搜索结果: 1-15 共查到“water status”相关记录20条 . 查询时间(0.105 秒)
Photosynthetic capacity, nutrient and water status following precommercial thinning in Anatolian black pine
Needle nitrogen Photosynthetic rate Soil moisture Thinning intensity Xylem water potential
2024/2/29
Changes in gas exchange, photosynthetic pigments, midday xylem water potential (Ψmd) and needle nutrient status of the trees and environmental conditions following precommercial thinning (PCT) in the ...
Stochastic simulation of soil water status on reclaimed land in northern Alber
E. geostatistics spatial variability semi-variogram uncertainty
2015/8/11
Studies of spatial variability and simulation of available soil water and extractable soil water are scarce and yet such data are essential in hydrologic and solute transport modeling. A study was con...
Effect of Different Tumbling Marination Methods and Time on the Water Status and Protein Properties of Prepared Pork Chops
Continuous Intermittent Tumbling Time Water Status Protein Property Prepared Pork Chop
2016/5/18
The combined effect of tumbling marination methods (vacuum continuous tumbling marination, CT; vacuum intermittent tumbling marination, IT) and effective tumbling time (4, 6, 8, and 10 h) on the water...
Photosynthetic response to different light intensities and water status of two main Nothofagus species of southern Patagonian forest, Argentina
Nothofagus shade photosynthesis
2015/3/16
Net photosynthetic rate (A) and stomatal conductance (gs) of leaves of Nothofagus pumilio and N. an-tarctica seedlings were measured at different photosynthetic photon flux densities (PPFDs, 20, 150, ...
Stochastic simulation of soil water status on reclaimed land in northern Alberta
uncertainty Alberta Canada Stochastic simulation
2015/1/6
Studies of spatial variability and simulation of available soil water and extractable soil water are scarce and yet such data are essential in hydrologic and solute transport modeling. A study was con...
Effect of Zn, Cd and Cr on growth, water status and chlorophyll content of barley plants (H. vulgare L.)
Heavy Metal Growth Chlorophyll Fluorescence Chlorophyll Content Barley
2013/2/28
To evaluate the potential of barley for the phytoremediation of soils contaminated by metals, we conducted a growth chamber experiment with plants exposed to various concentrations of Zn, Cd and Cr. G...
Managing irrigation of fruit trees using plant water status
Apple Star-Fruit Water Potential Water Content
2013/2/27
Optimum growth and production of fruit crops is strongly linked to managing irrigation water. Various method of estimating tree water requirements have been utilized such as direct and indirect soil, ...
Estimation of Water Status by Relative Stem Water Measurement with Time Domain Reflectometry in Satsuma Mandarin
irrigation leaf water potential sheet mulching water stress
2010/11/24
In earlier research, we developed a system to measure the volumetric water content in the branches and trunks of satsuma mandarin (Citrus unshiu Marcow.) by portable Time Domain Reflectometry (TDR).
WATER STATUS,NUTRIENTS AND RADIAL INCREMENT OF PEDUNCULATE OAK (Quercus robur L.) IN NORTHERN SERBIA AND COMPARISON WITH SELECTED SITES IN SLOVENIA
pedunculate oak pre-dawn water potential growth oak decline nutrient status
2009/11/27
Two adult oak tree groups in northern Serbia, differing in degree of decline, were studied. Measurements of pre-dawn water potential (PWP), nutrient status and radial growth were performed and compare...
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...