Datasets

subject: Soil Science

Total is 135 Results
Soil Explorer

10.4231/ACC5-MB58

Darrell Schulze, Nicole Kong, Shirley Li

03/04/2021

Soil Explorer is an interactive mapping tool built on publicly available soil data from a variety of sources. Viewers can zoom in on a number of states and global regions, and explore data on soil moisture, temperature, drainage and many other facets. The...

Soil Science Digital Soil Mapping Geographic Information Systems (GIS) Maps

Phosphorus and Potassium Influence on Alfalfa Nutrition

10.4231/PPKB-VK18

B. C. Joern, Jeffrey J. Volenec, K. D. Johnson, S. Lissbrant, Suzanne M Cunningham, Sylvie M. Brouder, W. K. Berg

05/27/2020

This is a master file of merged excel files with data from several studies on the influence of phosphorus and potassium nutrition on alfalfa. It includes numeric data such as yield, plant mass, plant counts, and tissue concentration of various nutrients. C...

Agronomy Crop Science Forage legumes Nutritive value Soil Fertility Soil Science Winter hardiness Yield components

Phosphorus and Potassium Influence on Alfalfa Nutrition

10.4231/D3251FJ7S

Jeffrey J. Volenec

02/22/2012

This is a master file of merged excel files with data from several studies on the influence of phosphorus and potassium nutrition on alfalfa. It includes numeric data such as yield, plant mass, plant counts, and tissue concentration of various nutrients. C...

Agronomy Crop Science Forage legumes Nutritive value Soil Fertility Soil Science Winter hardiness Yield components

Maize grain yield record for the WQFS (1995-2012)

10.4231/R7RN35SJ

Jeffrey J. Volenec, Nicole S. De Armond, Ronald F. Turco, Sylvie M. Brouder

03/03/2014

The Water Quality Field Station (WQFS), a Purdue University Core Facility, is an in-field laboratory dedicated to the study of productivity and environmental impacts of rainfed, maize-based production systems, system variants and emerging alternatives. The...

Agronomy Continuous Corn Corn Soybean Rotation Crop Science Grain Yield Nitrogen Fertilizer Soil Science Swine Manure Water Quality Field Station

Purdue Agronomy Corn Sun-View Angle (821802)

10.4231/R78913TM

K. Jon Ranson

07/22/2015

The test took place in 1982. 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 LARS radiometer Remote Sensing Soil Science solar illumination spectral observations

Purdue Agronomy Farm Corn Cultural Practices (821803)

10.4231/R74J0C2V

Craig S. T. Daughtry

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. The t...

Agriculture Barnes 12-1000 Corn Crop Science Crops Exotech 100 LARS radiometer soil Soil Science solar illumination

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