산지파충궤기술공백，유효지제고료농업생산력수평，강저료농민적노동강도，증가료농민경제수입，위탐색괄합구릉산구적농궤화로자매출료관건적일보，산생료량호적경제효익화사회효익。
In order to accelerate the promotion of agricultural mechanization in hilly areas of China , spoon shape preci-sion seeder and individual profiling mechanism have been applied according to the corn cropping pattern in these areas , and based on this the first 2BFQ-2 mountain miniature Corn Seeder was invented .This Seeder successfully met the need of accurate seeding, steady ploughing depth and uniform seeding .In the field test the practicality and reliability of this e-quipment have been verified , it can finish trenching, fertilization, seeding, soil covering and compacting at one time , is very suitable for working in hilly mountains .The invention of 2BFQ-2 mountain miniature corn seeder filled up the gap of technology of mountain seeders ,effectively improved the agricultural productivity , lowered famers’ labor intensity and in-creased their economical income .It is important to the exploration of agricultural mechanization in hilly areas , and has produced considerable economical and social benefits .