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 Soil Background (781807)
10.4231/R78P5XFX
04/22/2015
The purpose of this experiment was to examine the effects of soil background (soil moisture) on the spectral response of corn.
Agriculture Corn Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science solar illumination spectral observations spectrometer
Kansas Intensive Test Site 1960 (751207)
10.4231/R7P26W11
04/14/2015
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 conrtolled experimental plots at field research stations and data collection by satellite scanners.
Agriculture Alfalfa Corn Crop Science Crops FSS Grass LARS Remote Sensing soil Soil Science solar illumination Sorghum Soybeans spectral observations spectrometer winter wheat
Purdue Agronomy Farm Soybean, Potassium, and Phosphorous (781804)
10.4231/R75X26VZ
04/21/2015
The purpose of this experiment was to examine the effects of different levels of soil phosphorous and potassium on the reflectance and radiant temperatures of soybeans.
Agriculture Corn Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing Soil Science solar illumination spectral observations spectrometer
Purdue Agronomy Farm Corn Nitrogen (781802)
10.4231/R7SQ8XBQ
04/22/2015
The specific objectives of the experiment were to determine the threshold of spectral detection of nitrogen deficiency and determine kind and magnitude of changes in reflectance and thermal response as a function of level of nitrogen nutrition.
Agriculture Corn Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing Soil Science solar illumination spectral observations spectrometer
Purdue Agronomy Farm Corn Potassium and Phosphorous (781803)
10.4231/R7F769HT
05/04/2015
The purpose of this experiment was to examine the effects of different levels of soil phosphorous and potassium on the reflectance and radiant temperatures of corn.
Agriculture Corn Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing Soil Science solar illumination spectral observations spectrometer
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