复合微生物肥料在小麦生产上的应用效果研究  

Study on Application Effect of Compound Microbial Fertilizer on Wheat Production

作　　者：李冠杰[1] 徐文涛[1] 陈春先 王佰涛 杨金星 张永战[1] LI Guanjie;XU Wentao;CHEN Chunxian;WANG Baitao;YANG Jinxing;ZHANG Yongzhan(Institute of Biology Co.,Ltd.,Henan Academy of Science,Zhengzhou Henan 450008;Agricultural Technology Promotion Center of Sheqi County Agricultural and Rural Bureau,Nanyang Henan 473300)

机构地区：[1]河南省科学院生物研究所有限责任公司,河南郑州450008 [2]社旗县农业农村局农业技术推广中心,河南南阳473300

出　　处：《现代农业科技》2022年第23期1-4,8,共5页Modern Agricultural Science and Technology

基　　金：河南省科学院科技开发补助项目(200305002);河南省科学院助推科技成果转化项目(210205030)

摘　　要：为了验证复合微生物肥料在河南地区小麦生产上的应用效果,在南阳市社旗县开展了田间试验。结果表明,施用复合微生物肥料600 kg/hm^(2)处理小麦的分蘖数、株高、穗长、穗粒数和千粒重均提高,平均增产1166.66 kg/hm^(2),增产率达到12.80%。方差分析结果表明,施用复合微生物肥料处理与对照(仅施用小麦专用肥)之间小麦产量差异达到极显著水平。说明复合微生物肥料在小麦田的应用效果明显,能够显著提高小麦产量。In order to verify the application effect of compound microbial fertilizer on wheat production in Henan Province, a field experiment was carried out in Sheqi County, Nanyang City. The results showed that compared with the control, the tiller number, plant height, spike length, grain number per spike and 1 000-grain weight of wheat increased by applying 600 kg/hm~2 of compound microbial fertilizer, with an average yield increase of 1 166.66 kg/hm~2 and a yield increase rate of 12.80%. The results of variance analysis showed that the difference of wheat yield between the treatment of compound microbial fertilizer and the control of wheat specific fertilizer reached a extremely significant level. It showed that the application effect of compound microbial fertilizer in wheat field was obvious, and it could significantly increase the yield of wheat.

关 键 词：小麦 复合微生物肥料 分蘖数 产量 

分 类 号：S512.1[农业科学—作物学] S147.5