含腐殖酸复合肥对辣椒生长及产量的影响  

Effects of Compound Fertilizer Containing Humic Acid on Growth and Yield of Pepper

作　　者：田佳美 尹微 罗利艳 齐鹰博 江志阳[2] TIAN Jiamei;YIN Wei;LUO Liyan;QI Yingbo;JIANG Zhiyang(Liaoning Tumuqi Biotechnology Co.,Ltd.,Shenyang,Liaoning 110000,China;Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang,Liaoning 110016,China)

机构地区：[1]辽宁土木启生物科技有限公司,辽宁沈阳110000 [2]中国科学院沈阳应用生态研究所,辽宁沈阳110016

出　　处：《肥料与健康》2023年第1期51-53,64,共4页Fertilizer & Health

基　　金：国家重点研发计划项目(2019YFD1100504);辽宁省科技重大专项(2020JH1/10300006)。

摘　　要：为考察含腐殖酸复合肥的增产提质作用,以辣椒为试验对象,开展了田间小区试验。结果表明:施用含腐殖酸复合肥对辣椒的株高、茎粗和叶绿素相对含量均有促进作用;施用含腐殖酸复合肥可有效提高辣椒地上部鲜质量、地下部干质量、果实中的可溶性糖和维生素C含量,降低硝酸盐含量,既提高了辣椒产量,又改善了辣椒果实品质。施用含腐殖酸复合肥对促进辣椒生长发育、提高产量和果实品质有显著效果。In order to investigate the effect of compound fertilizer containing humic acid on yield and quality,a field plot experiment is carried out with pepper as the experimental object.The results show that the application of compound fertilizer containing humic acid promoted the plant height,stem diameter and relative content of chlorophyll of pepper.The application of compound fertilizer containing humic acid can effectively improve the aboveground fresh weight,underground dry weight,soluble sugar and vitamin C content in the fruit of pepper,and reduce the nitrate content,which not only improves the yield of pepper,but also improves the quality of pepper fruit.The application of compound fertilizer containing humic acid has significant effects on promoting the growth and development of pepper,increasing the yield and fruit quality.

关 键 词：含腐殖酸复合肥 辣椒 产量 品质 提质增产 

分 类 号：S147.5[农业科学—肥料学] S641.3[农业科学—农业基础科学]