Rice-fish culture: enhancing rice quality and economic benefits
稻田养鱼模式提升水稻品质与经济效益探讨

摘要

稻田养鱼模式是一种结合水稻种植和鱼类养殖的复合农业技术，有效促进了农业生态效益和经济效益的提升。该模式通过改善水稻品质和产量、减少化肥和农药使用，增加了农田生物多样性，提升了土壤结构和肥力。此外，通过引入适应稻田环境的鱼种，不仅增加了农业生产的直接收入，还通过减少化学物质的使用，降低了环境污染。稻田养鱼模式还通过水质改善和资源循环，提高了农田碳固定能力，对农业气候调节作出了贡献。为优化和推广该模式，需要对农户进行技术培训，提供政策支持和市场营销帮助，确保模式的持续实施和评估。

Abstract

Rice-fish culture is a composite agricultural technique that integrates rice cultivation with fish farming, effectively promoting ecological and economic benefits in agriculture. This model enhances rice quality and yield, reduces the use of chemical fertilizers and pesticides, and increases biodiversity in farmlands. It also improves soil structure and fertility. Additionally, by introducing fish species that adapt to the paddy field environment, it not only increases the direct income from agricultural production but also reduces environmental pollution through decreased chemical use. Rice-fish culture further contributes to agricultural climate regulation by improving water quality and recycling resources, enhancing the carbon sequestration capacity of farmlands. To optimize and promote this model, technical training for farmers, along with policy support and marketing assistance, is essential to ensure its sustainable implementation and evaluation.