cje ›› 1997, Vol. ›› Issue (1): 23-25.
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Wang Jinqiu, Liu Chichang, Guo Donghui
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Abstract: The studies were conducted to find out the optimum densities of Sccharomyces cerevisraeq as the food of three cladocare, Daphnia pulex, Simocephalus vetuloides and Moina rectirostris, at the temperature 28±0.5℃ and natural illumination in the lab. The results showed that the optimum food density was 2.5×106 cell·ml-1 for population growth of Moina rectirostris and Simocephalus vetuloide and 0.1×106 cell·ml-1 for population growth of Daphnia pulex respectively under five designing gradients.
Key words: coupling model, coupling degree, harmonious development, spatial disparity.
Wang Jinqiu, Liu Chichang, Guo Donghui. Effect of Feeding Density of Braker's Yeast on the Population Growth of Three Frashwater Cladocare[J]. cje, 1997, (1): 23-25.
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URL: http://www.cje.net.cn/EN/abstract/abstract18942.shtml
http://www.cje.net.cn/EN/Y1997/V/I1/23
