RESEARCH IN PROGRESS

Click on the project to view the most recent project update.  PA = Pending Approval; CA = Cancelled

Org
Lead PI
Project
Approval Year
Year 1
Year 2
Year 3
Year 4
Year 5
Years
SDSU
Karki, David
Calibration of Nitrogen Requirement of Oats Grown for Grain in South Dakota
2017
$31,934
$33,314
$33,688
$34,063
4
SDSU
Janaswamy, Srinivas
Developing low-cost technologies to improve water quality and sustainable agricultural practices in South Dakota
2017
$44,709
CA
CA
CA
CA
4
SDSU
Marzano, Shin-Yi
Exploring new microbial pathway for nitrate control by cover crop and bioreactor at the Southeast Research Station
2017
$70,970
$70,970
3
SDSU
Kumar, Sandeep
Impacts of Manure and Inorganic Fertilizer on Soil Fertility, Water Quality, and Crop Yield in South Dakota
2017
$74,998
$40,500
$40,238
$80,000
4
SDSU
Beck, Dwayne
The impact of phosphorus soil test level differences on crop response, phosphorus leaching, and phosphorus runoff under long-term no-till management in South Dakota
2018
$63,000
$59,795
$36,496
5
SDSU
Clark, Jason
Fertilizer N Rate Recommendation Update for Corn
2018
$42,286
$46,400
$76,581
3
SDSU
Kovács, Péter
In-season N application in corn to improve fertilizer efficiency in eastern South Dakota
2018
$120,000
$120,316
$11,9977
3
SDSU
Sexton, Peter
Sulfur and Nitrogen Dynamics for Rye Raised as a Cover Crop
2018
$48,500
$48,749
2
SDSU
Zhou, Ruanbao
Identification of Solar-Powered N2-Fixing Cyanobacteria from Native Grasslands for Soil Health and Bio-Nitrogen Fertilizer Application in South Dakota Crop Fields
2018
$54,000
$69,816
7
SDSU
Graham, Christopher
Fertilization management to reduce potential yield declines following no-till adoption in South Dakota
2018
$61,000
$41,707
2
SDSU
Clark, Jason
Influence of Interseeding Cover Crops on Nitrogen Fertilizer Rate Requirement for Optimal Corn Grain Yield in a No-till System
2019
$82,983
$71,909
3
SDSU
Clark, Jason
Survey of South Dakota Producers’ Current Nutrient Management Practices
2019
$58,712
$40,434
2
SDSU
Kovács, Péter
Sulfur source and application timing effect on soybean yield
2019
$70,769
$72,305
3
SDSU
Clark, Jason
Acquisition of a Truck-Mounted Hydraulic Soil Probe for Subsampling Soil
2019
$30,050
1
SDSU
Clay, David
Building a South Dakota Corn No-tillage N Recommendation Algorithm that Considers Improvements in Soil Health
2019
$89,204
$96,998
3
SDSU
Clark, Jason
Building Potassium Fertilizer Guidelines that Include Soil Classification Information
2020
$97,575
3
SDSU
Clark, Jason
Combining Soil fertility and Soil Health to improve Corn Potassium, Phosphorus, and Sulfur Fertilizer Recommendations
2020
$53,606
2
SDSU
McMaine, John
Identifying Nutrient Loss Hot Spots in Tile Drainage
2020
$67,743
3