Reduction of nitrogen surplus by material circulation between dairy farms and arable crop farms in the mixed production area, Japan

International Congress Series

Volumn 1293, Issue , 2006, Pages 272-275

  Nekomoto, K ^a   Hoshiba, S ^a   Tamura, Y ^a   Uchida, T ^b   Matsumoto, K ^c  

^a Kawakami) H   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

^c Organic and Recycled Technologies Laboratory INC   (Japan)

Author keywords

Arable crop farm; Dairy farm; Material circulation; Nitrogen surplus

Indexed keywords

EID: 33748935333     PISSN: 05315131     EISSN: None     Source Type: Book Series    
DOI: 10.1016/j.ics.2006.02.026     Document Type: Article

References (5)

1. Kawakami H., et al. Total evaluation of sustainable dairy production systems using five indexes including animal health and human satisfaction. The XIV Memorial CIGR World Congress (2000) 1255-1260
2. Matsumura S. Material circulation in farm land-balance of materials contained in livestock manure. Conference on Group Management of Dairy Cows Based on Resource Circulation (2000), National Grassland Research Institute 35-40
3. Nekomoto K., et al. Evaluation of dairy farming systems having different manure handling systems in Hokkaido by multiple criteria; economic balance, fossil energy input and nitrogen load. J. Soc. Agric. Struct., Jpn. 34 2 (2003) 55-61 (in Japanese)
4. Tsuiki M., and Harada Y. Quantitative estimation of nutrient flow in dairy farm (1) Nitrogen flow. J. JASS 12 2 (1996)
5. Tamura Y., et al. Comparison on nitrogen load in dairy farms between two districts in Hokkaido and three countries. International Conference on Greenhouse Gate and Animal Agriculture GGAA2001 (2001) 297-300