耕地现状及保养对策

• 出 处: 湖南农业
• 发表日期: 2002年02期
• 关键词: 土壤沙化 土肥站 蒋平 湖南省农业厅 热门话题 副站长 土壤速效钾 施肥指导 缓效钾 无机肥

在“热门话题”这个栏目里,我们将陆续探讨一系列目前农村中议论热烈且带普遍性的问题,旨在抛砖引玉,能给读者朋友有所裨益;同时也期待您的参与。 “土地——人类的母亲”,自古以来,土地就以其广阔的胸怀和富足的物藏滋养着人类。人类对土地有着深厚的感情,农民对土地更是怀着一种难以割舍的情怀。而今,土质下降了,我们的“母亲”过早地衰退了。土壤沙化、盐碱化现象日趋严重。怎样才能使我们的“母亲”青春再现?且听湖南省农业厅土肥站副站长刘子勇(简称刘)、规划科科长蒋平(简称蒋)向本刊i己音(简称记)如是说。

In the “hot topics” section, we will continue to explore a series of enthusiastic and widely discussed issues in rural areas, which are designed to be helpful to our readers and friends. At the same time, we look forward to your participation. Land, Mother of Mankind, has, since ancient times, nourished mankind with its vast mind and rich possessions. Human beings have a profound feeling for the land, and peasants are even more embarrassed about the land. Now, the soil has fallen, and our “mother” has dwindled prematurely. Soil desertification, salinization is worsening. How can we reproduce the youth of our “mother”? Listen to Liu Zi Yong, deputy chief of the Soil and Fertilizer Station of Hunan Provincial Department of Agriculture (referred to as Liu) .