山东农业科学2016，Vol.48Issue(6)：81-83,3.DOI:10.14083/j.issn.1001-4942.2016.06.020
腐植酸复合肥在马铃薯上的应用效果研究
Application Effects of Humic Acid Compound Fertilizers on Potato
摘要
Abstract
The application effects of humic acid compound fertilizers on potato were studied by field test. The results indicated that compared with the conventional fertilizer,humic acid compound fertilizers could sig-nificantly increase the plant height and stem diameter,leaf SPAD values at tuber growth and starch accumula-tion stage,big potato weight per plant and yield of potato.It also could improve the starch and VC contents and reduce the sugar content of potato,so it could improve the potato quality.On the whole,humic acid com-pound fertilizers had the effects of yield increasing and quality improving.关键词
马铃薯/腐植酸复合肥/产量/品质Key words
Potato/Humic acid compound fertilizer/Yield/Quality分类
农业科技引用本文复制引用
王薇,李子双,穆吉珍..腐植酸复合肥在马铃薯上的应用效果研究[J].山东农业科学,2016,48(6):81-83,3.基金项目
公益性行业（农业）科研专项（201303103）；山东省院地科技合作引导计划项目 （）
