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稻田低密度养鱼是一种新型的、具有较强的自我修复能力的农田生态系统模式,它集农产品消费安全、农民快速增收、稻田地力培肥、农副废弃物资源化于一体,且有三省(省工、省肥、省药)、两低(降低生产成本,降低劳动强度)的特点,体现了我国生态农业的特色和精华,即巧妙借用自然力(如养鱼、养鸭等)以实现轻轻松松地种田,既有助于农业的可持续发展,又促进了农村经济的发展和农村工业化、城镇化进程。
Low-density fish farming in paddy field is a new type of farmland ecosystem with strong ability of self-healing. It combines the consumption safety of agricultural products, the rapid increase of farmers, the fertility improvement of paddy fields and the comprehensive utilization of agricultural and sideline wastes, and has three The characteristics of provincial (provincial workers, provincial fertilizers, provincial medicine) and two low (lower production costs and lower labor intensity) reflect the characteristics and essence of eco-agriculture in our country, that is, ingenious use of natural forces (such as fish farming and duck raising) Realizing easy farming will not only help the sustainable development of agriculture, but also promote the development of rural economy and the process of rural industrialization and urbanization.