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当前位置: 首页 > 文章 > 几种新型肥料对玉米产量和氮磷吸收的影响 河南科技学院学报(自然科学版) 2017,45 (5) 8-15
Position: Home > Articles > Effects of several new fertilizers on maize yield and nitrogen and phosphorus uptake Journal of Henan Institute of Science and Technology(Natural Science Edition) 2017,45 (5) 8-15

几种新型肥料对玉米产量和氮磷吸收的影响

作  者：
杨威;梅沛沛;井宇航;李进;李冬;方倩倩;裴慧茹;未志源;白由路;常旭培;岳艳军;卢维宏
单  位：
河南科技学院生命科技学院
关键词：
玉米;控失尿素;聚能网尿素;腐植酸尿素;含锌尿素
摘  要：
为了比较常规尿素与心连心化肥有限公司生产的几种新型肥料对玉米增产效果和养分利用率的差异,以玉米品种郑单958为试验材料,于2016年6月至2016年10月在河南省新乡市河南科技学院东区乔榭试验田进行大田试验,试验设无氮、常规尿素、常规尿素加锌、腐植酸尿素、控失尿素、聚能网尿素、控失尿素一次性施肥和含锌尿素共8个施肥处理.结果表明:在玉米考种结果和增产率方面,聚能网尿素增产率最高,控失尿素次之;在植株地上部分生物量和氮素、磷素养分累积方面,常规尿素加锌和控失尿素在生育后期表现出了明显的增长优势;在玉米籽粒品质分析中,控失尿素表现最好,其次是聚能网尿素和腐植酸尿素.聚能网尿素和控失尿素增产优势明显,且在生物量、氮磷养分含量、土壤无机氮含量及品质分析方面都表现良好,这两种新型尿素在玉米生产中有较大推广价值.
译  名：
Effects of several new fertilizers on maize yield and nitrogen and phosphorus uptake
作  者：
YANG Wei;MEI Peipei;JING Yuhang;LI Jin;LI Dong;FANG Qianqian;PEI Huirui;WEI Zhiyuan;BAI Youlu;CHANG Xupei;YUE Yanjun;LU Weihong;School of Life Science and Technology,Henan Institute of Science and Technology;Center of Collaborative Innovation,Henan Province;Key Laboratory of Plant Nutrition and Fertilizer,Ministry of Agriculture;Henan Heart to Heart Chemical Fertilizer Co.,Ltd;
关键词：
maize;;controlled loss urea;;density network urea;;humic acid urea;;urea containing zinc
摘  要：
In order to compare the effects of conventional urea and several new fertilizers on maize yield and nutrient utilization,corn variety Zhengdan 958 was used as test material,from June 2016 to October 2016,a field experiment was conducted in Xinxiang city of Henan Province,Henan Institute of Science and Technology East Pavilion Joe test field.The experiment was conducted with 8 conventional treatments:nitrogen free,conventional urea,conventional urea plus zinc,humic acid urea,controlled release urea,cumulative urea,controlled-release urea,one-time fertilization,and urea containing urea.The results showed that:in the corn test results and production rate,cumulative net urea was the highest,followed by controlled release urea;in aboveground biomass and nitrogen,phosphorus accumulation,urea and controlled release urea and zinc in the late growth stage showed obvious growth advantage;in the analysis of grain quality,controlled-release urea quality best,followed by is the cumulative net urea and humic acid urea.Cumulative net urea and controlled release urea on nitrogen and phosphorus have obvious advantages,and the biomass,nutrient content,soil inorganic nitrogen content and quality analysis are good,the two new urea value in maize production.

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