ESTIMATION OF POTENTIAL AND CROP EVAPOTRANSPIRATION.

被引：0
|
作者：
Hargreaves, George H.
机构：
来源：
Transactions of the American Society of Agricultural Engineers | 1974年 / 17卷 / 04期
关键词：
METEOROLOGY;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper analyzes the relative importance of weather elements on potential evapotranspiration (PET) and presents a methodology requiring a minimum of data, providing for simplicity of computation and presenting a good fit of lysimeter evapotranspiration measurements for a wide range of climatic conditions. Crop coefficients used together with PET provide for the estimation of irrigation requirements and for irrigation scheduling.
引用
收藏
页码：701 / 704
相关论文
共 50 条
  • [21] EFFECT OF POTENTIAL EVAPOTRANSPIRATION ESTIMATES ON CROP MODEL SIMULATIONS
    DUGAS, WA
    AINSWORTH, CG
    TRANSACTIONS OF THE ASAE, 1985, 28 (02): : 471 - 475
  • [22] ESTIMATING POTENTIAL CROP EVAPOTRANSPIRATION WITH MINIMUM DATA IN ARIZONA
    SAMANI, ZA
    PESSARAKLI, M
    TRANSACTIONS OF THE ASAE, 1986, 29 (02): : 522 - 524
  • [23] Reference (Potential) Evapotranspiration. II: Frequency Distribution in Humid, Subhumid, Arid, Semiarid, and Mediterranean-Type Climates
    Irmak, Suat
    Arellano, M. Gabriela
    JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING, 2016, 142 (04)
  • [24] Estimation of potential evapotranspiration over the Yellow River basin: reference crop evaporation or Shuttleworth-Wallace?
    Zhou, M. C.
    Ishidaira, H.
    Takeuchi, K.
    HYDROLOGICAL PROCESSES, 2007, 21 (14) : 1860 - 1874
  • [25] Estimation of evapotranspiration optimized by crop coefficient based on dynamic simulation
    College of Information and Electrical Engineering, China Agricultural University, Beijing
    100083, China
    不详
    100083, China
    Nongye Jixie Xuebao, 11 (129-136):
  • [26] Estimation of reference evapotranspiration and crop water use in the Arabian Peninsula
    Shahin, MMA
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 1998, 23 (1C): : 27 - 42
  • [27] Estimation of reference crop evapotranspiration using fuzzy state models
    Odhiambo, L.O.
    Yoder, R.E.
    Yoder, D.C.
    Transactions of the American Society of Agricultural Engineers, 2001, 44 (03): : 543 - 550
  • [28] Crop evapotranspiration estimation with FAO56: Past and future
    Pereira, Luis S.
    Allen, Richard G.
    Smith, Martin
    Raes, Dirk
    AGRICULTURAL WATER MANAGEMENT, 2015, 147 : 4 - 20
  • [29] Estimation of reference crop evapotranspiration using fuzzy state models
    Odhiambo, LO
    Yoder, RE
    Yoder, DC
    TRANSACTIONS OF THE ASAE, 2001, 44 (03): : 543 - 550
  • [30] Crop Evapotranspiration
    Anderson, Ray G.
    French, Andrew N.
    AGRONOMY-BASEL, 2019, 9 (10):
12345