新型农业经营主体对农业科技服务的选择行为分析——基于512份上海都市现代农业经营主体的调研问卷
周洲，张莉侠*
Choice behavior of agricultural technology services of new agricultural business entity——Based on 512 questionnaires from urban modern agriculture business entity in Shanghai
上海农业学报
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2020, (5): 122
-129
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