complex plant ecosystem 复合种植系统
population health in plant ecosystem 植物生态系统群体健康
plant-soil compound ecosystem 植被土壤生态系统
Plant and animal ecosystem 畜菜生态系统
In this paper, principle, content, significance of medical plant ecosystem design are studied systematically.
本文较系统地探讨了对药用植物生态系统进行设计的原理、方法和重要意义。
Study on the water consumption of compound plant ecosystem is valuable to direct the water-saving irrigation of a garden.
探索和研究园林复合植被系统的水分消耗规律，对于指导园林节水灌溉具有一定的应用价值。
In this paper, a 15n tracer pot experiment was installed to study the effect of incorporating corn stalk and stubble into black soil on the nitrogen transformation in soil-plant ecosystem.
采用盆栽试验和15n示踪技术对黑土添加玉米残体(秸秆和根茬)土壤植物系统中氮素转化进行了研究。
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