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二十世纪八十年代是科技突飞猛进的大时代,土壤科学更是如此。把我国和其它国家的土壤科学发展动向与我国的农业动向结合起来,不仅有深远理论意义,也有科研、文化教育实施的实际意义。本文简要地提出以下一些问题,供大家参考并希指正。 一、渗透和被渗透 学科之间的相互渗透,是科学技术发展的动力和规律。凡是科学都要发展,而渗透起了加速作用。从历史上看,渗透使各门科学的内容深化而广扩,并不断创造出新的学科,为认识和改造世界提供了更有效的武器和手段。 土壤学开始附属于地质学。当时,土壤被认为是岩石风化产物,不同岩石风化为不同的土壤。在十九世纪
The 1980s marked a great era for rapid advances in science and technology, and even more so in soil science. Combining the trends of soil science development in our country and other countries with the agricultural trends in our country not only has far-reaching theoretical significance, but also has practical significance for the implementation of scientific research and cultural education. This article briefly put forward the following questions for your reference and correct me. I. Infiltration and Infiltration The mutual penetration of disciplines is the driving force and law of the development of science and technology. All science must develop, but infiltration played an accelerating role. Historically, infiltration has deepened and widened the content of various sciences and constantly created new disciplines, providing more effective weapons and means for understanding and transforming the world. Pedology began to be attached to geology. At that time, the soil was thought to be a rock weathered product, and different rocks weathered into different soils. In the nineteenth century