ABSTRACT
In recent years, the demand of agricultural machinery increase greatly, under the impulsion of agricultural machinery subsidy policy implemented by the central and local governments. However, there is a common phenomenon of purchase blindly, because of poor information of agricultural machinery, less acquaintance with the types, performance, features, adaptability, price and maintenance of farm machinery, coupled with the lack of agricultural experts, so as to result in a huge waste of resources and funding.Agricultural machinery management departments and farmers urgent need a management information and decision support system, which can query farm machinery information, forecast and select farm machinery.
