Total is 33 Results
Purdue Agronomy Farm Corn Cultural Practices (821803)
10.4231/R74J0C2V
07/22/2015
The objectives of this experiment are to determine (1) the threshold of early season spectral detection of corn, (2) the spectral response of corn as a function of growth and amount of vegetation, and (3) the effect of soil background differences.
Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer soil Soil Science solar illumination
Purdue Agronomy Farm Corn Solar Radiation Intercepted (SRI) (821805)
10.4231/R7W093VK
07/22/2015
The overall objectives of this research are the identification and measurement of corn crop canopy variables which are related to crop growth and final yield and relationships between those variables and remotely sensed canopy spectral reflectance.
Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer Soil Science solar illumination
Purdue Agronomy Farm Corn Solar Radiation Intercepted (SRI) (831805)
10.4231/R7V122QR
07/27/2015
The overall objectives of this research are the identification and measurement of corn crop canopy variables which are related to crop growth and final yield and relationships between those variables and remotely sensed canopy spectral reflectance.
Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing solar illumination spectral observations
Purdue Agronomy Farm Corn Corn Row Spacing (841803)
10.4231/R75M63M0
07/27/2015
Purdue Agronomy Farm Corn Corn Row Spacing Experiment
Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination spectral observations
Purdue Agronomy Farm Corn Solar Radiation Intercepted (SRI) (841805)
10.4231/R7B27S7R
07/28/2015
The objectives of this research are 1) the identification and measurement of corn crop canopy variables, 2) development of relationships between identified variables, and 3) development and testing of methods in corn crop yield models
Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination spectral observations
Purdue Agronomy Farm Corn Moisture Stress (781801)
10.4231/R7J67DWZ
04/22/2015
The purpose of this experiment was to examine the effects of moisture stress on the reflectance and radiant temperatures of corn.
Agriculture Corn Crop Science Crops Exotech 100 Exotech 20C-SW LARS Remote Sensing Soil Science solar illumination spectral observations spectrometer
Purdue Agronomy Farm Corn Leaf Nitrogen (791812)
10.4231/R7X9287B
05/04/2015
Purdue Agronomy Farm Corn Leaf Nitrogen
Agriculture Corn Crop Science Crops LARS radiometer Remote Sensing Soil Science solar illumination spectral observations
South Dakota Intensive Test Site 1687 (781227)
10.4231/R7445JD5
04/15/2015
The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.
Agriculture Alfalfa barley Corn Crop Science Crops FSS Grass LARS oats Remote Sensing rye soil Soil Science solar illumination spectral observations spectrometer spring wheat winter wheat
Purdue Agronomy Farm Soybean Row Direction (791810)
10.4231/R7222RQ7
05/04/2015
The objective of the experiment is to determine the effect of rows and row direction, variables in the area of cultural practices, on the reflective response of a soybean canopy as a function of azimuth and zenith sun angles.
Agriculture Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination spectral observations
Purdue Agronomy Farm Instrument Altitude (791811)
10.4231/R75T3HFN
05/05/2015
The object of the experiment is to determine how the canopy reflectance varies as a function of height above the crop and, particularly, what minimum height is needed to acquire repeatable reflectance measurements.
Agriculture Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination Soybeans spectral observations
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