拜罗伊特大学的土壤科学家布鲁诺·格拉泽研究了亚马逊中部几块出人意料的肥沃土壤。
Bruno Glaser, a soil scientist of the University of Bayreuth, has studied unexpected patches of fertile soils in the central Amazon.
这位土壤科学家还知道了正是因为细菌土壤才有生命或者肥沃和支持繁茂的植物生长—细菌吃岩石同时生产土壤然后把矿物质传递给植物。
The soil scientist also knew soil is alive or fertile and supports lush plant growth because of bacteria - the bacteria eat rocks to produce soil and then pass the minerals along to plants.
科学家研究土壤的构成。
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