摘要
为了使水库、水坝的底泥能在农业方面得到有效的利用,日本的农业科学家对此做了大量的研究。本文将他们的试验、及分析结果做了介绍。
In order to make the mud at the bottom of reservior anddam useful to agriculture. Japanese agriculture scientists have done a lot of work in this respect. 1 his artcle presents the results of their experiments and analysis.
