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利用玉米地小气候立体生产平菇、紫木耳 ,可使三者间适宜生态因子互惠形成 ,单位面积积累生物量大幅增长 ,经济效益较单种玉米提高 15倍以上。
The three-dimensional production of Pleurotus ostreatus and Zizania aquatica in the microclimate of corn field can make the suitable ecological factors form the reciprocal formation of the three, and the biomass accumulation per unit area has increased substantially. The economic benefit is 15 times higher than that of single corn.