|Table of Contents|

Effect of Different Slow Release Nitrogenous Fertilizers on Yield,Quality and N-use Efficiency of Stagger-season White Radish in Bashang(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年16
Page:
161-165
Research Field:
Publishing date:

Info

Title:
Effect of Different Slow Release Nitrogenous Fertilizers on Yield,Quality and N-use Efficiency of Stagger-season White Radish in Bashang
Author(s):
WANG Qianqian12LIU Shuqing12NING Guohui12SHAO Lei3NIU Xiufen4YANG Shushen12SUN Hongxin12SUN Yuemei12
(1.College of Resources and Environment Science,Agricultural University of Hebei,Baoding,Hebei 071001;2.Key Laboratory of Farmland Ecological and Environment in Hebei Province,Baoding,Hebei 071001;3.Zhangjiakou Agriculture and Animal Husbandry Bureau,Zhangjiakou,Hebei 075000;4.Shangyi County Agriculture and Animal Husbandry Bureau,Zhangjiakou,Hebei 076750)
Keywords:
slow release nitrogenous fertilizerwhite radishyieldqualityN-use efficiency
PACS:
-
DOI:
10.11937/bfyy.201516039
Abstract:
White radish was used to study the effect of different slow release nitrogenous fertilizers on yield,quality and N-use efficiency of stagger-season white radish in Bashang in a field plot experiment.The results showed that when the slow release nitrogenous fertilizer ratio was N-P2O5-K2O:16-8-18,the white radish got the maximum yield and economic benefit,increased by 8.43% and 9.63% than compound fertilizers,respectively,and the minimum dry matter and N-accumulation decreased by 15.38% and 14.05% than compound fertilizers,respectively.The quality of stagger-season white radish of different slow release nitrogenous fertilizers was in conformity with export standards.The slow release fertilizer of N-P2O5-K2O:16-8-18 had high N-utilization efficiency and cluster analysis showed that it was valuable fertilizer.So it was recommended for local radish farmers to use slow release fertilizer of N-P2O5-K2O:16-8-18.

References:

 

[1]巨晓棠,谷保静.我国农田氮肥施用现状、问题及趋势[J].植物营养与肥料学报,2014,20(4):783-795.

[2]寇长林,巨晓棠,张福锁.三种集约化种植体系氮素平衡及其对地下水硝酸盐含量的影响[J].应用生态学报,2005,16(4):660-667.

[3]胡克林,李保国,黄元仿,.农田尺度下土体硝酸盐淋失的随机模拟及其风险性评价[J].土壤学报,2005,42(6):909-915.

[4]孙志梅,武志杰,陈利军,.农业生产中的氮肥施用现状及其环境效应研究进展[J].土壤通报,2006,37(4):782-786.

[5]杜昌文,周健民.控释肥料的研制及其进展[J].土壤,2002,34(3):127-133.

[6]邹应斌,贺帆,黄见良,.包膜复合肥对水稻生长及营养特性的影响[J].植物营养与肥料学报,2005,11(1):57-63.

[7]鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.

[8]刘飞,张民,诸葛玉平,.马铃薯玉米套作下控释肥对土壤养分垂直分布及养分利用率的影响[J].植物营养与肥料学报,20116:1351-1358.

[9]王素萍,李小坤,鲁剑巍,.施用控释尿素对油菜籽产量、氮肥利用率及土壤无机氮含量的影响[J].植物营养与肥料学报,2012,18(6):1449-1456.

[10]张翔,毛家伟,李彰,.氮用量及基追比例对烟叶产量、品质及氮肥利用效率的影响[J].植物营养与肥料学报,2012,18(6):1518-1523.

[11]卢杨,刘树庆,王向峰,.冀西北坝上旱地大白萝卜缓释氮肥效应研究[J].北方园艺,2013(14):177-180.

[12]朱国梁,毕军,夏光利,.不同缓释肥料对黄瓜产量、品质及养分利用率的影响[J].中国土壤与肥料,2013(1):68-73.

[13]刘树庆,张笑归,谢建志,.河北坝上高原错季无公害蔬菜生产的环境标准与技术[J].生态环境,2005,14(3):372-377.

[14]张福锁,王激清,张卫峰,.中国主要粮食作物肥料利用率现状与提高途径[J].土壤学报,2008,45(5):915-924.

[15]史春余,王汝娟,梁太波,.番茄专用基质缓释肥料研制及其生物学效应[J].农业工程学报,2006,22(4):80-84.

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Last Update: 2015-09-02