江西红壤开发区水质与施肥的初步探讨  

Preliminary Exploration of Water Quality and Fertilization in Red Soil Exploitation Area in Jiangxi Province

作　　者：袁玖香 黄欠如[2] 熊国根[2] 余喜初[2] 贺湘逸[2] 诸葛渊[2] 聂润华[2] 

机构地区：[1]江西省南昌市农业局,江西南昌330009 [2]江西省红壤研究所,江西进贤331717

出　　处：《江西农业学报》2002年第4期13-17,共5页Acta Agriculturae Jiangxi

摘　　要：对上高、进贤、东乡、临川、余江等地的调查结果表明:红壤开发区的地表水体和浅层地下水的水质状况良好,不存在硝酸盐污染和水体富营养化。同时还探讨了水质与施肥的关系,认为当前在红壤开发区,肥料投入不足是主要矛盾,要重视合理、平衡施肥,控制水土流失,防止水体污染。The preliminary investigation results showed that the quality of surface water and shallow ground water is good in Jiangxi provincial red soil exploitation area such as Shanggao, Jinxian, Dongxiang, Linchuan and Yujiang county, there is no nitrate pollution and ultrophication in the water. At present, the principal problem is applying insufficient fertilizer in red soil exploitation area. In order to prevent water pollution, the proper and balanced fertilization is necessary, and the control of water and soil erosion is important. 

关 键 词：江西 红壤开发区 水质 施肥 

分 类 号：S152.7[农业科学—土壤学] S155.[农业科学—农业基础科学]