Skip to content
drainage northwest minnesota
Quantifying soil carbon, nitrogen, and phosphorus after subsurface drainage installation
85
Dry wooden twigs and branches on ground
Soil Drainage, Tillage, And Crop Residue Management Impacts On Corn N Use Efficiency And Soil Health
94
Orange tractor spraying crops in green field
Advancing Continuous Corn with Mid-Season Application of Nitrogen and Sulfur
93
Green corn plants growing in a field.
Timing of K application for corn and soybean production
96
Effects of Cover Crop and Nitrogen Rate on Corn Grain and Silage Yield, Nitrogen Loss in Tile Drainage and Soil Health
95
Tractor with red manure spreader working on field.
Can the presidedress soil N test help predict in-season fertilizer needs after fall-applied manure?
92
Young corn plants growing in a field.
Sulfur placements’ impacts on corn hybrids grown in a two-year corn-soybean rotation
97
corn
Developing Guidelines for Variable Rate Nitrogen Management of Corn in Minnesota
80
Vast green wheat field under blue sky
Influence of Phosphorus and Potassium Applications in a Multi-Year Spring Wheat-Soybean Crop Rotation
82
Freshly mowed green field with rolling hills.
Fine Tuning Sulfur Guidelines for Alfalfa
84
Timing of P application for corn and soybean production
77
Irrigator spraying water
Effect of variable rate irrigation and nitrogen fertilizer rates on crop productivity and water quality
86
Color-coded aerial view of agricultural fields heatmap.
Developing Distinct Levels of Precision Nitrogen Management Strategies and Technologies for Corn in Minnesota
80
Understanding Mechanisms of Sulfur Cycling in Minnesota Soils and Availability from Fertilizer
79
Updating Nitrogen and Phosphorus Credits from Manure to Maximize Fertilizer Use Efficiency in Row Crops
Assessment of Atmospheric Deposition of Nutrients in Minnesota
81
Lush green soybean plants in a field
Utilizing On-farm Research to Revise Fertilizer Recommendations in Low Yielding Zones
83
Long-Term Impact of Nitrogen Fertilization on Corn Production, Soils and Nitrogen Cycling Processes in Minnesota
76
Are Band Applications of P and K More Efficient and Profitable Than Broadcast
78
Aerial view of contrasting green and brown fields
Advancing Outreach of Phosphorus Management in MN
74
Hands holding rich fertile garden soil for planting
Nitrogen Requirements for Potatoes Grown in a Bed-Planting Configuration
71
Person examining soil quality near lettuce plants.
Coordinated Educational Program for Nutrient Management in Minnesota
70
Ripe yellow corn cob in green field sunlight
Establishing Nitrogen Credits Following a Sweet Corn Crop on Non-Irrigated Soils
51
Golden wheat field close up natural background.
Improving Management of Hard Red Spring Wheat with Sulfur Fertilizer Applications and Variable Rate Nitrogen
67
Vibrant green cornfield under blue sky
Evaluation and Calibration of In-Season Tools for Detecting Nitrogen Stress in Corn
66
Vast green soybean field under clear blue sky
Comparison Between Source of Potassium for Corn, Soybean, and Wheat Production
65
Person examining soil quality near lettuce plants.
Change in Soil Test P Following Long Term P Fertilization Strategies
64
Golden wheat field close up natural background.
Using On-Board Protein Analyzers for Making Grain Protein Content Harvest Maps of Spring Wheat
63
Green corn field under cloudy blue sky.
Urea and Urea Additives as Fertilizer Sources for Corn Production in Minnesota
61
Aerial view of contrasting green and brown fields
Evaluating the Haney Test as a Tool in Soil Fertility Management in MN
59
Tractor spraying crops in sunny agricultural field
The Nature of Phosphorus Behavior in Soils
58
Young corn plants growing in sunlit field.
On-Farm Evaluation of Boron Response in Corn and Sugarbeet
57
Hands holding rich fertile garden soil for planting
Evaluation of Sulfur Guidelines for Major Crops in MN
56
Vast farmland under sunny sky with tractor.
Nitrogen Response and Soil Microbial Activity in Potato Cropping Systems As Affected by Fumigation
55
Plowed farm field with rows at sunset
Minnesota Long-Term Phosphorus Trial: Phase II, Testing Yield Response and Potential
12
Red tractor spraying crops in green field
Nitrate in Tile-Drain Water Relative to Time and Source of Nitrogen Application
48
Fresh green grass closeup with morning dew
Perennial Ryegrass Growth, Development and Seed Yield Influenced by Phosphorus Source, Rate, Placement and Timing
52
Tractor spraying crops in a lush green field
Control Over Fundamental Soil N Cycling Process in Minnesota Cropping Systems: Nitrification, Nitrosation
49
Green corn field under cloudy blue sky.
