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主要介绍在腐殖质科学的发展过程中,人们对腐殖质的相关认识,重点介绍腐殖土、腐殖质在定义上的不断修正,以及在问题“腐殖质是人造物质还是天然物质”上的研究情况,最后就腐殖质的化学组成情况做一简单介绍。
This paper mainly introduces the related understanding of humus in the development of humus science, focusing on the definition of humus and humus, as well as the research on the issue of “whether humus is man-made substance or natural substance” Finally, the chemical composition of humus to do a brief introduction.