腐殖酸液肥在农田栽参上的应用研究  

Application Study of Fertilizer with Humic Acid on Ginseng Cultivated in Farmland

作　　者：许永华[1] 张国荣[2] 宋心东[2] 张倩[2] 王二欢[1] 金永善 

机构地区：[1]吉林农业大学中药材学院,吉林长春130118 [2]吉林人参研究院 [3]山东省青岛首林有机肥科技有限公司

出　　处：《现代农业科技》2014年第3期82-82,85,共2页Modern Agricultural Science and Technology

基　　金：吉林省现代农业产业技术体系建设(2013018);吉林省世行贷款农产品质量安全应用研究项目(2011-Z25)

摘　　要：为研究腐殖酸肥料对人参生长和产量的影响，以4年人参为试材，通过田间小区试验，研究了不同腐殖酸水平对人参生长和产量的影响。结果表明，腐殖酸液肥在四年生人参上追施，增产幅度明显，并且提高人参的抗病能力和存苗率，施用腐殖酸液肥后人参产量比清水对照提高了5．0％～13．9％。该研究结果对于深入研究腐殖酸在人参上的施用效果具有重要的理论和实践意义。To explore effects of humic acid fertilizer on growth and yield of ginseng,taking four-year-old ginseng as material ,a field experiment was conducted to study the effect of application different humic acid fertilizer levels on ginseng growth and yield .The results showed that application of fertilizer with humic acid ＇significantly increased the yield of the four-year-old ginseng cultivated in farmland by 5.0%-13.9% ,increasing the desistance to disease and survival rate.The research is of theoretical and practical significance for further exploration of application of humic acid fertilizer on ginseng.

关 键 词：人参 腐殖酸液肥 产量 应用 

分 类 号：S145.2[农业科学—肥料学]