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温棚内增施ＣＯ２气肥促进蔬菜早熟多产蒲金氵勇姚晓英贾媛娣＊（甘肃省天水农业气象试验站７４１０００１引言在温棚内增施ＣＯ２，弥补作物光合作用旺盛期ＣＯ２不足，促进棚内作物增产，是近年来农业生产推广的新技术。天水市气象局农试站１９９５年进行该项试验研究，...
Increasing CO2 gas fertilizer in greenhouse to promote early maturity of vegetables and more Pu Jin 氵 Yong Yao Xiaoying Jia Yuandi * (Gansu Tianshui Agricultural Meteorological Experiment Station 7410001 Introduction Increasing CO2 in the greenhouse to compensate for the shortage of CO2 during crop photosynthesis, , Is a new technology in agricultural production in recent years to promote .Tianshui Meteorological Bureau agricultural station in 1995 to carry out the pilot study, ...