Recherche dans la base de données
This paper shows how to modify the rice field for rice-fish co-culture.
China
article de journal
2010
This paper shows that rice-fish co-culture can control diseases, insect pests and weeds.
China
article de journal
2009
Rice-duck and rice-fish co-culture systems are a major production systems in rice paddy fields in Southern China. Studying methane and nitrous oxide emissions and their economic value from those ecosystems can provide a theoretical and practical basis for further development and utilization of such traditional techniques.
Methane and nitrous oxide emissions...
China
article de journal
2009
The integrated rice-duck co-culture is a type of integrated production system used in paddy fields and a major model of planting and breeding in south China, opening a new way of sustainable development for rice and waterfowl production. This paper discusses the effects of stocking rates of ducks on the...
China
article de journal
2009
A field experiment on nitrogen dynamics and cycling in integrated rice-duck and rice-fish ecosystems in subtropical region of China was conducted from May to September in 2007. The experiment field was equally divided into nine plots for three different treatments: conventional rice field (CK), integrated rice-duck ecosystem (RD) and rice-fish...
China
article de journal
2008
Effects of fertilizer treatments on ecological environment and yield of zizania-rice rotation system
Zizania-rice rotation system was established and treated by 3 fertilizing methods. We analyzed the effects of fertilizer treatments on the environment and crop yield of zizania-rice rotation system. Results showed that the organic fertilizer was beneficial to zizania-rice rotation system both in ecological terms and for soil fertility. Soil in...
China
article de journal
2011
Total results:2696