Response of Physiological Indicators to Environmental Factors under Water Level Regulation of Paddy Fields in Southern China

  title={Response of Physiological Indicators to Environmental Factors under Water Level Regulation of Paddy Fields in Southern China},
  author={Meng-hua Xiao and Yuanyuan Li and Bin Lu and Zi-mei Miao},
Agricultural water level control is the key to the combined control of water-saving irrigation and controlled drainage. It is easy to observe and master in farmland practice, and has important theoretical and practical significance. In this paper, a systematic study on stomatal regulation and photosynthetic-evapotranspiration coupling mechanism, as well as the effect of meteorological environmental factors on photosynthetic-evapotranspiration coupling mechanism of paddy rice in drought and… 

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