湖南省垄栽稻萍鱼立体种养是以水稻为主体,红萍为纽带,鱼类在稻田参与能量和物质的转换,把传统稻田养萍和稻田养鱼以及水稻垄栽技术巧妙地结合起来,人为组成稻、萍、鱼共生复合群体,形成了一条“萍养鱼、鱼肥稻(萍)、稻护鱼、萍助稻”的生产食物链,提高了稻田经济效益。据 Hunan Province ridge rice Ping Ping three-dimensional planting and breeding is based on rice, red as a link, fish in the rice fields involved in the conversion of energy and material, the traditional rice paddy and paddy field cultivation of rice and ridge planting technology cleverly combine , The artificial composition of rice, Ping, fish co-symbiosis formed a “food culture of fish, fish and fat (Ping), rice and fish, Ping help rice,” the production of food chain and improve the economic efficiency of paddy fields. according to