Hazard assessment of rice cold damage based on energy balance in paddy field

X Yan, Y Guo, B Ma, Y Zhao, S Guga, J Zhang… - Agricultural and Forest …, 2024 - Elsevier
Cold stress seriously affects rice yield in Northeast China and, as a result of climate change,
there are new trends in the characterization of cold damage. Accurate simulation of water …

Potential of paddy drainage optimization to water and food security in China

L Liu, W Ouyang, H Liu, J Zhu, Y Ma, Q Wu… - Resources …, 2021 - Elsevier
Rice production not only consumes large amounts of irrigation water and fertilizer, but also
poses a high risk of water pollution by delivering nitrogen (N) through surface runoff. To …

Improvements in the land and crop modeling over flooded rice fields by incorporating the shallow paddy water

X Xu, A Maruyama, H Kusaka - Journal of Advances in …, 2023 - Wiley Online Library
Flooded rice paddies are important for modifying land surface energy and water budgets,
especially in Asian countries. This study incorporated shallow paddy water into the Noah …

[HTML][HTML] Irrigating with cooler water does not reverse high temperature impact on grain yield and quality in hybrid rice

W Shi, X Zhang, J Yang, SM Impa, D Wang, Y Lai… - The Crop Journal, 2023 - Elsevier
Rice grain yield and quality are negatively impacted by high temperature stress. Irrigation
water temperature significantly affects rice growth and development, thus influencing yield …

Observations on dew formation in the rice canopy and its simulation using a multilayer microclimate model

A Maruyama, T Kuwagata, T Watanabe - Journal of Agricultural …, 2023 - jstage.jst.go.jp
Dew formation in the rice canopy was directly observed to assess its actual nature and was
simulated using a multilayer microclimate model to understand the relationship between the …

Interpretable framework of physics‐guided neural network with attention mechanism: simulating paddy field water temperature variations

W Xie, M Kimura, K Takaki, Y Asada… - Water Resources …, 2022 - Wiley Online Library
With the development of large‐scale rice cultivation management initiatives in East Asia,
there is concern that a reduction in the number of human cultivators per unit area may lead …

Simulation of water temperature in paddy fields by a heat balance model using plant growth status parameter with interpolated weather data from weather stations

W Xie, M Kimura, T Iida, N Kubo - Paddy and Water Environment, 2021 - Springer
Shallow-water temperature is an essential factor in various ecosystems, particularly in paddy
fields, as damage to paddy rice due to high temperatures may severely affect grain yields …

[HTML][HTML] Multiple-globe thermometer for measuring the air temperature without an aspirated radiation shield

A Maruyama, Y Matsumoto, H Nakagawa - Agricultural and Forest …, 2020 - Elsevier
A simple formula is proposed to calculate the air temperature from the temperatures of
multiple spheres of different size and thus eliminate the effects of radiation on the …

To Metamorphose or Overwinter? The Case of an Endangered Anuran Endemic

K Takatsu - Wetlands, 2025 - Springer
Phenotypic plasticity in time to and size at metamorphosis are representative examples of
the responses of larval amphibians to variable wetland environments. Larval growth rate is …

Development of Rice Paddy Model Based on Noah LSM: Consistent Parameterization of Subcanopy Resistance from the Ponded Water to Dense Rice Canopy

HJ Lim, YH Lee - Asia-Pacific Journal of Atmospheric Sciences, 2024 - Springer
We developed a rice paddy model based on Noah land surface model (LSM) considering
the standing water layer during the irrigation periods. In the model, we adopted a consistent …