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通过野外观察和资料收集与研究,分析了中国称为紫色土,美国称为始成土,联合国有关组织归之于岩性土或雏形土的土壤是同一类的土壤.针对“紫色土是否是只是分布在我国的一种特有土壤”这一命题,文章初探了它在国外的广泛存在,即紫色土是全球性的土壤.应该关注和研究全球性紫色土在不同地区和不同条件下的共同和不同之处,以促进紫色土在未来的农业生产和生态环境优化的可持续发展.
Through the field observation and data collection and research, it is analyzed that China is called purple soil, the United States is called as soil formation, and the UN related organizations are attributed to the same type of soil as lithology soil or embryonic soil. Is just a kind of unique soil distributed in our country. "This article first explored its widespread existence in other countries, that is purple soil is a global soil.We should pay attention to and study the global purple soil in different regions and under different conditions Commonalities and differences to promote the purple soil in the future agricultural production and ecological environment optimization and sustainable development.