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Water Status and Grain Production of Several Japonica Rices under Grain-filling Stage Drought
Drought Dryland rice Grain-tilling stage Leaf water potential
2009/8/6
This study was designed to compare leaf water potential (LWP) and grain yield responses to drought imposed during the grain-filling stage in several Japonica dryland (upland) and wetland (paddy) rice...
Non-destructive Estimation of Water Status of Intact Crop Leaves Based on Spectral Reflectance Measurements
Corn Leaf water content Non-destructive estimation Peanut RWC Soybean Spectral reflectance
2009/8/4
Visible and near- and mid- infrared spectral measurements were made on intact and detached leaves of four crop species (Corn, Peanut, Soybean and Wheat) using two spectroradiometers under three differ...
Remote and Real-Time Sensing of Canopy Transpiration and Conductance : Comparison of Remote and Stem Flow Gauge Methods in Soybean Canopies as Affected by Soil Water Status
Canopy conductance Infrared thermometry Remote sensing Soybean Stem flow gauge Transpiration Waterlogging
2009/7/31
A newly developed remote and real-time method for estimating transpiration rates and conductance of crop canopies is examined in comparison with concurrent measurements by the stem flow gauge method. ...
Relation between Midday Depression of Photosynthesis and Leaf Water Status in Soybean Cultivars
Cultivar difference Diurnal change Exudation rate Photosynthesis Soybean
2009/7/31
Physiological attributes relating to cultivar difference in midday depression of apparent photosynthetic rates (AP) of soybean leaves were examined in terms of leaf water status. In a 3-year experimen...
Water Status of Flower Buds and Leaves as Affected by High Temperature in Heat-Tolerant and Heat-Sensitive Cultivars of Snap Bean (Phaseolus vulgaris L.)
flower buds heat tolerance pollen fertility Snap bean transpiration water potential
2009/7/29
In snap bean (Phaseolus vulgaris L.), flower and pod abscission causes yield reduction under high-temperature conditions. A high temperature enhances transpiration and thus may induce temporal water d...
Influence of Low/High Temperature on Water Status in Developing and Maturing Rice Grains
Kernel Low/high temperature Maturation NMR relaxation times (T1 and T2) Rice Water status
2009/7/24
Temperature limits productivity and kernel quality of rice grains. Water status of rice (Oryza sativa L. cv. Hinohikari) grains grown at 20, 25 and 30°C was evaluated by NMR relaxation times (T1 and T...