我所研制的3Y-1.4型三麦压麦机,已通过市级鉴定,并获国家专利。该机与手拖配套,采用3只钢制镇压辊取代两前驱动轮和一尾轮,并在尾轮后上方设置一座椅。该机巧妙地利用手拖重量,分前后三次进行压麦作业。主要特点如下:(1)增产三麦经过该机镇压可提高分蘖率20～30%,比人工镇压提高10～15%。(2)高效低耗该机生产率为40～80亩/日,是人工作业的20～40 I developed by the 3 Y-1.4 three wheat malt machine, has passed the municipal appraisal, and won the national patent. The machine and hand trailer supporting, the use of three steel roller to replace the two front drive wheel and a tail wheel, and set up a seat above the tail wheel. The machine clever use of drag weight, points before and after pressing the wheat work. The main features are as follows: (1) increase the yield of wheat after the machine can increase the tillering rate of 20 to 30%, 10 to 15% higher than the artificial repression. (2) high efficiency and low consumption The productivity of the machine is 40 ~ 80 mu / day, 20 ~ 40 of manual work