This paper proposes one type of rice-pheasant-mallard complex ecological planting and breeding technique of under rice terrace cultivation model, which can carry out rice terrace cultivation and realize water storage in ditch and dry-wet alternation infiltrating irrigation in ridging. The cultivation model opens living space for pheasants and mallards, the former acts and predates on the ridge, and the latter plays and predates in the ditch. So, this cultivation model can reduce water consumption of rice-duck complex ecosystem, methane emission in paddy field due to long time flooded* amount of pesticides, and chemical fertilizers due to the stalks of manure which can reduce environmental pollution. In general. Rice-pheasant-mallard complex ecological planting and breeding technique of under rice terrace cultivation model can realize higher economic benefits, social benefits and ecological benefit than other ecological planting and breeding model.%提出了一种水稻梯式栽培下野鸡野鸭生态种养技术.通过改变传统的水稻生产模式,实行水稻梯式栽培,实现垄沟蓄水,垄上半浸润式灌溉,从而为野鸡的生长活动开辟空间,野鸡在垄上活动和捕食,野鸭在垄沟游戏和捕食,最终减少稻田养鸭的耗水量,降低由于长期淹水的稻田甲烷排放量,减少农药的使用量.同时鸡鸭粪还田能减少肥料的施用量,降低由于大量施用化肥造成的环境污染.水稻梯式栽培下鸡鸭生态种养技术的经济效益、社会效益和生态效益明显高于其他生态种养模式.
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