甘肃农业科技Issue(11)：7-8,2.
天祝县耕地土壤养分状况研究
Study on Nutrient Status of Arable Soil in Tianzhu County
摘要
Abstract
The nutrient status of 1 500 arable soil samples were collected in Tianzhu county . The results showed that the average content of organic matter,available phosphorus,available potassium,available nitrogen were 34.8 g/kg,19.4 mg/kg,262.0 mg/kg, 127.0 mg/kg,respectively. It also had a high level that organic matter、available potassium and available nitrogen,available phosphorus in the middle level.关键词
耕地/土壤养分/天祝县Key words
Arable soil/Soilnutrient/Tianzhu county分类
农业科技引用本文复制引用
孙小娟..天祝县耕地土壤养分状况研究[J].甘肃农业科技,2012,(11):7-8,2.基金项目
财政部、农业部测土配方施肥试点补贴资金项目“测土配方施肥试点补贴资金管理暂行办法”(财农[2005]101号)部分内容 （财农[2005]101号）
