As an important component of rice production in China,rice-fish co-culture is a model of the combina-tion of rice planting and aquaculture,with a long history and obvious economic,ecological,and social benefits.It has been widely used in different rice-producing regions.We reviewed the development history,distribution area,and main modes of rice-fish co-culture,as well as related fundamental studies in terms of economic benefits,rice yield,growth characteristics,soil and water ecological environments,biodiversity,and greenhouse gas emissions.There are some problems in rice-fish co-culture,including lack of in-depth research,non-standard planting and breeding technology,emphasis on breeding,few suitable rice cultivars,high density of fish breeding.To fully de-velop the production potential of rice-fish co-culture,we proposed development opinions from the aspects of techni-cal training,focusing on rice planting,screening of suitable rice cultivars,and controlling water pollutions,which provides theoretical supports for improving the quality and efficiency of agriculture and its sustainable development.
ricerice-fish co-culturedevelopment processframing model
万方数据
维普
