山东农业科学2013，Vol.45Issue(6)：63-65,3.
不同控释肥对茶园土壤碱解氮和有机质含量的影响
Effects of Different Controlled-Release Fertilizers on Contents of Available Nitrogen and Organic Matters in Tea Garden Soil
摘要
Abstract
The plot experiment was conducted in field to study the impacts of different controlled-release fertilizers on the available nitrogen and organic matter contents in tea garden soil with conventional fertilization as control.The results showed that the application of slow-release fertilizer with activated humic acid,sulfur-coated controlled-release fertilizer,bio-organic slow-release fertilizer could significantly increase the contents of available nitrogen in tea garden soil,so the soil fertility was increased and the soil environment was improved.The effect of bio-organic slow-release fertilizer was the best.关键词
控释肥/茶园土壤/碱解氮/有机质/土壤肥力Key words
Controlled-release fertilizer/ Soil of tea garden / Available nitrogen / Organic matter/ Soil fertility分类
农业科技引用本文复制引用
丁方军,马学文,付乃峰,丁兆堂,陈士更,孟庆羽,吴钦泉,谷端银..不同控释肥对茶园土壤碱解氮和有机质含量的影响[J].山东农业科学,2013,45(6):63-65,3.基金项目
山东省自主创新成果转化重大专项(编号:2012ZHZX1A0409) （编号:2012ZHZX1A0409）
山东省科学技术发展计划项目(编号:2011GNC21006) （编号:2011GNC21006）
泰安市科技发展计划项目(编号:20123014) （编号:20123014）
