【摘 要】
：
温室、大棚等设施内ＣＯ2 浓度的高低直接影响蔬菜等农作物的产量、质量及抗病能力。采取人工增施ＣＯ2 ,即ＣＯ2 施肥是设施蔬菜获得高产优质高效的有效措施之一。1 设施蔬菜施用ＣＯ2 的依
【机 构】
：
浙江省农业厅农作物管理局!杭州市凤起东路29号,310020,浙江省农业厅农作物管理局!杭州市凤起东路29号,310020,浙江省农业厅农作物管理局!杭州市凤起东路29号,310020
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温室、大棚等设施内ＣＯ2 浓度的高低直接影响蔬菜等农作物的产量、质量及抗病能力。采取人工增施ＣＯ2 ,即ＣＯ2 施肥是设施蔬菜获得高产优质高效的有效措施之一。1 设施蔬菜施用ＣＯ2 的依据1 1 蔬菜光合作用与ＣＯ2 的利用碳是蔬菜生长必需的营养元素 ,主要来源于空气中的
Greenhouse, greenhouse and other facilities directly affect the level of CO2 concentration of vegetables and other crops yield, quality and disease resistance. Taking artificially increasing CO2, that is, CO2 fertilization is one of the effective measures for obtaining high yield, high quality, and high efficiency for facilities and vegetables. 1 Facilities Basis for application of CO2 in vegetables 1 1 Vegetable photosynthesis and utilization of CO2 Carbon is an essential nutrient for the growth of vegetables and is mainly derived from air
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