“林-蛙-鱼”生态农业模式研究

The "tree-frog-fish" eco-agriculture model

对杨树+虎纹蛙+罗非鱼("林-蛙-鱼")生态农业模式进行了3年的研究。结果表明,"林-蛙-鱼"立体种养生态农业模式经济效益明显,250 m2种养池当年可产生经济效益4 800元左右。"林-蛙-鱼"立体种养生态农业模式也取得了良好的生态效益和社会效益,表现在改善生态环境、维护生物多样性、带动农民发展生产、教育青少年等方面,实现了生态效益、经济效益和社会效益的同步发展。

A 3-year research on the eco-agriculture model of ＂poplar-tiger frog-tilapia＂ （tree-frog-fish） indicate that significant economic benefit（ about 4 800 Yuan per year per 250 m2 ） can be drawn from the model. Meanwhile ,the model has sound ecological and social effects, such as improving the environment, protecting biodiversity, facilitating farm production and nurturing the young. A synchronous development of the economy,ecology and society is feasible under the model.