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塑料大棚增施CO_2气肥,既能保证棚室蔬菜光合作用对CO_2的需要和提高光合效率,又是蔬菜保护地栽培的重要丰产措施。1995年10月至1996年6月在武汉市东西湖区蔬菜技术推广站种有辣椒的大棚内进行了增施和不施CO_2气肥对比试验。
Plastic greenhouse increased CO_2 gas fertilizer, both to ensure the greenhouse photosynthesis greenhouse CO_2 needs and improve photosynthetic efficiency, but also an important vegetable cultivation of high yield measures. From October 1995 to June 1996, comparative experiments were conducted with and without CO_2 fertilizers in the greenhouse with peppers in the Vegetable Technology Promotion Station of Dongxihu District in Wuhan City.