[1]范立春,孙磊,王丽华,等.聚脲甲醛（MU）缓释氮肥一次性基施在水稻上的应用效果[J].黑龙江农业科学,2019,(10):34-41.[doi:10.11942/j.issn1002-2767.2019.10.0034]
　FAN Li-chun,SUN Lei,WANG Li-hua,et al.Effects of One-off Application of Poly Urea Formaldehyde(MU)Fertilizer Under Reduced N Rate on Rice[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(10):34-41.[doi:10.11942/j.issn1002-2767.2019.10.0034]
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聚脲甲醛（MU）缓释氮肥一次性基施在水稻上的应用效果

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2019年10期 页码: 34-41 栏目: 出版日期: 2019-10-10
Title:
Effects of One-off Application of Poly Urea Formaldehyde(MU)Fertilizer Under Reduced N Rate on Rice
作者:
范立春1; 孙磊2; 王丽华2; 姬景红2; 高中超2; 刘双全2; 王爽2
1.黑龙江倍丰恒泰农业发展有限公司,黑龙江 哈尔滨 150028;2.黑龙江省农业科学院 土壤肥料与环境资源研究所,黑龙江 哈尔滨 150086
Author(s):
FAN Li-chun1; SUN Lei2; WANG Li-hua2; JI Jing-hong2; GAO Zhong-chao2; LIU Shuang-quan2; WANG Shuang2
1.Heilongjiang Beifeng Hengtai Agricultural Development Limited Company,Harbin 150028,China;2.Soil Fertilizer and Environment Resource Institute，Heilongjiang Agricultural Academy of Sciences,Harbin 150086,China
关键词:
水稻; 聚脲甲醛; 一次性基施; 产量; 氮肥利用率
Keywords:
rice;  poly urea formaldehyde(MU); one-off fertilization;  yield;  nitrogen use efficiency
DOI:
10.11942/j.issn1002-2767.2019.10.0034
文献标志码:
A
摘要:
为减少氮肥施用量，以绥粳27为材料，设置常规施肥、不施氮肥和几种不同聚脲甲醛施用量处理，研究聚脲甲醛对水稻产量、氮肥利用率及土壤氮素含量的影响。结果表明：随施肥量减少种植后土壤碱解氮含量也呈下降趋势，等量施肥情况下，施用全量聚脲甲醛的处理碱解氮含量高于减量施肥，且MU70处理碱解氮含量高于MU50处理；减量施肥下氮肥利用率低于常规施肥，全量施肥氮肥利用率较减量配合尿素处理高；各聚脲甲醛减氮处理的株高、穗长、分蘖数、穗粒数均低于常规施肥，施用全量MU50、MU70穗粒数和千粒重高于常规处理；各减施氮肥处理的产量均显著低于常规施肥，全量聚脲甲醛下，MU50处理比常规施肥产量高，MU70处理比常规施肥处理产量低。说明施用全量MU50可以保证水稻产量不低于常规施肥，且氮肥利用率高于常规施肥。
Abstract:
In order to reduce the amount of nitrogen fertilizer,Suijing 27 was used as material in this study.The effects of conventional fertilization,non-application of nitrogen fertilizer and several different application rates of poly urea-based formaldehyde on rice yield,nitrogen use efficiency and soil nitrogen content were studied.The results showed that the content of soil alkali-hydrolyzed nitrogen decreased with the decrease of fertilizer application.Under the same fertilizer application,the content of soil alkali-hydrolyzed nitrogen of full poly urea formaldehyde treatment was higher than reduced fertilizer treatment,and the content of soil alkali-hydrolyzed nitrogen in MU70 treatment was higher than MU50 treatment.The nitrogen use efficiency of reduced fertilization was lower than conventional fertilization,and the nitrogen use efficiency of full poly urea formaldehyde fertilization was higher than reduced fertilization combined with urea treatment.The plant height,panicle length,tiller number and grain number per panicle of all reduced poly urea formaldehyde treatments were lower than conventional fertilization,and the number of grain per panicle and 1000-grain weight per panicle of full poly urea formaldehyde fertilization were higher than conventional fertilization.The yields of all nitrogen reduced treatments were significantly lower than those of conventional fertilization.The yield of full amount of MU50 treatment was higher than conventional fertilization,and the yield of full amount of MU70 treatment was lower than conventional fertilization.The results showed that the application of full amount of MU50 could ensure rice yield,and nitrogen use efficiency was higher than conventional fertilization.

参考文献/References:

［1］范宏翔,徐力刚,赵旭,等.太湖流域典型稻-麦轮作农田区氮素流失过程研究[J].生态环境学报,2015,24(2): 255-262.

［2］Emmett B A.Nitrogen saturation of terrestrial ecosystems: some recent findings and their implications for our conceptual framework[J].Water,Air & Soil Pollution: Focus,2007,7(1):99-109.
［3］林清火,刘海林,杨凯,等.脲醛缓释肥料棒氮素缓释特性研究[J].中国土壤与肥料,2018(4): 153-158.
［4］陈易飞,朱永绥,朱风根,等.脲甲醛肥在稻麦生产上的应用效果初报[J].江苏农业科学,2010(5): 49-51.
［5］周丽平,杨俐苹,白由路,等.不同氮肥缓释化处理对夏玉米田间氨挥发和氮素利用的影响[J].植物营养与肥料学报,2016,22(6):1449-1457.
［6］陈思帆,汪东远,王瑶,等.工业生产中脲甲醛合成条件探究[J].浙江化工,2018,49(6): 22-24.
［7］赵蒙,曾科,姚元林,等.聚脲甲醛肥料对太湖稻麦轮作体系氨挥发及产量的影响[J].植物营养与肥料学报,2019,25(1):55-63.
［8］黄巧义,张木,黄旭,等.聚脲甲醛缓释氮肥一次性基施在双季稻上的应用效果[J].中国农业科学,2018,51(20): 3996-4006.
［9］黄丽娜,魏守兴.脲甲醛肥料合成及应用研究现状[J].农学学报,2015,5(7):76-80.〖ＺＫ）〗
［10］〖ＺＫ（＃〗吕云峰.脲甲醛缓释肥料[J].磷肥与复肥,2009,24(6): 8-10.
［11］张文辉,丁巍巍,张勇,等.脲甲醛缓释肥料的研究进展[J].化工进展,2011,30(S1):437-441.
［12］何佩华,马征平,马绮亚.脲甲醛缓释肥料的氮养分释放特征及其肥效研究[J].化肥工业,2011,38(4): 18-22.
［13］倪露,白由路,杨俐苹,等.不同组分脲甲醛缓释肥的夏玉米肥料效应研究[J].中国农业科学,2016,49(17): 3370-3379.

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备注/Memo

收稿日期：2019-06-06

基金项目：国家重点研发计划（2018YFD0200200)； 黑龙江省应用技术研究与开发计划重大项目（GA17B001）。
第一作者简介：范立春（1978-），男，硕士，农艺师，从事新型肥料研究。E-mail：bfhtflc@163.com。
通讯作者：孙磊（1981-），男，硕士，副研究员，从事土壤肥料研究。E-mail: tufeisuosunlei@163.com。

更新日期/Last Update: 2019-10-25