Optimal Selecting of Vegetable Transplanting Machine Based on Fuzzy Comprehensive Evaluation Method

There are many factors in the selection of vegetable transplanting machines，which is difficult to make scientific and reasonable choices only through performance index.Based on experimental data，three kinds of transplanting machines were selected by fuzzy comprehensive evaluation and Delphi method.Evaluation results showed that fuzzy comprehensive evaluation method can organically combine requirements of transplanter with its technology，economy and conditions of use.It could guide peasants how to purchase machines economically and reasonably.Established transplanter selection system for quantitative selection of agricultural machinery could provide fundamental basis for future research.