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绿色植物是人类粮食的加工厂。农作物利用阳光、空气和水进行光合作用,每年全世界生产近20亿吨粮食。空气中二氧化碳的浓度对农作物的产量有密切的关系,我国农业科学工作者通过试验,发现人为地提高二氧化碳的浓度,可提高光合作用效率,从而增加作物的产量。这个可喜的发现,为增加农业产量打开了广阔的前途。为了适应农业上测量光合作用效率,控制二氧化碳的浓度,广东佛山分析仪器厂向农业科研单位提供了一批FQ型红外线二氧化碳分析仪,在农业科研工作上发挥了一定的作用。例如一九七三年一月起,先后向黑龙江农科所、北京农科所、广东农林学院、广东农科院、中国科学院遗传研究所、中山大学、中国
Green plants are human food processing plants. Crops use sunlight, air and water for photosynthesis, producing nearly 2 billion tons of food each year worldwide. The concentration of carbon dioxide in the air is closely related to crop yield. Through experiments, agricultural scientists in our country found that artificially increasing the concentration of carbon dioxide can increase photosynthesis efficiency and increase crop yield. This gratifying discovery opens up a vast future for increasing agricultural output. In order to meet the agriculture measurement of photosynthesis efficiency, control of carbon dioxide concentration, Foshan, Guangdong Institute of Analytical Instruments to agricultural research institutes to provide a number of FQ-type infrared carbon dioxide analyzer, in agricultural research has played a certain role. For example, in January 1973, the Ministry of Agriculture, Heilongjiang Institute of Agriculture, Beijing Institute of Agriculture, Guangdong College of Agriculture and Forestry, Guangdong Academy of Agricultural Sciences, Institute of Genetics, Chinese Academy of Sciences, Zhongshan University, China