CAJ | 학술논문

目前，中国夏花生播种存在作业效率低、劳动强度大及生产成本高等突出问题[1]。为解决此类问题，研制了一种2 MB－2／4型夏花生灭茬覆膜播种联合作业机。该机主要由旋耕装置、起垄装置、驱动装置、施肥装置、播种装置、镇压装置、喷洒装置及覆膜装置等组成，可一次完成花生种植的灭茬、起垄、施肥、播种、镇压、喷药及覆膜等作业，可减少人工投入。田间试验表明：该机作业性能良好，根茬粉碎率77．3％，碎土质量74．5％，垄间合格率89．1％，垄高合格率93．4％，双粒率95．04％，穴距偏差率6．8％，种子覆土深度合格率89．2％，均符合花生播种机行业标准DG／T 007－2006《播种机推广鉴定大纲》要求，满足实际生产需要。
목전，중국하화생파충존재작업효솔저、노동강도대급생산성본고등돌출문제[1]。위해결차류문제，연제료일충2 MB－2／4형하화생멸치복막파충연합작업궤。해궤주요유선경장치、기롱장치、구동장치、시비장치、파충장치、진압장치、분쇄장치급복막장치등조성，가일차완성화생충식적멸치、기롱、시비、파충、진압、분약급복막등작업，가감소인공투입。전간시험표명：해궤작업성능량호，근치분쇄솔77．3％，쇄토질량74．5％，롱간합격솔89．1％，롱고합격솔93．4％，쌍립솔95．04％，혈거편차솔6．8％，충자복토심도합격솔89．2％，균부합화생파충궤행업표준DG／T 007－2006《파충궤추엄감정대강》요구，만족실제생산수요。
At present China summer peanut seeding has low work efficiency, large labor intensity, high production cost and outstanding problems[1].In order to solve this problem, this paper has developed a 2MB-2/4 type of summer pea-nut stubble mulching planting combined machine.It mainly consists of rotary device, ridging device, driving device, fer-tilizer device, seeding device, pressing device, spraying device, coating device and other components.It can be a com-plete peanut planting of stubble cultivator, ridging, fertilization, planting, repression, spraying, coating and other opera-tions, reducing manual input.Field test shows that: the machine operating performance is good, with stubble crushing rate 77.3%, broken soil quality 74.5% pass rate of 89.1%, the ridges, ridge high pass rate of 93.4%, the double grain rate 95 .04%, hole deviation rate 6 .8%, seed depth pass rate of 89 .2%, all in line with the peanut planter in-dustry standard DG/T 007-2006“seeder to promote the identification program” requirements, meet the needs of produc-tion.