摘要
通过科学分析大豆精准生产技术系统、大豆精准生产技术系统外部环境以及两者之间的互动关系,建立了大豆精准生产技术系统环境效益评价指标体系,并根据大豆精准生产技术系统黑龙江省示范区的实验数据和相关专家打分,采用模糊评价法对大豆精准生产技术系统的环境效益进行了评价。评价结果表明:相对于传统大豆生产系统,大豆精准生产技术系统具有较好的环境效益。
According to scientific analysis of Soybean Precision Production Technology System（SPPTS）,the external environment and direct correlation between them,we set up SPPTS environmental benefit evaluation index system.Base on the experimental data from SPPTS demonstration zone in Heilongjiang Province and the scores from relevant experts,SPPTS environmental benefit was evaluated with the fuzzy comprehensive evaluation method.Evaluation results show usc：ompared with traditional soybean production systems,SPPTS has a better environmental benefit.
出处
《科技与管理》
2010年第3期16-19,共4页
Science-Technology and Management
基金
国家863重大项目(2006AA10A310)
关键词
大豆
精准生产
环境
模糊评价
soybean
precision production
environment
fuzzy comprehensive evaluation
