安徽农业科学2013，Vol.41Issue(5)：2033-2034,2.
测土配方施肥对花生生长和养分吸收的影响
Effect of Formula Fertilization by Soil Testing on Growth and Nutrient Absorption of Peanut
摘要
Abstract
[Objective] The study aimed to provide a scientific basis for the promotion of formula fertilization by soil testing. [Method] With " Luhua 8" as the test variety of peanut type, five treatments of fertilization in Guzheng County were set up as demonstration test. [ Result] Compared with formula Ⅰ fertilization and traditional fertilization, the pod weight and biomass of small adjustment increased by 7.51% - 10.98% and 3.72% -8.37% , respectively. The pod yield of small adjustment was the largest and formula Ⅱ took the second place. The pod yield of small adjustment and formula Ⅱ increased by 10.98% and 8.01% , respectively as compared with traditional fertilization. The uptake amount of N, K of peanut' s pod occupied largest proportion of total nutrient absorption, the ratio were 87.31% and 45.56%, respectively. [Conclusion] The fertilization effect of small adjustment is best, but formula Ⅱ is easy to be spread.关键词
测土配方施肥/花生/养分吸收/产量Key words
Formula fertilization by soil testing/ Peanut/ Nutrient absorption/ Pod yield分类
农业科技引用本文复制引用
邬刚,刘宏伟,袁嫚嫚,陶宇,孙义祥..测土配方施肥对花生生长和养分吸收的影响[J].安徽农业科学,2013,41(5):2033-2034,2.基金项目
公益性行业(农业)科研专项"农作物最佳养分管理技术研究与应用"(201103003). （农业）
