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Fertilizer Facts provide summaries of research-based information generated from Montana State University Agricultural Experiment Station and Extension Service scientists. Our goal is to develop the most accurate information possible concerning fertilizer use and soil management, so that profits can be maximized, while protecting environmental quality on the many diverse soils and climatic conditions in Montana. As research projects are completed, these scientists develop brief factual summaries of their accomplishments, as Fertilizer Facts.

Edited by  Clain Jones,Jeff Jacobsen, & Kathrin Olson

Contents

Green Ball.gif (257 bytes) Introduction
Green Ball.gif (257 bytes) No. 1. Montana Fertilizer Check-Off Programs
Green Ball.gif (257 bytes) No. 2 Nitrogen Utilization by Malting Barley Under Varying Moisture Regimes
Green Ball.gif (257 bytes) No. 3. Winter Wheat Response to Chloride Fertilizers
Green Ball.gif (257 bytes) No. 4. Winter Wheat Response to Available Nitrogen and Water
Green Ball.gif (257 bytes) No. 5. Petiole Sap Analysis - A Quick Tissue Test for Nitrogen in Potatoes
Green Ball.gif (257 bytes) No. 6. Petiole Tissue Testing for Nitrogen Management in Potatoes
Green Ball.gif (257 bytes) No. 7. Grass Response to N Fertilizer
Green Ball.gif (257 bytes) No. 8. Nitrogen Fertilizer Materials
Green Ball.gif (257 bytes) No. 9. Nitrates in Soil and Ground Water Under Irrigated Crops
Green Ball.gif (257 bytes) No. 10. Nitrogen and Harvest Date Interactions in Sugarbeets
Green Ball.gif (257 bytes) No. 11. Grain Yield and Protein Response to Late-Season Nitrogen in Irrigated Spring Wheat
Green Ball.gif (257 bytes) No. 12. Flag Leaf Diagnosis of Grain Protein Response to Late-Season N Application in Irrigated Spring Wheat
Green Ball.gif (257 bytes) No. 13. Residual Soil Nitrate Responses to Early and Late-Season Nitrogen Application in Irrigated Spring Wheat
Green Ball.gif (257 bytes) No. 14. Safflower Seed Yield and Oil Content as Affected by Water and N
Green Ball.gif (257 bytes) No. 15. Response of Oat to Water and Nitrogen
Green Ball.gif (257 bytes) No. 16. Correcting Physiologic Leaf Spot Damage in 'Redwin' and Other Winter Wheat Cultivars
Green Ball.gif (257 bytes) No. 17. Predicting Spring Wheat Yield and Protein Response to Nitrogen
Green Ball.gif (257 bytes) No. 18. Spring Wheat Response to Potassium and Chloride
Green Ball.gif (257 bytes) No. 19. Fertilizing Spring Wheat with Phosphorus
Green Ball.gif (257 bytes) No. 20. Economic Value of Late-Season N Applications to Irrigated Spring Wheat
Green Ball.gif (257 bytes) No. 21. Post-Harvest Evaluation of N Management for Spring Wheat Using Grain Protein
Green Ball.gif (257 bytes) No. 22. Canola Nutrient Management
Green Ball.gif (257 bytes) No. 23. Capturing the Genetic Protein Potential in Winter Wheat
Green Ball.gif (257 bytes) No. 24. Nitrogen Fertilization of Dryland Malt Barley for Yield and Quality
Green Ball.gif (257 bytes) No. 25. Nitrogen Requirements and Yield Potential of Spring Wheat as Affected by Water
Green Ball.gif (257 bytes) No. 26. Fertilizing Winter Wheat with Nitrogen for Yield and Protein
Green Ball.gif (257 bytes) No. 27. Fertilizer Use on Dryland Perennial Forages
Green Ball.gif (257 bytes) No. 28. Response of Irrigated Durum to Applied Nitrogen
Green Ball.gif (257 bytes) No. 29. Effects of Dust Control Coatings on Phosphorus Fertilizer Availability and Crop Yield
Green Ball.gif (257 bytes) No. 30. Response of Durum and Spring Wheat to Applied Nitrogen and Sulfur
Green Ball.gif (257 bytes) No. 31. Barley Response to Phosphorus Fertilization under Dry Conditions
Green Ball.gif (257 bytes) No. 32. Effect of Humic Acid on Phosphorus Availability and Spring Wheat Yield
Green Ball.gif (257 bytes) No. 33. Estimating Straw Production of Spring and Winter Wheat
Green Ball.gif (257 bytes) No. 34. Post-harvest Evaluation of N Management for Winter Wheat using Grain Protein
Green Ball.gif (257 bytes) No. 35. Row Configuration and Nitrogen Application for Barley/Pea Intercropping
