Abstract
Model construction for field operation machinery selection and configuration in wheat-maize double cropping system
Highlights
With the rapid development of agricultural machinery and the layout of agricultural modernization, agricultural machinery in recent years has a huge share, and the types of agricultural machinery on the market are complex and diverse[1,2,3,4,5]
In order to conduct more scientific, reasonable, and comprehensive research on the selection and evaluation of agricultural machinery, this study was based on the fuzzy comprehensive evaluation method to establish a selection evaluation model for the field preparation link of wheat and maize field operation machinery, and clarify the evaluation at all levels
Note: Moldboard plough, Qh1 is the weight determined by analytic hierarchy process (AHP); Qh2 is the weight determined by entropy weight method; Qh3 is the weight combination
Summary
With the rapid development of agricultural machinery and the layout of agricultural modernization, agricultural machinery in recent years has a huge share, and the types of agricultural machinery on the market are complex and diverse[1,2,3,4,5]. Yang et al.[17] combined with the characteristics of agricultural requirements of self-propelled micro-rotary cultivator and constructed the self-propelled micro-rotary cultivator comprehensive evaluation model and, based on the fuzzy mathematics comprehensive evaluation theory, the collective experience judgment method was adopted, weights were assigned to various factors, and the selection and quality evaluation were completed. In order to conduct more scientific, reasonable, and comprehensive research on the selection and evaluation of agricultural machinery, this study was based on the fuzzy comprehensive evaluation method to establish a selection evaluation model for the field preparation link of wheat and maize field operation machinery, and clarify the evaluation at all levels. The farmland link was taken as an example, the evaluation model was verified through experiments, which can be used for the evaluation of agricultural machinery selection theoretical research provides new methods and new ideas
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