CAJ | 학술논문

　　3GC-600果园割草机是生草制矮砧密植苹果园实现割草留茬农事管理作业的一种农林机械。通过在矮砧密植苹果试验园对果园割草机的割幅利用系数、割茬高度、生产率等方面进行性能试验和作业质量分析，结果表明：割幅利用系数为87％，刀片安装平均高度为76mm时，割茬高度标准差为5．1mm，割茬高度变异系数为4．77％，割茬高度稳定性系数为95．23％，割草纯作业生产率为1．99（666．7m2/h），割草燃油消耗率为633mL/666．7m2。
　　3GC-600과완할초궤시생초제왜침밀식평과완실현할초류치농사관리작업적일충농림궤계。통과재왜침밀식평과시험완대과완할초궤적할폭이용계수、할치고도、생산솔등방면진행성능시험화작업질량분석，결과표명：할폭이용계수위87％，도편안장평균고도위76mm시，할치고도표준차위5．1mm，할치고도변이계수위4．77％，할치고도은정성계수위95．23％，할초순작업생산솔위1．99（666．7m2/h），할초연유소모솔위633mL/666．7m2。
3 GC-600 orchard mower is grass for dwarfing close planting apple orchard realize cutting stubble agronomic management operation of an agriculture and forestry machinery .The Dwarfing close planting apple orchard in the orchard mower cutting utilization coefficient , stubble height , productivity and other aspects of performance and operation quality analysis , the test results show that the cutting width utilization coefficient is 87%, when the blade mounting average height of 76mm stubble height standard deviation is 5.1mm, stubble height variation coefficient is 4.77%, stubble height stability coefficient is 95.23%, mowing pure productivity is 1.99 (666.7m2/h), cutting fuel consumption rate is 633 ml/666 .7 m2 .