Green Ball.gif (257 bytes) No. 36. Soil Fertility Status after a 4-Year Transition Period to Diversified No-Till and Organic Systems
Green Ball.gif (257 bytes) No. 37. Response of Spring Wheat Yield and Protein to Row Spacing, Plant Density, and Nitrogen Application in Central Montana
Green Ball.gif (257 bytes) No. 38. Spring Pea, Lentil, and Chickpea Response to Phosphorus Fertilizer
Green Ball.gif (257 bytes) No. 39. Accuracy of Quick Soil Nitrate Tests in Montana
Green Ball.gif (257 bytes) No. 40. Is Phosphorus Fertilizer Needed in Winter Pea and Lentil Production in Central Montana?
Green Ball.gif (257 bytes) No. 41. Winter Wheat Response to Nitrogen and Sulfur Fertilization
Green Ball.gif (257 bytes) No. 42. Flax Response to Nitrogen and Phosporus Fertilization
Green Ball.gif (257 bytes) No. 43. Fine-tuning Applied Nitrogen Rates for Sprinkler and Flood Irrigated Sugarbeet Production
Green Ball.gif (257 bytes) No. 44. Soil Nitrous Oxide Emissions from a Continuous Wheat Cropping System in Montana
Green Ball.gif (257 bytes) No. 45. Cropping Sequence Effect of Pea and Pea Management on Spring Wheat
Green Ball.gif (257 bytes) No. 46. Sap Analysis for Diagnosis of Nitrate Accumulation in Cereal Forages
Green Ball.gif (257 bytes) No. 47. Tillage System Effect on Vertical Phosphorus Stratification and Phosphorus Uptake of Winter Wheat, Winter Pea, and Spring Pea
Green Ball.gif (257 bytes) No. 48. Cultural Practices for Producing Dryland Malt Barley: Sulfur Fertilizer Rate
Green Ball.gif (257 bytes) No. 49. Response of Camelina to Nitrogen, Phosphorus, and Sulfur
Green Ball.gif (257 bytes) No. 50. Effect of Granular Urea Placement on Nitrous Oxide Production from a Silt Loam Soil
Green Ball.gif (257 bytes) No. 51. Nitrogen Cycling from Pea Forage to Wheat in No-Till Systems
Green Ball.gif (257 bytes) No. 52. Cultural Practices for Producing Dryland Malt Barley: Planting Rate
Green Ball.gif (257 bytes) No. 53. A Tool to Determine Economically Optimum Nitrogen Rates for Small Grains
Green Ball.gif (257 bytes) No. 54. Using Zinc to Reduce Cadmium in Durum Grain
Green Ball.gif (257 bytes) No. 55. Changes in Soil Nitrate-N Levels from Late Summer to Early Spring in Montana
Green Ball.gif (257 bytes) No. 56. Evaluation of Nitrate Potential in Hay from Five Cereal Forage Species
Green Ball.gif (257 bytes) No. 57. Response of Corn to Nitrogen Fertilizer Rate andTop-dressing
Green Ball.gif (257 bytes) No. 58. Effect of Tillage on Nitrogen Cycling from Annual Legume Green Manures
Green Ball.gif (257 bytes) No. 59. Ammonia Loss from Urea Surface-applied to Cold Soils
Green Ball.gif (257 bytes) No. 60. Mitigation of Ammonia Loss from Urea Applied to Moist Soils by Agrotain®
Green Ball.gif (257 bytes) No. 61. Improving Annual Legume Green Manure Management by Optimizing Seeding Rates and Termination Timing
Green Ball.gif (257 bytes) No. 62. Enhanced Efficiency N Fertilizers, Application Timing and Method Affect Winter Wheat Grain Yield and Protein
Green Ball.gif (257 bytes) No. 63. Effect of Diversified Crop Rotations and N Rates on Soil Organic Matter and Nutrient Levels
Green Ball.gif (257 bytes) No. 64. N effect on Crop-Weed Interactions in MT Cereal Production
Green Ball.gif (257 bytes) No. 65. Spatial Optimization of N application for Wheat
Green Ball.gif (257 bytes) No. 66. Pulse Crop Improves Early N Uptake, Growth and Yield of WW in No-till
Green Ball.gif (257 bytes) No. 67. Soil N Cycling Affected by Tillage and Crop Rotations

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The programs of the MSU Extension Service are available to all people regardless of race, creed, color, sex, disability or national origin. Issued in furtherance of cooperative extension work in agriculture and home economics, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, Jeff Bader, Director of Extension, Montana State University, Bozeman, Montana 59717.

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Extension Service
Agricultural
Experiment Station


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