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Etsushi Kumagai
Etsushi Kumagai
Senior Researcher, Institute for Agro-Environmental Science, NARO
Verified email at affrc.go.jp - Homepage
Title
Cited by
Cited by
Year
The effects of increased temperature on crop growth and yield of soybean grown in a temperature gradient chamber
CRP Tacarindua, T Shiraiwa, K Homma, E Kumagai, R Sameshima
Field Crops Research 154, 74-81, 2013
1222013
Correlation of Chlorophyll Meter Readings with Gas exchange and Chlorophyll Fluorescence in Flag Leaves of Rice (Oryza sativa L.) Plants
E Kumagai, A Araki, F Kubota
Plant production science 12 (1), 50-53, 2009
952009
Genotypic differences in soybean yield responses to increasing temperature in a cool climate are related to maturity group
E Kumagai, R Sameshima
Agricultural and Forest Meteorology 198, 265-272, 2014
792014
Ammonia emission from rice leaves in relation to photorespiration and genotypic differences in glutamine synthetase activity
E Kumagai, T Araki, N Hamaoka, O Ueno
Annals of botany 108 (7), 1381-1386, 2011
582011
Phenotypic Plasticity Conditions the Response of Soybean Seed Yield to Elevated Atmospheric CO2 Concentration
E Kumagai, N Aoki, Y Masuya, H Shimono
Plant Physiology 169 (3), 2021-2029, 2015
562015
The response of soybean seed growth characteristics to increased temperature under near-field conditions in a temperature gradient chamber
CRP Tacarindua, T Shiraiwa, K Homma, E Kumagai, R Sameshima
Field Crops Research 131, 26-31, 2012
552012
Genome‐wide association mapping for phenotypic plasticity in rice
S Kikuchi, R Bheemanahalli, KSV Jagadish, E Kumagai, Y Masuya, ...
Plant, Cell & Environment 40 (8), 1565-1575, 2017
542017
Quantifying high‐temperature stress on soybean canopy photosynthesis: The unique role of sun‐induced chlorophyll fluorescence
H Kimm, K Guan, CH Burroughs, B Peng, EA Ainsworth, CJ Bernacchi, ...
Global Change Biology 27 (11), 2403-2415, 2021
492021
Soybean (Glycine max (L.) Merr.) Yield Reduction due to Late Sowing as a Function of Radiation Interception and Use in a Cool Region of Northern Japan
E Kumagai, T Takahashi
Agronomy 10 (1), 66, 2020
442020
Characteristics of gas exchange and chlorophyll fluorescence during senescence of flag leaf in different rice (Oryza sativa L.) cultivars grown under nitrogen-deficient condition
E Kumagai, T Araki, F Kubota
Plant production science 12 (3), 285-292, 2009
442009
Effects of nitrogen supply restriction on gas exchange and photosystem 2 function in flag leaves of a traditional low-yield cultivar and a recently improved high-yield cultivar …
E Kumagai, T Araki, F Kubota
Photosynthetica 45, 489-495, 2007
402007
Genetic variations in dry matter production, nitrogen uptake, and nitrogen use efficiency in the AA genome Oryza species grown under different nitrogen conditions
N Hamaoka, Y Uchida, M Tomita, E Kumagai, T Araki, O Ueno
Plant Production Science 16 (2), 107-116, 2013
332013
Dorsoventral asymmetry of photosynthesis and photoinhibition in flag leaves of two rice cultivars that differ in nitrogen response and leaf angle
E Kumagai, N Hamaoka, T Araki, O Ueno
Physiologia plantarum 151 (4), 533-543, 2014
282014
Effect of nitrogen-deficiency on midday photoinhibition in flag leaves of different rice (Oryza sativa L.) cultivars
E Kumagai, T Araki, O Ueno
Photosynthetica 47, 241-246, 2009
282009
Effects of elevated CO2 concentration on growth and photosynthesis of Chinese yam under different temperature regimes
NC Thinh, H Shimono, E Kumagai, M Kawasaki
Plant Production Science 20 (2), 227-236, 2017
222017
Predicting biochemical acclimation of leaf photosynthesis in soybean under in‐field canopy warming using hyperspectral reflectance
E Kumagai, CH Burroughs, TL Pederson, CM Montes, B Peng, H Kimm, ...
Plant, Cell & Environment 45 (1), 80-94, 2022
202022
Planting geometry as a pre‐screening technique for identifying CO2 responsive rice genotypes: a case study of panicle number
H Shimono, Y Ozaki, KSV Jagadish, H Sakai, Y Usui, T Hasegawa, ...
Physiologia plantarum 152 (3), 520-528, 2014
192014
Effect of early sowing on growth and yield of determinate and indeterminate soybean (Glycine max (L.) Merr.) cultivars in a cool region of northern Japan
E Kumagai
Journal of Agricultural Meteorology 74 (1), 18-28, 2018
172018
Effects of elevated CO2 concentration on bulbil germination and early seedling growth in Chinese yam under different air temperatures
NC Thinh, E Kumagai, H Shimono, M Kawasaki
Plant Production Science 20 (3), 313-322, 2017
172017
Comparison of susceptibility to photoinhibition and energy partitioning of absorbed light in photosystem II in flag leaves of two rice (Oryza sativa L.) cultivars that differ …
E Kumagai, T Araki, O Ueno
Plant production science 13 (1), 11-20, 2010
172010
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