Fertility Recommendations and Other Resources

Crops, Gardens, and Forages

Nutrients

  • Agricultural Nitrogen Management for Water Quality Protection in the Midwest: a Heartland Regional Water Coordination Publication RP189
  • Agricultural Phosphorus Management and Water Quality Protection in the Midwest: A Heartland Regional Water Coordination Publication RP187
  • Application of Liquid Animal Manures Using Center Pivot Irrigation Systems EC778
  • Management to minimize and reduce soil compaction. NebGuide G89-896
  • Managing Nitrogen Efficiently in Nebraska Crop Production. Crop Watch
  • Sewage sludge utilization for crop production. NebGuide G1454
  • Use and Management of Micronutrient Fertilizers in Nebraska. NebGuide G1830
  • Using a chlorophyll meter to improve N management. NebGuide G93-1171-A

Soil Sampling

Soil pH

Manure

  • Determining crop available nutrients from manure. NebGuide G97-1335A
  • Sampling Manures for Nutrient Analysis. NebGuide G02-1450-A
  • Manure Testing: What to Request? NebGuide G1790
  • Agricultural Phosphorus Management and Water Quality Protection in the Midwest: A Heartland Regional Water Coordination Publication RP187
  • Agricultural Nitrogen Management for Water Quality Protection in the Midwest: a Heartland Regional Water Coordination Publication RP189

Equipment

  • Calibrating Anhydrous Ammonia Applicators. EC94-737

Irrigation

  • Water Quality Criteria For Irrigation. EC97-782