论文部分内容阅读
双组份多效二氧化碳气肥是兰州市工业研究所的科研成果。1998年11月11日,由兰州市科委组织三县五区科技局、农技推广中心(站)及重点乡的40余人在市工业研究所召开了全市二氧化碳气肥推广会。会上邀请了甘肃农业大学园艺系讲师颉建民讲解了二氧化碳气肥的原理、作用,市工业研究所二氧化碳气肥课题组的科技人员介绍了施用方法,进行了现场演示试验,并汇报了1年来的试验结果,经在县区日光温室中的布点试验,保护地增施二氧化碳气肥,可使棚内二氧化碳浓度迅速增高,提高植物的光合作用,比对照具有增产、增效、贮存期长、施用简便、成本低等特点,有广泛的推广前景。
Two-component multi-effect carbon dioxide gas fertilizer is the research results of Lanzhou Institute of Industry. November 11, 1998, the Lanzhou Municipal Science and Technology Commission organized three counties and five District Science and Technology Bureau, Agricultural Technology Promotion Center (station) and key township more than 40 people in the city of Industrial Institute held a meeting of the city’s promotion of carbon dioxide gas fertilizer. Gansu Agricultural University invited horticultural lecturer Jie Jianmin explained the principle of carbon dioxide gas fertilizer, the role of City Institute of Technology carbon dioxide gas fertilizer research group introduced the method of application, conducted a field demonstration test, and reported a year Test results, the county in the greenhouse of the distribution test, the protection of additional carbon dioxide gas fertilizer, can shed carbon dioxide concentration increased rapidly, improve photosynthesis of plants than the control with stimulation, efficiency, long storage period, the application of Simple, low cost, there is a wide range of promotion prospects.