山东农业科学Issue(12)：84-87,95,5.
山东省粮食主产区农户施肥行为调查分析--以德州市平原县为例
Investigation and Analysis of Farmers’ Fertilization Behavior in Major Grain Producing Area of Shandong Province---A Case Study in Pingyuan County of Dezhou
摘要
Abstract
To understand the fertilization situation under wheat-maize rotation mode in major grain pro-ducing area of Shandong, 142 farmers from Pingyuan were investigated in this study.The results showed that there were many problems such as fewer organic fertilizer application amount, excessive chemical fertilizer in-put, higher N fertilizer ratio and lower K fertilizer ratio.At the same time, the fertilization manners were sim-ple and extensive.Excessive chemical fertilizer application amount and prejudiced nutrient would cause nutri-ent loss and the decline of fertilizer use efficiency, which could bring many ecological and environmental prob-lems.The fertilization situation and problems were briefly analyzed in this study and corresponding counter-measures and suggestions were put forward.关键词
山东省/粮食主产区/施肥调查Key words
Shandong Province/Major grain producing area/Fertilization investigation分类
农业科技引用本文复制引用
肖建军,崔荣宗,魏建林,王贵智,张素芳..山东省粮食主产区农户施肥行为调查分析--以德州市平原县为例[J].山东农业科学,2014,(12):84-87,95,5.基金项目
国际植物营养研究所（ IPNI）资助。 （）
