周文宗, 钦佩, 白宇. 发酵基料-蚯蚓-鳝鱼食物链物流与能流转化效率的研究[J]. 中国生态农业学报(中英文), 2004, 12(3): 175-177.
引用本文: 周文宗, 钦佩, 白宇. 发酵基料-蚯蚓-鳝鱼食物链物流与能流转化效率的研究[J]. 中国生态农业学报(中英文), 2004, 12(3): 175-177.
ZHOU Wen ZOng, QIN Pei, BAI Yu. Study on the transforming efficiency of material flowing and energy flowing in the foud chain of fermented basic staple-earthworm-mud ee1[J]. Chinese Journal of Eco-Agriculture, 2004, 12(3): 175-177.
Citation: ZHOU Wen ZOng, QIN Pei, BAI Yu. Study on the transforming efficiency of material flowing and energy flowing in the foud chain of fermented basic staple-earthworm-mud ee1[J]. Chinese Journal of Eco-Agriculture, 2004, 12(3): 175-177.

发酵基料-蚯蚓-鳝鱼食物链物流与能流转化效率的研究

Study on the transforming efficiency of material flowing and energy flowing in the foud chain of fermented basic staple-earthworm-mud ee1

  • 摘要: 对废弃物食物链发酵基料-蚯蚓-鳝鱼的物质流和能量流转化效率研究结果表明,该食物链经济产品物质、能量转化效率较低,生物量转化效率为0.9%,N、P转化效率分别为2.1%和0.6%,能量转化效率为1.0%,其经济和生态效益明显。

     

    Abstract: The transforming efficiency of material flowing and energy flowing in the waste material foodchain of fermented basic staple-earthworm-mud eel are studied in this paper.The results show that the kxxtehain has lower material and energy transforming efficiency of economic products.The biomass,N,P and energy transforming efficiency are 0.9%,2.1%,0.6% and 1.0% respectively,but it has distinctive economic and ecologic benefits.

     

/

返回文章
返回