这篇有趣文章是从日本的Yasuo Tsuruta寄来的。文章是有关一种防止土壤、农作物及花卉盐害的方法。作者把这种灌溉方法誉为渗透灌法(IIT)。作者认为,他的试验和研究结果完全推翻了灌溉水中的盐分和水一起在土壤中移动的传统理论。毫无疑问,这篇文章将会引起我们《灌溉杂志》的读者,特别是从事滴灌、微量灌溉研究者们的评论。我们将发表部分评论文章,并将其寄给本文作者。 This interesting article was sent from Yasuo Tsuruta in Japan. The article is about a way to prevent soil, crops and flower salt damage. The author calls this irrigation method infiltration irrigation (IIT). The author believes that his experiments and research results completely overthrow the traditional theory that salt and water in irrigation water move together in the soil. There is no doubt that this article will arouse the readership of our Irrigation Magazine, especially those engaged in drip irrigation and micro-irrigation research. We will post some comment articles and mail them to the author.