Physiological basis of submergence tolerance in rainfed lowland rice ecosystem

1999 ◽  
Vol 64 (1-2) ◽  
pp. 75-90 ◽  
Author(s):  
O Ito ◽  
E Ella ◽  
N Kawano
Keyword(s):  
Lowland Rice ◽  
Submergence Tolerance ◽  
Physiological Basis ◽  
Rainfed Lowland ◽  
Rice Ecosystem

Submergence tolerance of rainfed lowland rice: search for physiological marker traits

2001 ◽  
Vol 158 (7) ◽  
pp. 883-889 ◽  
Author(s):  
Hari P. Singh ◽  
Brij B. Singh ◽  
Phool C. Ram
Keyword(s):  
Lowland Rice ◽  
Submergence Tolerance ◽  
Rainfed Lowland

scholarly journals Effects of Soil Clay Content on Water Balance and Productivity in Rainfed Lowland Rice Ecosystem in Northeast Thailand

2007 ◽  
Vol 10 (2) ◽  
pp. 232-241 ◽  
Author(s):  
Mitsuru Tsubo ◽  
Shu Fukai ◽  
Jayampathi Basnayake ◽  
To Phuc Tuong ◽  
Bas Bouman ◽  
...  
Keyword(s):  
Water Balance ◽  
Clay Content ◽  
Lowland Rice ◽  
Northeast Thailand ◽  
Rainfed Lowland ◽  
Soil Clay ◽  
Soil Clay Content ◽  
Rice Ecosystem

ENVIRONMENTAL CHARACTERIZATION OF FLOODWATER IN EASTERN INDIA: RELEVANCE TO SUBMERGENCE TOLERANCE OF LOWLAND RICE

1999 ◽  
Vol 35 (2) ◽  
pp. 141-152 ◽  
Author(s):  
P. C. RAM ◽  
A. K. SINGH ◽  
B. B. SINGH ◽  
V. K. SINGH ◽  
H. P. SINGH ◽  
...  
Keyword(s):  
Rice Fields ◽  
Lowland Rice ◽  
Submergence Tolerance ◽  
Eastern India ◽  
Deepwater Rice ◽  
Field Surveys ◽  
Saturated Water ◽  
Rainfed Lowland ◽  
Water Profile

Floodwater was characterized through field surveys over three years in rainfed lowland and deepwater rice areas of Eastern India. Measurements focused on dissolved O2 and CO2, pH and irradiance during flash floods in rice fields. Over locations and time, dissolved O2 concentrations ranged from zero to 0.28 mol m−3 (0–1.1 times air-saturated water at 30 °C) while dissolved CO2 ranged from 0.28 to 1.96 mol m−3 (31–217 times air-saturated water). Floodwater pH varied from 6.6 to 9.7. Irradiance decreased with depth in the water profile to an extent depending on turbidity. Turbidity varied greatly over locations and time. The significance of these measurements in assessing rice submergence tolerance is discussed.

scholarly journals Estimating Percolation and Lateral Water Flow on Sloping Land in Rainfed Lowland Rice Ecosystem

2005 ◽  
Vol 8 (3) ◽  
pp. 354-357 ◽  
Author(s):  
Mitsuru Tsubo ◽  
Shu Fukai ◽  
Jayampathi Basnayake ◽  
To Phuc Tuong ◽  
Bas Bouman ◽  
...  
Keyword(s):  
Water Flow ◽  
Lowland Rice ◽  
Rainfed Lowland ◽  
Sloping Land ◽  
Rice Ecosystem

scholarly journals Relay-Intercropping of Stylosanthes guianensis in Rainfed Lowland Rice Ecosystem in Northeast Thailand

2008 ◽  
Vol 11 (3) ◽  
pp. 385-392 ◽  
Author(s):  
Koki Homma ◽  
Atsushi Mochizuki ◽  
Eiko Watatsu ◽  
Takeshi Horie ◽  
Tatsuhiko Shiraiwa ◽  
...  
Keyword(s):  
Lowland Rice ◽  
Northeast Thailand ◽  
Stylosanthes Guianensis ◽  
Rainfed Lowland ◽  
Relay Intercropping ◽  
Rice Ecosystem

Toposequential effects on water balance and productivity in rainfed lowland rice ecosystem in Southern Laos

2006 ◽  
Vol 97 (2-3) ◽  
pp. 209-220 ◽  
Author(s):  
M. Tsubo ◽  
J. Basnayake ◽  
S. Fukai ◽  
V. Sihathep ◽  
P. Siyavong ◽  
...  
Keyword(s):  
Water Balance ◽  
Lowland Rice ◽  
Rainfed Lowland ◽  
Rice Ecosystem

Response of nutrients in submergence-prone rainfed lowland rice ecosystem with different flood histories

2019 ◽  
Vol 56 (1) ◽  
pp. 53
Author(s):  
Ranjan Laik ◽  
Santosh K Singh ◽  
Vipin Kumar ◽  
BH Kumara ◽  
Nidhi ◽  
...  
Keyword(s):  
Lowland Rice ◽  
Rainfed Lowland ◽  
Rice Ecosystem

scholarly journals Submergence Tolerance in Irrigated and Rainfed Lowland Rice Varieties: Agro-Morphological Basis for Rice Genetic Improvement in Southern Benin

OALib ◽  
2018 ◽  
Vol 05 (04) ◽  
pp. 1-15
Author(s):  
Magloire Oteyami ◽  
Espérance Codjia ◽  
Clement Agbangla ◽  
Leonard Ahoton ◽  
Carline Santos ◽  
...  
Keyword(s):  
Genetic Improvement ◽  
Lowland Rice ◽  
Submergence Tolerance ◽  
Rice Varieties ◽  
Morphological Basis ◽  
Rainfed Lowland ◽  
Rice Genetic ◽  
Southern Benin
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