| Study on “pig（toilet）-biogas-vegetable” eco-campus mode in the Loess Plateau |
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| DOI：10.7606/j.issn.1000-7601.2009.02.49 |
| Key Words: biogas campus mode benefit |
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| Abstract: |
| Based on ecology, economics and energy science, a new mode of eco-campus with biogas as a link in the Loess Plateau region of China was presented.The results show that the biogas technology, sanitary toilet, eco-plantation with eco-breeding, the utilization technology of substituting the ferment residues (i.e.bio dross and bio liquid) for pesticide and chemical fertilizer, etc.are feasible in the extreme.Simultaneously, the biogas technology can be used to organize invidual agricultural technology (i.e.pig raising, vegetable planting etc.) properly to produce pollution-free vegetables.In the mode the biogas plays the role as linkage between planting and raising, linking the planting and raising together and improving each other, and forming a benign ecology cycle which can provide social and economic benefits. |
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