Identification of technology options for reducing nitrogen pollution in cropping systems of Pujiang / 浙江大学学报(英文版)(B辑:生物医学和生物技术)
Journal of Zhejiang University. Science. B
;
(12): 981-990, 2005.
Article
in English
| WPRIM
| ID: wpr-263270
ABSTRACT
This work analyses the potential role of nitrogen pollution technology of crop systems of Pujiang, County in Eastern China's Zhejiang Province, rice and vegetables are important cropping systems. We used a case study approach involving comparison of farmer practices and improved technologies. This approach allows assessing the impact of technology on pollution, is forward looking, and can yield information on the potential of on-the-shelf technology and provide opportunities for technology development. The approach particularly suits newly developed rice technologies with large potential of reducing nitrogen pollution and for future rice and vegetables technologies. The results showed that substantial reductions in nitrogen pollution are feasible for both types of crops.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Oryza
/
Rural Population
/
Chemistry
/
China
/
Ecosystem
/
Agriculture
/
Environmental Pollution
/
Fertilizers
/
Methods
/
Nitrogen
Limits:
Humans
Country/Region as subject:
Asia
Language:
English
Journal:
Journal of Zhejiang University. Science. B
Year:
2005
Type:
Article
Similar
MEDLINE
...
LILACS
LIS