江西农业学报2012，Vol.24Issue(11)：91-92,99,3.
配方施肥对早稻生物产量以及肥料利用率的影响
Effect of Soil Testing and Fertilizer Recommendation on Biomass of Early Rice and Fertilizer Use Efficiency
摘要
Abstract
A field experiment was carried out to study the effects of fertilizer recommendation on the biomass of early rice and fertilizer use efficiency in Shangli county of Pinxiang, Jiangxi province. The results showed that: as compared with fertilization in a conventional way, fertilizer recommendation promoted the N, P, K nutrient absorption in grain and straw of early rice, and increased the fertilizer use efficiency. Based on this, the biomass of grain and straw was finally increased. The increasing effect on above - ground biomass of early rice was N > K > P.关键词
早稻/测土配方施肥/生物产量/肥料利用率Key words
Early rice/ Soil testing and fertilizer recommendation/ Biomass/ Fertilizer use efficiency分类
农业科技引用本文复制引用
刘成鹏,刘芳珍,谢志坚,苏金平..配方施肥对早稻生物产量以及肥料利用率的影响[J].江西农业学报,2012,24(11):91-92,99,3.基金项目
公益性行业(农业)科研专项"江南地区冷浸田治理技术研究与示范"(201003059). （农业）
