Title :
Poultry Wastewater Land-Spreading Management Based on Eco-Agricultural Park: A Case Analysis of Huaning, Sichuan
Author :
Fang, Yiping ; Zhou, Houzhen
Author_Institution :
Inst. of Mountain Hazards & Environ., CAS, Chengdu, China
Abstract :
The paper investigated the effects of irrigation of poultry waste water on soil fertility and biomass production of cabbage in accordance with the standard of Environmental Technical Terms for Green Food Production Area (NY/T391-2000). The results showed that irrigation of 46.88m3 per hectare every 10 days resulted in the highest production of biomass of cabbage as well best soil fertility index. When a farm garden with considerable scale is available, abatement of poultry wastewater from intensive breeding farm by internal industrial chain extension of eco-agricultural park (EAP) is a simple, feasible, economic and effective mode. At present, the internal farm garden of Huaning EAP reserves a capability of 30,000m3·a-1 in absorbing the wastewater from the breeding farm.
Keywords :
environmental management; irrigation; soil; wastewater; China; Environmental Technical Terms for Green Food Production Area; Huaning; Sichuan; biomass production; cabbage; ecoagricultural park; irrigation; poultry wastewater land spreading; soil fertility; wastewater management; Biomass; Content addressable storage; Environmentally friendly manufacturing techniques; Industrial pollution; Irrigation; Production; Soil; Waste management; Wastewater; Water pollution;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5516114
