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本项研究体现以垄作为基础,水稻为主体,食用菌是支柱,鱼类是从属,红萍作纽带,相互配合,各得其彰,充分发挥整体功能.光能利用率由0.833%提高到1.169%,可食能提高到0.825%,稻谷、鱼类、食用菌高严稳产,每亩纯收入增加3467.63元.而且改善了土壤结构,促进了水稳性团聚体的形成,通透性增加,还原物质减少,土壤有机质及有效氮、磷、钾含量有所提高.
This study shows that the basis of ridges, rice as the mainstay, edible mushrooms as the pillar, the fish is a subordinate, red as a tie, complement each other, each of its Akira, give full play to the overall function of light energy utilization increased from 0.833% to 1.169%, edible energy can be increased to 0.825%, rice, fish, edible mushrooms high and stable yield, net income per mu increased 3467.63 yuan. And to improve the soil structure and promote the formation of water-stable aggregates, increased permeability , Reduce the reduction of substances, soil organic matter and available nitrogen, phosphorus and potassium content increased.