规模化大豆产区大豆联合收获机综合评价与优选

Evaluation and selection on soybean combines in large-scale planting area

文章以规模化大豆产区生产中常用的11种国内外大豆联合收割机为研究对象,结合大豆生产实际需求,建立大豆联合收获机械优选评价指标体系,采用定量定性结合方法确定评价指标值,应用二阶模糊综合评判方法对11种备选机型进行综合评价研究,提出规模化大豆产区大豆联合收割机优选方案,其中纽荷兰CSX7080、约翰迪尔W210和凯斯6088位居前三。研究方法克服传统农业机器选型的弊端,为大豆联合收割机械科学选型提供参考。

Total 11 kinds of soybean combine were taken as the research object, which were frequently-used in large-scale planting area. An evaluating index system for selecting soybean combine was set up according to demands of soybean production. The 11 kinds of combine were evaluated using two-layer fuzzy comprehensive evaluation method. Finally, a optimum selection of soybean combine for large-scale planting area was put forward. New Holland CSX7080, JD W210 and CASE 6088 were the top three. Research results of the paper could overcome the blindness of traditional agricultural machine selection, and provided a scientific guidance to soybean combines selection.