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土壤是一种由风化的母岩、有机物质、土壤生物、空气、水分等粗成的流一体.在各个的粗成部分之间,正如自然界其它一切事物之间一样,是经常不断的处在相互联系、相互依赖、相互制约之中的,它们在相互联采中所起的质量变化,规定着土壤的发育和肥力状况,但其中起主导作用的是土壤生物,特别是土壤微生物.作为粗成土壤微生物主要类群之一的藻类植物,在它们的生命过程中,对于土壤的形成和土壤肥力的创造方面,必然也会产生直接或间接的影响.
Soil is a coherent flow of weathered mother rocks, organic matter, soil organisms, air, water, etc. Between every coarse part, just like everything else in nature, is constantly Inter-dependent, inter-dependent and mutual restraint, the quality changes they make in the process of interdependence, which stipulate the development and fertility status of soil, but the dominant ones are soil organisms, especially soil microorganisms. Algae, one of the major groups of soil microorganisms, will inevitably have a direct or indirect impact on the formation of soil and the creation of soil fertility during their life.