CAJ | 학술논문

2 BQM-2 铺膜播种机配套动力1 8 kW ,能够一次性完成开沟、播种、施肥、覆土及铺膜等功能,适合中小规模种植农户使用. 参照《JB/T7732—2006 铺膜播种机》行业标准,对该机在内蒙古自治区鄂尔多斯市准格尔旗进行了玉米精密播种田间试验. 结果表明:该机作业株距与理论株距偏差为(-2 ,2 ) cm;作业播深与理论播深偏差为(-1,1)cm,作业行距与理论行距偏差为(-2,1)cm,播种重播率为 1.5% ,空穴率为0.4% ,种子破碎率为0,穴粒数合格率为 96.2% ,膜边覆土合格率为98%. 试验数据表明:该机型适合大面积推广使用,可为实现精密机械化种植提供保障.
2 BQM-2 포막파충궤배투동력1 8 kW ,능구일차성완성개구、파충、시비、복토급포막등공능,괄합중소규모충식농호사용. 삼조《JB/T7732—2006 포막파충궤》행업표준,대해궤재내몽고자치구악이다사시준격이기진행료옥미정밀파충전간시험. 결과표명:해궤작업주거여이론주거편차위(-2 ,2 ) cm;작업파심여이론파심편차위(-1,1)cm,작업행거여이론행거편차위(-2,1)cm,파충중파솔위 1.5% ,공혈솔위0.4% ,충자파쇄솔위0,혈립수합격솔위 96.2% ,막변복토합격솔위98%. 시험수거표명:해궤형괄합대면적추엄사용,가위실현정밀궤계화충식제공보장.
2 BQM-2 membrane machine 18 kw power , the machine can be a one-time furrowing and seeding , fertiliza-tion, cover earth, membrane, and other functions, is more suitable for small and medium scale planting farmers use . With reference to the JB/T7732-2006 membrane machine industry standard for the jungar banner in Inner Mongolia or-dos city corn precision seeding field tests have been carried out .Experimental results show that the machine operation planting distance and theory for planting distance deviation (-1 , 3 ) cm; Homework spacing and row spacing deviation theory of (-1, 2)cm,sowing depth and sowing depth deviation theory to (-1,1)cm, sowing the replay rate was 1.5%, the hole rate of 0.4%, seed broken rate of 0, den grain number percent of pass is 96.2%, the membrane covering per-cent of pass is 98%.Show that the model is suitable for promote the use of large area , offers protection for the precision mechanical cultivation .