1. Trend for Precision Soil Testing % Zone or Grid Samples Tested compared to Total Samples

2. % Zone or Grid Samples Tested Compared to Conventional Whole Field Composite Samples in 2014

3. %Zone or Grid Samples – Northwood laboratory 1997 - 2014 % Grid or Zone Samples Tested Compared To Conventional Whole Field Composite Samples Tested

4. 27 37 33 32 35 32 24 30 32 34 3641 39 Average Soil Nitrate following Wheat in 2014 Fall 2014 Samples (lb/a 0-24” samples) MB ND SD MN 26 51 21 39 31 35 33 37 39

5. Average Soil Nitrate Following “Wheat” in Canada 1986 - 2014 Nitrate-N (0-24” lb/a)

6. Soil Nitrate Variability Between Fields Following “Wheat” in Canada – 2014

7. 38 36 25 23 31 4046 39 Average Soil Nitrate following Canola in 2014 Fall 2013 Samples (lb/a 0-24” samples) MB ND SD MN 22 40 27 43 30

8. Average Soil Nitrate Following “Canola” 1986 - 2014 Nitrate-N (0-24” lb/a)

9. Soil Nitrate Variability Between Fields Following “Canola” in Canada – 2014

10. Average Soil Nitrate Following “Barley” in Canada 1986 - 2014 Nitrate-N (0-24” lb/a)

11. Soil Nitrate Variability Between Fields Following “Barley” in Canada - 2014

12. Average Soil Nitrate Following “Flax” in Canada 1988 - 2013 Nitrate-N (0-24” lb/a)

13. Soil Nitrate Variability Between Fields Following “Potato” in Canada - 2014

14. Average Soil Nitrate Following “Potato” in Canada 1986 - 2014 Nitrate-N (0-24” lb/a)

15. 37 40 35 41 37 38 39 31 62 28 60 65 Average Soil Nitrate following Corn in 2014 Fall 2014 samples (lb/a 0-24” samples) MB ND SD MN 44 87 45 37 58 46

16. Average Soil Nitrate Following “Corn” in Canada 1988 - 2014 Nitrate-N (0-24” lb/a)

17. Soil Nitrate Variability Between Fields Following “Corn” in Canada - 2014

18. 23 27 25 24 19 21 24 23 25 33 37 Average Soil Nitrate following Soybean in 2014 Fall 2014 samples (lb/a 0-24” samples) MB ND SD MN 25 20 33 30 29 17 46 38 24 26 24 30

19. Average Soil Nitrate Following “Soybean” in Canada 2008 - 2014 Nitrate-N (0-24” lb/a)

20. Soil Nitrate Variability Between Fields Following “Soybean” in Canada 2014

21. 50% 53% 72% 46% 66% 57% 72% 58% 67% 32% 24% 17% 50% 45% 46% 76% % Soil Samples with Phosphorus less than 10 ppm Fall 2014 samples (0-6” samples) MB ND SD MN 38% (Olsen P test) 40% 60% 31% 37% 36% 32% 38% 46% 47%40% 63% 22%

22. 21% 15% 5% 3% 6% 7% 3% 2% 43% 33% 18% 27% 33% 36% 17% 12% % Soil Samples with Potassium less than 150 ppm Fall 2014 samples (0-6” samples) MB ND SD MN 37% 16% 45% 25% 6% 35% 50% 31% 22% 5%1% 68% 72% 36%

23. 61% 50% 74% 47% 71% 81% 51 63% 33% 34% 44% 28% 58% 51% 47% 80% % Soil Samples with Zinc less than 1.0 ppm Fall 2014 samples (0-6” samples) MB ND SD MN 26% 31% 34% 47% 18% 36% 46% 45% 60% 84% 28% 41% 56% 87%

24. 13% 18% 33% 67% 49% 57% 29% 34% 22% 17% 16% 10% 12% 8% 20% 18% 33% 31% % Soil Samples with Sulfur less than 15 lb/a Fall 2014 samples (0-6” samples) MB ND SD MN 20% 68% 59% 84% 69% 65% 44% 57% 47% 39% 36% 73% 81%

25. 26% 21% 33% 23% 34% 58% 60% 44% 28% 20% 26% 22% 35% 12 27% 36% 28% % Soil Samples with %OM less than 3.0% Fall 2014 Samples (0-6” samples) MB ND SD MN 8% 5% 12% 77% 36% 17% 7% 31% 28% 26% 49% 11% 27% 12%

26. 50% 37% 55% 69% 89% 88% 86% 72% 86% 52% 38% 90% 67% 62% 52% 30% 36% 25% 51% 57% 65% 77% % Soil Samples with Chloride less than 40 lb/a Fall 2014 Samples (0-24” samples) MB ND SD MN 46% 81% 89% 41% 70% 76%

27. 19% 16% 9% 16% 11% 3% 2% 5% 27% 32% 23% 5% 1% 4% 16% 17% 31% 27% 13% 17% % Soil Samples with Copper less than 0.5 ppm Fall 2014 samples (0-6” samples) MB ND SD MN 18% 3% 12% 5% 10% 43% 46% 9%

28. 4% 6% 3% 5% 13% 20% 3% 40% 5% 1% 11% 6% 3% 11% 1% % Soil Samples with Boron less than 0.4 ppm Fall 2014 samples (0-6” samples) MB ND SD MN 1% 8% 44% 91% 26% 14%11% 6% 23% 9% 44% 25% 8% 1% 0% 7%

29. 65% 78% 73% 35% 31% 44% 61% 52% 28% 57% 77% 96% 44% 38% 22% 76% 79% 73% 72% 57% 79% % Soil Samples with Soil pH greater than 7.3 Fall 2014 samples (0-6” samples) MB ND SD MN 64% 26% 22% 9% 7% 55% 94% 87%

30. 4% 3% 2% 20% 16% 15% 4% 6% 34% 16% 4% 1% 14% 10% 39% 16% 3% 1% 6% 4% 25% 1% % Soil Samples with Soil pH less than 6.0 Fall 2014 samples (0-6” samples) MB ND SD MN 6% 18% 22% 13% 28% 41% 12% 0% 2% 25%

31. 10% 24% 4% 5% 8% 6% 8% 31% 26% 3% 8% 1% 10% 44% 12% 23% 10% 9% % Soil Samples with Carbonate greater than 5.0% Fall 2014 samples (0-6” samples) MB ND SD MN 16% 4% 3% 22% 56% 14% 5% 8% 1% 3%

32. 21% 32% 17% 8% 1% 2% 6% 1% 4% 10% 13% 3% 8% 3% 17% 13% 17% 14% 15% 5% 8% % Soil Samples with Salts greater than 1.0 Fall 2014 Samples (0-6” samples) MB ND SD MN 9% 11% 0% 3% 2% 5% 10% 16%

33. Manitoba - % Samples Testing with Salts greater than 1.0 1:1 salt method – expressed as mmhos/cm 582 NE ND R0G R0K