Journal of Ecology and Rural Environment ›› 1996, Vol. 12 ›› Issue (2): 30-32,61.doi:

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Construction and Profit Analyse or Ecological System in Quantou Village or Fuzhou Suburb

QIAN  Wu-Qiao, CHEN  Jin-Bo, LI  Gui-Fen, WANG  Da-Sheng, MA  Guo-An, LIN  An-Guo   

  1. Fujian Academy of Agricultural Sciences
  • Received:1995-10-23 Revised:1995-12-01 Online:1996-05-10 Published:2012-04-10

Abstract: Based on ecological and systematologic principle, an ecologically sound ecosystem has been established. In the system, biogas digester is playing an important role in the utilization of different wastes. The system is good for the mitigation of rural energy shortage, the maintenance of forest rersource and vegetation and the protection of environment.The organic combination of plant cultivation with animal husbandry enabled the system to receive a comprehensive benefit.Starting from 1986, the ecological project of Quantou Village adopted the technology of multi-grade biogas digester for 8years . A model of ecological biogas proiect has been successfully established. It has promoted the development of agricultural production of the village. In 1993, the output value of this village reached 68. 0 million Yuan, and the output value per capita was 93400 Yuan. It has become one of the most important bases of Fuzhou municipality for commercial pig production . 

Key words: agriculture, biogas, ecosystem, project

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