1987年,在青浦联营场对以草鱼、鲢为主养鱼的池塘进行测定,得出光合作用效率是总辐射能的0.46%,生物能毛转换效率、生物能+生产能毛转换效率及总能毛转换效率分别为17.52%、16.19%、11.69%;净产吨鱼所需生物能、生物能+生产能、总能分别为36.62GJ、39.64GJ、54.87GJ。本文还初步探讨了提高池塘能量转换效率的途径。 In 1987, the grass carp and silver carp-dominated ponds were measured in the Qingpu afforestation site. The results showed that the photosynthesis efficiency was 0.46% of the total radiant energy, bioenergetic hair conversion efficiency, bioenergy + production energy conversion efficiency and gross The conversion efficiencies of wool to wool were 17.52%, 16.19% and 11.69%, respectively. The net bio-energy, bio-energy and bio-energy needed for producing net fish were 36.62GJ, 39.64GJ and 54.87GJ, respectively. This article also initially discussed ways to improve the energy conversion efficiency of ponds.