天津设施西红柿成本及效益分析

Cost and Benefit Analysis of Facility Cultured Tomato in Tianjin

对天津市设施西红柿的历史变化及成本构成进行了研究,结果表明,天津市设施西红柿成本自1991年以来有较大幅度增长;在成本构成中,劳动力工价、农膜、化肥、农家肥对总成本影响大;对成本收益的比较分析表明,西红柿收益处于4种设施蔬菜中游水平。

The change and construction of cost of facility cultured tomato in Tianjin were analyzed.The result showed that the cost of facility cultured tomato in Tianjin had gone up considerably since 1991.The labor cost,plastic sheeting and fertilizer constituted a high proportion of cost in facility cultured tomato.And its benefit was middle level among four vegetables.