Datasets

subject: spectral observations subject: Crop Science

Total is 97 Results
North Dakota Intensive Test Site 0817 (801247)

10.4231/R74B2Z7T

Marvin E. Bauer

04/01/2015

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 contolled experimental plots at field research stations and data collection by satellite scanners.

Agriculture barley beats Crop Science Crops durum wheat FSS LARS oats Remote Sensing soil Soil Science solar illumination Soybeans spectral observations spring wheat sugar Sunflower

Characterization Soybean Field Sun-View Angle (801802)

10.4231/R7TT4NWD

K. Jon Ranson

04/06/2015

The purpose of this experiment is to characterize a soybean field by its reflectance at various view and illumination angles and by its physical and agronomic attributes.

Agriculture Crop Science Crops Exotech 100 LARS leaf transmittance radiometer reflectance Remote Sensing soil Soil Science Soybeans spectral observations

Purdue Agronomy Farm Corn Cultural Practices (801803)

10.4231/R7VT1Q16

Craig S. T. Daughtry

04/06/2015

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

Agriculture Corn Crop Science Exotech 100 LARS radiometer soil Soil Science spectral observations

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 Other Crops (801809)

10.4231/R7R20Z9S

Craig S. T. Daughtry

04/06/2015

The purpose of this experiment was to obtain data for crops other than corn, soybeans, and winter wheat which may have similar spectral characteristics.

Agriculture Crop Science Exotech 100 LARS radiometer Remote Sensing Soil Science spectral observations Sunflower

Purdue Agronomy Farm Soybean Row Direction (801810)

10.4231/R7GH9FV5

Craig S. T. Daughtry

04/06/2015

The overall objective of this experiment was to determine and model the effects of rows and row direction (shadowing) on the reflectance of soybean canopies as a function of solar azimuth and zenith angles.

3M Flat Black 3M Flat White Agriculture Crop Science Crops Exotech 100 LARS radiometer Remote Sensing soil Soil Science Soybeans spectral observations

Purdue Agronomy Farm Soybean Variety (801812)

10.4231/R7BR8Q4V

Craig S. T. Daughtry

04/06/2015

The purpose of the experiment was to study the variation of the spectral characteristics between varieties of soybeans.

Agriculture Crop Science Crops Exotech 100 LARS Remote Sensing Soil Science Soybeans spectral observations

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