玉米机械追肥技术研究现状与分析  

Research Status and Analysis of Maize Mechanical Topdressing Fertilization Technology

作　　者：姚蕾 陶振水 袁志明 鲍永军 周辉 Yao Lei;Tao Zhenshui;Yuan Zhiming;Bao Yongjun;Zhou Hui(Ningxia Hui Autonomous Region Agricultural Reclamation Pingjibao Farm Co.,Ltd.,Yinchuan 750024,Ningxia Hui Autonomous Region,China)

机构地区：[1]宁夏回族自治区农垦平吉堡农场有限公司,宁夏回族自治区银川750024

出　　处：《农业技术与装备》2023年第1期80-82,共3页Agricultural Technology & Equipment

摘　　要：玉米实际生长过程中呈现出较为显著的高产耐肥特征,仅靠底肥以及种肥难以有效满足玉米实际生长需求。而传统人工施肥手段存在成本高和效率低等缺陷,由此机械化施肥技术开始逐渐取代人工施肥。文章通过梳理机械施肥技术发展现状总结出其优势所在,同时结合实际案例对该技术应用成效进行分析,得出机械化施肥在经济效益以及社会效益均优由于人工施肥。In the actual growth process of maize,it shows obvious characteristics of high yield and fertilizer tolerance.It is difficult to effectively meet the actual growth demand of maize only by base fertilizer and seed fertilizer.However,the traditional artificial fertilization methods have some disadvantages,such as high cost and low efficiency.Therefore,mechanized fertilization technology has gradually replaced artificial fertilization.By combing the development status of mechanical fertilization technology,it can be summarized its advantages.At the same time,by analyzing the application results of this technology combined with practical cases,it can be concluded that mechanical fertilization is superior to artificial fertilization in both economic and social benefits.

关 键 词：玉米作物 机械施肥 效益 

分 类 号：S224.2[农业科学—农业机械化工程]