Datasets

Subject
Creator
Type
Date

subject: spectrometer subject: Exotech 20C-SW

Total is 66 Results
Purdue Agronomy Farm Winter Wheat (791806)

10.4231/R7639MPC

Craig S. T. Daughtry

04/06/2015

The purpose of this experiment is to investigate the effects of disease and nitrogen fertilization on the spectral and agronomic characteristics of winter wheat.

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing soil Soil Science spectral observations spectrometer winter wheat

Purdue Agronomy Farm Soybean Cultural Practices (791804)

10.4231/R79W0CDB

Craig S. T. Daughtry

04/06/2015

The objectives of this experiment are to determine the threshold of early season spectral detection of soybeans, the spectral response of soybeans as a function of growth and amount of vegetation, and the effect of soil background differences.

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing soil Soil Science solar illumination Soybeans spectral observations spectrometer

Purdue Agronomy Farm Corn Moisture Stress (791801)

10.4231/R7DF6P5N

Craig S. T. Daughtry

04/22/2015

This experiment was a limited study of the effects of deficits in plant available moisture on the spectral characteristics of corn canopies.

Agriculture Corn Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science spectral observations spectrometer

Purdue Agronomy Farm Corn Nitrogen (791802)

10.4231/R7NZ85MC

Craig S. T. Daughtry

04/22/2015

The specific objectives of the experiment were to determine the threshold of spectral detection of nitrogen deficiency and to 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 20C-SW LARS Remote Sensing Soil Science solar illumination spectral observations spectrometer

Soil reflectance and soil moisture (tension) study (801601)

10.4231/R7ZK5DM4

John B. Peterson

04/01/2015

The purpose of this experiment was to study the relationship of soil reflectance and soil moisture (tension).

Agriculture determining moisture content Exotech 20C-SW GE-DXW Lamp illumination LARS Remote Sensing soil soil reflectance Soil Science spectral observations spectrometer specular reflectivity

Purdue Agronomy Farm Winter Wheat (801806)

10.4231/R7736NTR

Craig S. T. Daughtry

04/06/2015

The purpose was to investigate the effects of disease and nitrogen fertilization on the spectral and agronomic characteristics of winter wheat.

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer Remote Sensing Soil Science spectral observations spectrometer winter wheat

Purdue Agronomy Farm Winter Wheat Disease (801805)

10.4231/R73B5X3F

Craig S. T. Daughtry

04/06/2015

The purpose of this experiment was to investigate the effects of disease (rust) on the spectral response of winter wheat.

Agriculture Crop Science Crops Exotech 20C-SW LARS Remote Sensing Soil Science spectral observations spectrometer winter wheat

Purdue Agronomy Farm Calibration (801808)

10.4231/R70K26HG

Craig S. T. Daughtry

04/30/2015

Calibration test

Agriculture Crop Science Crops Exotech 100 Exotech 20C-SW LARS radiometer reference panels Remote Sensing Soil Science spectral observations spectrometer

Reference Panel Calibration (806201)

10.4231/R72R3PNS

Barrett F. Robinson

07/22/2015

Reference Panel Calibration

Agriculture calibration Crop Science Crops Exotech 20C-SW LARS reflectance references Remote Sensing Soil Science spectral observations spectrometer

Soil Moisture and Residue (771701)

10.4231/R7M043BG

Eric R. Stoner

05/05/2015

The general objective is to define quantitatively the relationships between soil reflectance and physiochemical properties of soils of significance to agriculture and engineering.

Agriculture chalmers Exotech 20C-SW fincastle LARS Remote Sensing soil Soil Science solar illumination spectral observations spectrometer

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Results 51 - 60 of 66