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DOI: | 10.1111/j.1744-697X.2006.00042.x |
Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/j.1744-697X.2006.00042.x/full Last checked: 01/31/2014 Access conditions: Item is within a limited-access website http://onlinelibrary.wiley.com/doi/10.1111/j.1744-697X.2006.00042.x/pdf Last checked: 01/31/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Report |
Author(s): | Takada-Oikawa, Naoko;
Kawanabe, Sukeo;
Oshida, Toshio;
Itagaki, Shin-ichi;
Onozawa, Minori;
Sakurai, Masumi |
Author Affiliation: | Takada-Oikawa, Itagaki, Onozawa, and Sakurai: College of Environmental Health; Kawanabe and Oshida: School of Veterinary Medicine, Azabu University, Fuchinobe, Sagamihara, Kanagawa, Japan |
Title: | Comparison of the abilities of redtop (Agrostis alba L.) and zoysiagrass (Zoysia japonica Steud.) to purify liquid animal waste |
Section: | Original article Other records with the "Original article" Section
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Source: | Grassland Science. Vol. 52, No. 1, March 2006, p. 15-21. |
Publishing Information: | Oxford, England: Blackwell Pub. |
# of Pages: | 7 |
Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1111/j.1744-697X.2006.00042.x/abstract Last checked: 01/31/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Agrostis alba; Animal manures; Comparisons; Evaluations; Filtration; Zoysia japonica
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Abstract/Contents: | "The animal waste treatment facility of Azabu University utilizes cultivation beds where liquid animal waste is purified by filtration through soil and vegetation. The beds are presently covered with zoysiagrass (Zoysia japonica Steud.), which thrives in warm weather. However, the purification activities of this grass decrease during winter dormancy. To improve purification activity between autumn and early spring, we introduced redtop (Agrostis alba L.), which thrives in cool conditions, into an experimental bed and compared the purification efficiency with that of zoysiagrass. Drainage purified through the bed of redtop showed significantly lower values of turbidity, chemical oxygen demand, total phosphorus and ammonium-nitrogen concentrations, and significantly higher nitrate-nitrogen concentrations than that through zoysiagrass during the late vegetative stage when redtop had the highest biomass. This suggested vigorous nitrification activity of rhizosphere under aerobic conditions afforded by redtop. The high purification efficiency of redtop appeared to be associated with better essential salts absorption and improved physicochemical properties of soil supporting its growth. The results showed that the purification efficiency of redtop is higher than that of zoysiagrass under seasonal low temperatures." |
Language: | English |
References: | 20 |
Note: | Figures Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Takada-Oikawa, N., S. Kawanabe, T. Oshida, S. Itagaki, M. Onozawa, M. Sakurai, et al. 2006. Comparison of the abilities of redtop (Agrostis alba L.) and zoysiagrass (Zoysia japonica Steud.) to purify liquid animal waste. Grassland Science. 52(1):p. 15-21. |
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| DOI: 10.1111/j.1744-697X.2006.00042.x |
| Web URL(s): http://onlinelibrary.wiley.com/doi/10.1111/j.1744-697X.2006.00042.x/full Last checked: 01/31/2014 Access conditions: Item is within a limited-access website http://onlinelibrary.wiley.com/doi/10.1111/j.1744-697X.2006.00042.x/pdf Last checked: 01/31/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b4979016 |
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