Effect of irrigation with reclaimed water on quality and yield of winter wheat and summer corn

被引：0
|
作者：
Liu H. [1 ]
Ma F. [1 ]
Xu C. [1 ]
Wu W. [1 ]
Yang S. [1 ]
Ma Z. [1 ]
机构：
[1] Beijing Hydraulic Research Institute
来源：
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering | 2010年 / 26卷 / 03期
关键词：
Irrigation; Quality; Summer corn; Wastewater reclamation; Water resources; Winter wheat; Yield;
D O I：
10.3969/j.issn.1002-6819.2010.03.014
中图分类号：
学科分类号：
摘要：
For ensuring safe reuse of reclaimed water irrigation (RWI), the effect of irrigation with reclaimed water on quality and yield of winter wheat and summer corn was researched. The experimental results showed that the yields of winter wheat and summer corn which irrigated with reclaimed water increased by 6.49% and 5.42%, respectively, compared with those of freshwater irrigation treatment. There was no significant difference between reclaimed water irrigation treatment and freshwater irrigation treatment (α=0.05). The crude protein content, soluble sugar content, crude ash, crude starch and reduced vitamin C content had little varied, but showed no consistent trend for reclaimed water irrigation. The main quality indexes of winter wheat and summer corn with reclaimed water irrigation had not been significantly influenced (α=0.05). The total nitrogen content in grains of winter wheat, total nitrogen and total phosphorus contents in grains of summer corn were increased slightly, but the total phosphorus and total potassium contents in grains of winter wheat, total potassium content in grains of summer corn had no significant variation with reclaimed water irrigation.
引用
收藏
页码：82 / 86
页数：4
相关论文
共 22 条
  • [1] Lazarova V., Levine B., Sack J., Et al., Role of water reuse for enhancing integrated water management in Europe, Water Sci Technol, 43, 10, pp. 25-33, (2001)
  • [2] pp. 165-166, (2001)
  • [3] Jnad I., Lesikar B.J., Kenimer A.L., Et al., Subsurface drip dispersal of residential effluent: I. Soil chemical characteristics, Trans ASAE, 44, 5, pp. 1149-1157, (2001)
  • [4] Beggs R.A., Tchobanoglous G., Hills D.J., Et al., Modeling subsurface drip application of onsite wastewater treatment system effluent, On-site Wastewater Treatment, ASAE, pp. 92-103, (2004)
  • [5] Taylor K.S., Anda M., Sturman J., Et al., Subsurface dripline tubing-an experimental design for assessing the effectiveness of using dripline to apply treated wastewater for turf irrigation in Western Australi Desalination, Desalination, 187, 1-3, pp. 375-385, (2006)
  • [6] Pollice A., Lopez A., Laera G., Et al., Tertiary filtered municipal wastewater as alternative water source in agriculture: a field investigation in Southern Italy, Science of the Total Environment, 324, 1-3, pp. 201-210, (2004)
  • [7] da Fonseca A.F., Uwe H., de Paula A.M., Et al., Agriculture use of treated sewage effluents: agronomic and environmental implications and perspective for brazil, Sci Agric, 64, 2, pp. 194-209, (2007)
  • [8] Pettygrove G.S., Asano T., Irrigation with Reclaimed Municipal Wastewater-A Guidance Manual, (1985)
  • [9] Polglase P.J., Tompkins D., Stewart L.G., Et al., Mineralization and leaching of nitrogen in an effluent-irrigated pine plantation, Journal of Environmental Quality, 24, pp. 911-920, (1995)
  • [10] Falkiner R.A., Polglase P.J., Transport of phosphorus through soil in an effluent-irrigated tree plantation, Australian Journal of Soil Research, 35, 2, pp. 385-397, (1997)
123