Advancing Intensive Management of Continuous Corn on Irrigated Sands
45
Aerial view of contrasting green and brown fields
Further Development of Web and Print Extension Materials for Nutrient Management in Minnesota
46
Ripe yellow corn cob in green field sunlight
Optimizing Nitrogen Management for Processing Sweet Corn Production on Fine-Textured Soils
51
Ripe yellow corn cob in sunny field
Development and Test of Potassium Management Algorithms for Corn
43
Vibrant green cornfield under blue sky
Effects of Nitrogen Application Timing on Corn Production and Soil Quality
35
Vast farmland under sunny sky with tractor.
Phosphorus Availability and its Relationship to Sorption Maximum and Sorption Strength
38
Young corn plants growing in sunlit field.
Evaluation of Variable Rate Nitrogen Technologies for Corn in Minnesota
44
Ripe yellow corn cob in sunny field
Advancing Intensive Management of Corn Systems in Minnesota
36
Hands holding rich fertile garden soil for planting
Evaluation of the Solvita Test to Estimate Mineralizable Nitrogen in Minnesota Soils
37
Tractor spraying crops in a lush green field
Efficient Nitrogen Fertilization for Cultivated Wildrice Varieties
41
Golden wheat field close up natural background.
Wheat Yield and Quality as Influenced by Coated Nitrogen (ESN Timings, Rates and Mixtures with Urea)
23
Red tractor spraying crops in green field
Targeting the Right Audiences with Fertilizer Education: Knowing Who is Influencing Decision Makers
31
Blue tractor harvesting green grass on farm
Improving Predictability and Adoption of Alfalfa N Credits for Corn
25
Vibrant green cornfield under blue sky
Evaluation of Fertilizer Placement and Timing in Continuous Corn in Three Long-Term Tillage Systems
26
Plowed farm field with rows at sunset
Long-Term Soil Test Monitoring in Minnesota Cropping Systems
27
Tractor spraying crops in a lush green field
Evaluation of Sulfur Mineralization and Availability in Soil and Manure and Sulfur Content in Plants
24
Green corn field under cloudy blue sky.
Evaluation of In-Furrow Starter Fertilizer Sources for Corn
28
Plant Analysis as a Management Tool for Corn and Soybean Fields
29
Red tractor spraying crops in green field
Enhanced-Efficiency Nitrogen as Nitrogen Source for Sugar Beet Production
30
Golden wheat field close up natural background.
Wheat Yield, Quality, and Plant Heath Parameters from Starter Applications of MicroEssentials in Northwest Minnesota
22
Young corn plants growing in sunlit field.
Potassium Fertilization of Corn and Soybean
53
Vast green soybean field under clear blue sky
Optimal Utilization of Phosphorus, Potassium and Sulfur Fertilization in Corn-Soybean Rotations
17
Golden wheat field close up natural background.
Nutrient Uptake of Four Spring Wheat Varieties Grown Under Varying Nitrogen Stress
20
Tractor spraying crops in a lush green field
Rate and Timing of P and K Fertilization in Corn-Soybean Rotations in Minnesota
19
Potassium Fertilization Requirements for Intensively Managed Modern Alfalfa
21
Vibrant green cornfield under blue sky
Enhancing Continuous-Corn Production in Conservation Tillage with Starter Fluid Fertilizer Combinations and Placement
14
Hands holding rich fertile garden soil for planting
Effect of Bioenergy Crop Residue Removal on Secondary and Micronutrients in Minnesota Soils
15
Plowed farm field with rows at sunset
On-Farm Assessment of Critical Soil Test P Values in Minnesota
11
Golden wheat field close up natural background.
Nitrogen Uptake, Distribution, and Utilization in Hard Red Spring Wheat Varieties
13
Red tractor spraying crops in green field
Minnesota Long-Term Phosphorus Management Trial: Phase I – The Build Period
12
Validating Top-Dressed K Fertilizer Recommendations in an Alfalfa-Corn Rotation
08
Tractor spraying crops in a lush green field
Advancing Improved Management of Nitrogen in Minnesota with the Best Management Practices (BMPs) Publications
09
Ripe yellow corn cob in sunny field
Zinc and Sulfur Fertilization for High-Yield Corn Production
01
Aerial view of contrasting green and brown fields
Drainage Control to Promote High Crop Yields and Diminish Nutrient Losses from Agricultural Fields in Minnesota
06
Green corn field under cloudy blue sky.
Tillage and Sulfur Management for Corn in Fine-Textured Soils
07
Vibrant green cornfield under blue sky
Minimizing Nitrate Loss to Drainage by Optimizing N Rate and Timing for a Corn-Corn-Soybean Rotation
02
Golden wheat field close up natural background.
Efficient Management of Nitrogen Fertilizer for Wheat Grown in Minnesota
04
Impact of Phosphorus Fertilization Strategies on Efficiency of Nitrogen Use by Corn Rotated with Soybean
03
Fresh green grass closeup with morning dew
Fertilizer Requirement for Native Perennial Plants Harvested for Biomass
05
Back To Top