Datasets

Subject
Type
Date

subject: Agriculture subject: Soil Science subject: Crops creator: Craig S. T. Daughtry type: dataset date: 2015

Total is 43 Results
Purdue Agronomy Farm Soybean Solar Radiation Intercepted (SRI) (831806)

10.4231/R7Q81B1W

Craig S. T. Daughtry

07/27/2015

The test took place in 1983.   The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format de...

Agriculture Barnes 12-1000 Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination Soybeans spectral observations

Purdue Agronomy Farm Alfalfa (831807)

10.4231/R7ZS2TFS

Craig S. T. Daughtry

07/27/2015

The test took place in 1983.   The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format de...

Agriculture Alfalfa Barnes 12-1000 Crop Science Crops Exotech 100 Laboratory for Applications of Remote Sensing LARS radiometer Remote Sensing Soil Science solar illumination spectral observations

Purdue Agronomy Farm Sorghum Cultural Practices (831808)

10.4231/R7SF2T4R

Craig S. T. Daughtry

07/27/2015

Spectral observations of the farm sorghum cultural practices at Purdue. The test took place in 1983. The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (...

Agriculture Barnes 12-1000 Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination Sorghum spectral observations

Purdue Agronomy Farm Corn Corn Row Spacing (841803)

10.4231/R75M63M0

Craig S. T. Daughtry

07/27/2015

The test took place in 1984. The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format des...

Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer Remote Sensing Soil Science solar illumination spectral observations

Purdue Agronomy Farm Grasses/Legumes (841807)

10.4231/R72J68SP

Craig S. T. Daughtry

07/28/2015

The plots of for experiment include eight species of grasses and legumes. The plot numbers and species correlation follow. Plots Species   41-44 Alfalfa 45-48 Brome Grass 49-52 Switch Grass 53-56 Big...

Agriculture Alfalfa Barnes 12-1000 big bluestem brome grass clover Crop Science Crops Exotech 100 LARS orchard grass radiometer Remote Sensing Soil Science solar illumination spectral observations switch grass tall fescue grass vetch

Purdue Agronomy Farm Soil Background (781807)

10.4231/R78P5XFX

Craig S. T. Daughtry

04/22/2015

The purpose of this experiment was to examine the effects of soil background (soil moisture) on the spectral response of corn. The treatments were: 2 surface moisture levels (moist and dry) Four replications were used. Spectral reflectance me...

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

Purdue Agronomy Farm Soybean, Potassium, and Phosphorous (781804)

10.4231/R75X26VZ

Craig S. T. Daughtry

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. Plots for data collection were selected from a long term experiment. Measurements of...

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

Purdue Agronomy Farm Soybean Management (781805)

10.4231/R7TH8JNF

Craig S. T. Daughtry

05/04/2015

The purpose of this experiment was to examine the effect of important cultural/management practices on the reflectance of soybeans. The treatments (cultural practices) included row width, cultivar, and population. Measurements were made at approximately 10...

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

Purdue Agronomy Farm Corn Nitrogen (781802)

10.4231/R7SQ8XBQ

Craig S. T. Daughtry

04/22/2015

Nitrogen fertilization is one of the primary factors responsible for the increased yields in the United States in the past 15 years. Four levels of fertilization, 0, 67, 134, and 202 kg/hectare, providing a range from distinctly deficient to abundant have...

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

Craig S. T. Daughtry

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. Plots for data collection were selected from a long term experiment. Measurements of ref...

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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Results 1 - 10 of 43