国内外的长期肥料试验研究  

The Study on Long - term Fertilizer Test in China and Other Countries

作　　者：田秀英[1] 

机构地区：[1]渝西学院生命科学系,重庆永川402168

出　　处：《渝西学院学报（自然科学版）》2002年第1期14-17,30,共5页

摘　　要：概述了国内外长期肥料试验研究的主要成果。长期施用化肥、有机肥、化肥与适量有机肥配施,既能提高作物产量,又能培肥土壤。The main production of long - term fertilizer test in the world were uttered. With the application of inorganic fertilizer organic fertilizer and the application of both inorganic and proper organic fertilizer, the crop yield was improved and the soil was fattened as well.

关 键 词：长期肥料试验 合理施肥 作物产量 土壤肥力 化肥 有机肥 养份利用率 

分 类 号：S14－33[农业科学—肥料学]