canopy temperature
Spatial Analysis of Soybean Plant Height and Plant Canopy Temperature Measured with On the Go Tractor Mounted Sensors
... plant canopy temperature of agricultural ...plant canopy temperature are key indicators of plant ...plant canopy temperature of soybeans ( Glycine max ...plant canopy ...
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Effect of Differential Irrigation on Accumulation of Canopy Temperature-Based Heat Units in Cotton
... and canopy temperature variability on the starting date and duration of Kc Window was assessed using 10 yr (2000-2009) of AT-heat units and the CT-heat units from the 2009 irrigation ...
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Canopy Temperature and Yield Based Selection of Wheat Genotypes for Water Deficit Environment
... yield reduction, the genotypes BARI Wheat 26, Sourav, BAW 1169 and BAW 1158 were categorized in tolerant group exhibited low yield reduction (>30%) and the genotypes Seri, Pavon, BAW 1166, BAW 1167, BAW 1171 and BAW ...
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Active Management of Plant Canopy Temperature as a Tool for Modifying Plant Metabolic Activity
... to canopy temperatures that were monitored on a 1-minute ...1-minute canopy temperature values coupled with a 5-minute irrigation interval provided relatively fine ...a canopy ...
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Continuously Monitored Canopy Temperature as a Proxy for Plant Water Status
... Water received by the crop over the study interval is categorized as: rain, irrigation or total water (irrigation + rain). Thirteen daily irrigation amounts were targeted to provide a range of water from rainfed, with no ...
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Sub Canopy Temperature Dynamics of a Native Tree Plantation from a Lowland Tropical Rainforest in Costa Rica
... how temperature af- fects the sustainability aspects of agroforestry which resulted in tropical ecosystems, both natural and managed, that include a combination of plant life forms having the potential to be more ...
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A comparison of pressure chamber, leaf-press, and canopy temperature for four species under humid conditions
... type pressure chamber, ( rela- tive water content (relative turgidity) tech- niq ue,(3'as•2°' and thermocouple psychrom- etry.") Published comparisons of the J-14 end points with le[r] ...
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EVALUATION OF WHEAT GENOTYPES FOR TERMINAL HEAT TOLERANCE BY SIMPLE PHYSIOLOGICAL TRAITS
... (RWC), canopy temperature depression (CTD) and relative injury to cell membrane (RI) were measured during the reproductive growth period before and after desiccant spray (KI, potassium iodide) along with ...
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Mapping Consistent Rice (Oryza sativa L.) Yield QTLs under Drought Stress in Target Rainfed Environments
... Direct selection for yield under stress in managed stress environments (MSEs) (Venuprasad et al. 2007) and target environments (TEs) (Kumar et al. 2008; Yadaw et al. 2013) is considered a promising approach to improve ...
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Cotton Growth, Yield, and Fiber Quality Response to Irrigation and Water Deficit in Soil of Varying Depth to a Sand Layer
... Data were subjected to analysis of variance us- ing the PROC MIXED procedure of SAS (ver. 9.2; SAS Institute; Cary, NC). Means were separated using Fishers Protected LSD procedure at a 0.05 significance level. ...
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Irrigation scheduling of peanuts using plant based sensing.
... The aim of the project is to assess the viability that you can schedule irrigations of a peanut crop using a hand held Infra-Red (IR) thermometer. IR thermometers measure the radiant energy (temperature) of an ...
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SHORT COMMUNICATION PHYSIO-MORPHOLOGICAL AND BIOCHEMICAL CHARACTERIZATION OF SELECTED RECOMBINANT INBRED LINES OF RICE FOR DROUGHT RESISTANCE
... recovery, canopy temperature, relative water content, cell membrane stability, chlorophyll stability index, soluble protein content, proline content, lipid peroxidation and plant production traits such as ...
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Effect of row spacing and direction of sowing on yield and yield attributing characters of wheat cultivated in Western Chitwan, Nepal
... higher canopy temperatures in canopy towards reproductive phases of the variety as higher temperature reduces the grain ...lower canopy temperature in reproductive stages (Table 4) as ...
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Physiological mechanisms contributing to the QTL qDTY3.2 effects on improved performance of rice Moroberekan x Swarna BC2F3:4 lines under drought
... experiments, canopy temperature (CT) and within-plot volumetric soil moisture (a proxy for plant water uptake) were conducted in the drought stress treatments ...them, canopy temperature was ...
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Yielding to the image: how phenotyping reproductive growth can assist crop improvement and production
... Phenotyping canopy features in the visible and near infrared (NIR) regions of the light spectrum has helped derive vegetation indices based on chlorophyll or nitrogen content which together with canopy ...
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Identification of Heat Stress Adaptive Traits in some bread wheat genotypes Under Gezira condition.
... heading, canopy temperature and normalized different vegetation index (NDVI) in the second season (Table ...in temperature between the two ...
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Relating Xylem Cavitation to Gas Exchange in Cotton
... in canopy temperature based irrigation scheduling ...use canopy temperature as a surrogate for stress or as one of a set of parameters with which plant stress is ...
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Evaluation of Wheat Recombinant Inbred Lines for heat tolerance and variability
... Canopy temperature ( 0 C) of plant was recorded using infrared thermometer, membrane thermo stability (%) test was carried out to screen for high temperature tolerant genotypes of wheat based on the ...
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ASSESSMENT OF CHICKPEA GENOTYPES FOR HIGH TEMPERATURE TOLERANCE
... given). Canopy temperature depression (CTD, the difference between air and canopy temperature), relative stress injury (RSI %), pod setting above 30 o C and seed yield attributes were ...
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Difference in Canopy and Air Temperature as an Indicator of Grassland Water Stress
... (June–August) temperature difference between canopy and air can be used to determine grassland water stress on days without precipitation, with intensive global radiation and at ...the canopy ...
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