WANG Jiqing,JIA Shufen.Effect of Coated Urea on Yield，Quality and Nitrogen Using Efficiency of Rape[J].Northern Horticulture,2016,40(06):159-162.[doi:10.11937/bfyy.201606041]
包膜尿素对油菜产量、品质及氮肥利用率的影响
- Title:
- Effect of Coated Urea on Yield，Quality and Nitrogen Using Efficiency of Rape
- Keywords:
- coated urea; rape; yield; quality; nitrogen use efficiency
- 文献标志码:
- A
- 摘要:
- 以油菜为试材，采用温室土培盆栽试验结合常规测试的方法，研究了不施氮、施用尿素和包膜尿素对油菜产量、品质及氮肥利用率的影响。结果表明：随着施氮肥量的增加，油菜产量呈显著增加趋势，和施用尿素相比，施用包膜尿素处理可显著提高油菜产量，并可以减少油菜的根冠比；相比尿素，施用包膜尿素显著降低了油菜硝酸盐含量，并可增加油菜的维生素C、可溶性蛋白质和可溶性糖含量；施包膜尿素较尿素还可提高油菜的氮肥偏生产力、氮肥农学效率和氮肥回收利用率，有效减少氮素损失。综上所述，包膜肥料可实现油菜节肥增产、改善品质、提高氮肥利用率的目的，有很好的推广应用前景。
- Abstract:
- Taking rape as test material，the effect of different treatments with the application of zero nitrogen (N)，urea and coated urea on yield，quality and N use efficiency of rape was studied by pot experiment in greenhouse，combined with normal determination.The results showed that yield of rape significantly increased with the increasement of N application rate，compared with urea，the application of coated urea significantly increased yield of rape，decreased root shoot ratio of rape.The application of coated urea could significantly decrease nitrate content of rape，and improve plant vitamin C content，soluble sugar and protein content.Compared with urea，the application of coated urea could also increase partial factor productivity from applied N (PFPN)，agronomic efficiency of applied N (AEN) and apparent recovery efficiency of applied N (REN) of rape，and reduce N loss.In sum，coated urea was one kind of applied prospect fertilizer that could increase yield with less fertilizer，improve quality and increase N use efficiency of rape.
参考文献/References:
[1]NOSENGO N.Fertilized to death[J].Nature,2003,425:894-895. [2]张福锁,王激清,张卫锋,等.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. [3]许俊香,徐秋明,倪小会,等.包膜尿素对甜瓜产量、氮素吸收和氮肥利用率的影响[J].华北农学报,2009,24(3):215-218. [4]张鹏飞,张爱国,肖强,等.包膜尿素对油菜产量和品质及氮素吸收的影响[J].北方园艺,2012(15):158-160. [5]赵继献,朱文秀,王华.密度及施氮、钾量对甘蓝型杂交油菜成熟期根冠比的影响[J].贵州农业科学,1998,26(6):23-25. [6]杨鹏鸣,周修任.不同施肥水平对南瓜根冠比和壮苗指标的影响[J].西南农业学报,2010,23(1):115-118. [7]张玉玲,虞娜,邹洪涛,等.包膜尿素氮素溶出对油菜生长及产量的影响[J].土壤通报,2011,42(4):931-936. [8]王小波,王艳,张渊,等.4种不同材料包膜尿素对油菜的生长效应[J].中国生态农业学报,2007,15(6):73-76. [9]段路路,张民,刘刚,等.包膜尿素氮素释放机理及其对油菜生长效应研究[J].水土保持学报,2009,23(1):73-78.
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备注/Memo
第一作者简介：王激清（1972-），男，博士，教授，现主要从事养分高效利用等研究工作。E-mail：wjq-72@126.com.基金项目：农业部优势农产品重大技术推广项目子课题资助项目（54-01）；河北省科学技术研究与发展计划资助项目（14227001D-1）； 河北北方学院优秀学术创新团队资助项目（CXTD1307)。