对北京市居民的绿色食品的认知情况和消费行为进行了调查,结果显示绝大部分受访者对绿色食品都有所了解,但是认知的程度和消费情况都有所不同.%The cognitive conditions of Beijing residents on green food and consumer behavior were investigated. The results showed that most respondents understand green food, but the degree of awareness and consumption are different.
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