SUBSURFACE DRIP IRRIGATION EMITTER SPACING EFFECTS ON SOIL WATER REDISTRIBUTION, CORN YIELD, AND WATER PRODUCTIVITY

被引：1
|
作者：
Arbat, G. P. [2 ]
Lamm, F. R. [1 ]
Abou Kheira, A. A. [3 ]
机构：
[1] Kansas State Univ, NW Res Extens Ctr, Colby, KS 67701 USA
[2] Univ Girona, Dept Chem & Agr Engn & Technol, Girona, Spain
[3] Natl Water Res Ctr, Water Management Res Inst, Delta Barrage, Egypt
来源：
APPLIED ENGINEERING IN AGRICULTURE | 2010年 / 26卷 / 03期
关键词：
Microirrigation; Irrigation design; Soil water movement; Water use efficiency; LIMITING FLOW; DESIGN; CROP;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
Emitter spacings of 0.3 to 0.6 in are commonly used for subsurface drip irrigation (SDI) of corn on the deep,silt loam soils of the U.S. Great Plains. Subsurface drip irrigation emitter spacings of 0.3, 0.6, 0.9 and 1.2 in were examined for the resulting differences in soil water redistribution, corn grain yield, yield components, seasonal water use, and water productivity in a 4-year field study (2005 through 2008) at the Kansas State University Northwest Research-Extension Center: Colby, Kansas. The results indicate that there is increased preferential water movement along the dripline (parallel) as compared to perpendicular to the dripline and that this phenomenon partially compensates for wider emitter spacings in terms of soil water redistribution. Corn yield and water productivity (WP) Were not significantly affected by the emitter spacing with application of a full irrigation regime.
引用
收藏
页码：391 / 399
页数：9
相关论文
共 50 条
  • [31] Effect of amount and timing of subsurface drip irrigation on corn yield
    Simon J. van Donk
    James L. Petersen
    Don R. Davison
    Irrigation Science, 2013, 31 : 599 - 609
  • [32] Effect of amount and timing of subsurface drip irrigation on corn yield
    van Donk, Simon J.
    Petersen, James L.
    Davison, Don R.
    IRRIGATION SCIENCE, 2013, 31 (04) : 599 - 609
  • [33] Water productivity and yield characteristics of transplanted rice in puddled soil under drip tape irrigation
    Nabipour, Ramtin
    Yazdani, Mohammad Reza
    Mirzaei, Farhad
    Ebrahimian, Hamed
    Mobaraki, Fatemeh Alipour
    AGRICULTURAL WATER MANAGEMENT, 2024, 295
  • [34] A sowing method for subsurface drip irrigation that increases the emergence rate, yield, and water use efficiency in spring corn
    Mo, Yan
    Li, Guangyong
    Wang, Dan
    AGRICULTURAL WATER MANAGEMENT, 2017, 179 : 288 - 295
  • [35] Nitrogen placement, row spacing, and furrow irrigation water positioning effects on corn yield
    Lehrsch, GA
    Sojka, RE
    Westermann, DT
    AGRONOMY JOURNAL, 2000, 92 (06) : 1266 - 1275
  • [36] Effect of subsurface drip irrigation on processing tomato yield, water table depth, soil salinity, and profitability
    Hanson, B
    May, D
    AGRICULTURAL WATER MANAGEMENT, 2004, 68 (01) : 1 - 17
  • [37] Distribution of soil water potential energy under subsurface drip irrigation
    Wu, Feng
    Wu, Pute
    Fan, Yongshen
    Zai, Songmei
    Feng, Junjie
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2008, 24 (12): : 31 - 35
  • [38] Effects of regulated deficit irrigation on water consumption, hay yield and quality of alfalfa under subsurface drip irrigation
    Kou, Dan
    Su, Derong
    Wu, Di
    Li, Yan
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2014, 30 (02): : 116 - 123
  • [39] Water productivity of soybeans under regulated surface and subsurface drip irrigation conditions
    Koksal Aydinsakir
    Nazmi Dinc
    Dursun Buyuktas
    Mehmet Kocaturk
    Cevdet Fehmi Ozkan
    Cihan Karaca
    Irrigation Science, 2021, 39 : 773 - 787
  • [40] Yield and water productivity response of quinoa to various deficit irrigation regimes applied with surface and subsurface drip systems
    Colak, Y. Bozkurt
    Yazar, A.
    Alghory, A.
    Tekin, S.
    JOURNAL OF AGRICULTURAL SCIENCE, 2021, 159 (1-2): : 116 - 127
12345