SHI Yan-xing,LIU Shu-qing .,LU Yang,et al.Effect of Boric Acid and DCD Dual Inhibitors Slow-release Fertilizer on Yield and Nitrogen Use Efficiency in Rape[J].Northern Horticulture,2014,38(19):183-187.
硼酸/双氰胺双抑制剂缓释肥对油菜产量及氮素利用率影响
- Title:
- Effect of Boric Acid and DCD Dual Inhibitors Slow-release Fertilizer on Yield and Nitrogen Use Efficiency in Rape
- 文章编号:
- 1001-0009（2014）19-0183-05
- Keywords:
- boric acid; DCD; rape; yield; nitrogen use efficiency
- 分类号:
- S 565.4
- 文献标志码:
- A
- 摘要:
- 采用盆栽试验，研究硼酸/双氰胺双抑制剂缓释肥对油菜产量及氮素利用率的影响。结果表明：脲酶抑制剂和硝化抑制剂配施均可以提高油菜产量，与施用普通尿素相比，增产20.00%～30.33%。二者配合施用可以产生协同效应，当硼酸、双氰胺浓度为5%时，油菜产量最高，增产30.33%；施用抑制剂的油菜氮肥利用率一般在40.00%～62.27%。其中当硼酸、双氰胺浓度为5%时，氮素利用率最高为62.27%，比普通尿素高出31个百分点。其它各抑制剂缓释肥氮素利用率都明显高于普通尿素处理，与施用普通尿素相比，增幅16.00%～30.99%。该研究利用硼酸/双氰胺双抑制剂制成缓释氮肥，为作物增产、有效的提高氮素利用率、较少氮肥对环境污染及合理施肥提供了科学的理论依据。
- Abstract:
- Taking rape as material,pot experiment was conducted to investigate the effect of boric acid and DCD dual inhibitors slowrelease fertilizers on yield and nitrogen use efficiency of rape.The results showed that both urease inhibitor and nitrification inhibitor could effect the output of rape.The output rate increased 20.00%～30.33%,compared with normal urea.It reached the highest yield when the concentration of boric acid,dicyandiamide was 5%,increased 30.33%.Application of inhibitors of rape nitrogen use efficiency generally between 40.00%～62.27%.Among them when the concentration of boric acid,dicyandiamide were all 5%,nitrogen use efficiency as high as 62.27%,31% higher than common urea.Every other inhibitors slow-release fertilizer nitrogen utilization efficiency were significantly higher than the normal urea treatment,compared with the normal urea,generally between 16.00%～30.99%.The research had offered the scientific theoretical foundation for making slow controlled release fertilizer,in which increasing crop production,improving effective nitrogen plain use efficiency,increasing economic efficiency,decreasing the environmental pollution,and reasonable fertilization.
参考文献/References:
[1]王红飞,王正辉.缓/控释肥料的新进展及特性评价[J].广东化工,2005（8）:86.
[2]翟军海,高亚军,周建斌.控释/缓释肥料研究概述[J].干旱地区农业研究,2002,20(1)：45-48.
[3]王激清,刘社平.控缓释肥研究进展[J].张家口农专学报,2001,17(1)：41.
[4]于经元,白书培,康仕芳.缓释化肥概况(上)[J].化肥工业,1999,26(5):15-19.
[5]杨晶秋,姚腾云,王作尊，等.稳定型有机无机复合肥氮的释放[J].华北农学报,2001,16(4):97-99.
[6]张树清,武翻江,牛建彪.施用不同缓释肥料对春小麦产量的影响[J].土壤肥料,2004(2):23-25.
[7]Weiske A,Benckiser G,Ottow J C G.Effect of the new nitrification inhibitor DMPP in comparison to DCD on nitrous oxide(N2O) emissions and methane(CH4) oxidation during 3 years of repeated applications in field experiments[J].Nutrient Cycling in Agroecosystems,2001,60:57-64.
[8]费频频.脲酶/硝化抑制剂对稻田生态系统氮素流向的影响研究[D].杭州:浙江大学,2011.
[9]Fu J R,Zhu Y H,Jiang L N.Use of controlled release fertilizer for inereasing N efficiency of direct seeding rice[J].Pedosphere,2001,11(4):333-339.
[10]徐星凯,周礼恺,Van CO.脲酶抑制剂/硝化抑制剂对土壤中尿素氮转化及形态分布的影响[J].土壤学报,2000,37(3):339-345.
[11]孙志梅,武志杰,陈利军,等.土壤硝化作用的抑制剂调控及其机理[J].应用生态学报,2008,19(6)：1389-1395.
[12]鲍士旦.土壤农化分析[M].北京：中国农业出版社,1999.
[13]Skiba U,Smith K A.Fowler D.Nitrification and denitrification as sources of nitric oxide and nitrous oxide in a sandy loam soil[J].Soil Boil Biochem,1993,11:1527-1536.
[14]孙锡发,涂仕华,秦鱼生,等.控释尿素对水稻产量和肥料利用率的影响研究[J].西南农业学报,2009,22(4)：984-989.
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备注/Memo
第一作者简介：石艳星（1989-），女，河北邢台人，硕士研究生，现主要从事土壤环境质量等研究工作。E-mail：shiyanxing2012@163.com.
责任作者：刘树庆（1956-），男，河北保定人，博士，教授，博士生导师，现主要从事土壤环境质量及环境质量评价与监控等研究工作。E-mail：liushuqing2002@163.com.
基金项目：国家科技支撑计划资助项目（2014BAD14B03）。
收稿日期：2014-04-25