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Dive into the research topics where Kazuhiko Ohba is active.

Publication


Featured researches published by Kazuhiko Ohba.


Journal of Agronomy and Crop Science | 2008

Impact of Humidity on Temperature-Induced Grain Sterility in Rice (Oryza sativa L)

W. M. W. Weerakoon; Atsushi Maruyama; Kazuhiko Ohba


Journal of Agronomy and Crop Science | 2013

Effects of Increasing Temperatures on Spikelet Fertility in Different Rice Cultivars based on Temperature Gradient Chamber Experiments

Atsushi Maruyama; W. M. W. Weerakoon; Yasuyuki Wakiyama; Kazuhiko Ohba


Journal of The National Science Foundation of Sri Lanka | 2002

Influence of temperature and relative humidity on grain sterility in rice

D.S.de Z. Abeysiriwardena; Kazuhiko Ohba; Atsushi Maruyama


Journal of Agricultural Meteorology | 1998

Estimating the Water Temperature of Paddy Fields under Abnormal Weather Conditions using an Equilibrium Water Temperature Model

Atsushi Maruyama; Kazuhiko Ohba; Yoshitaka Kurose


Journal of Agricultural Meteorology | 2004

Seasonal Variation in Evapotranspiration from Mat Rush Grown in Paddy Field

Atsushi Maruyama; Kazuhiko Ohba; Yoshitaka Kurose; Teruhito Miyamoto


Jarq-japan Agricultural Research Quarterly | 2007

Dependence of solar radiation transport in rice canopies on developmental stage

Atsushi Maruyama; Tsuneo Kuwagata; Kazuhiko Ohba; Taichi Maki


Journal of Agricultural Meteorology | 2010

Modeling of phenological development in winter wheat to estimate the timing of heading and maturity based on daily mean air temperature and photoperiod

Atsushi Maruyama; Yoshitaka Kurose; Kazuhiko Ohba


Journal of Agricultural Meteorology | 1998

Variations of air temperature and relative humidity from a desert to an oasis in Turpan, China

Yoshitaka Kurose; Lisong Tang; Kazuhiko Ohba; Atsushi Maruyama; Taichi Maki


Journal of Agricultural Meteorology | 2005

Measurement Error of Plant Area Index using Plant Canopy Analyzer and its Dependence on Mean Tilt Angle of The Foliage.

Atsushi Maruyama; Tsuneo Kuwagata; Kazuhiko Ohba


Journal of Agricultural Meteorology | 1999

Estimation of Potential Solar Radiation Using 50m Grid Digital Terrain Model

Yoshitaka Kurose; Kenji Nagata; Kazuhiko Ohba; Atsushi Maruyama

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Atsushi Maruyama

National Agriculture and Food Research Organization

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Etsuji Ishiguro

Nagasaki Institute of Applied Science

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Shinya Fukuda

Nagasaki Institute of Applied Science

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Tsuneo Kuwagata

National Agriculture and Food Research Organization

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Yasuyuki Wakiyama

National Agriculture and Food Research Organization

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