1. AGVISE Laboratories summarized Soybean Cyst Nematode (SCN) levels on a regional basis, based upon the zip code region or county of the sample. This data is compiled from fields sampled in 2008, analyzed at Benson, MN. The intent of this summary is to increase the awareness of the problem and widespread nature of SCN for growers, consultants, seed dealers and retail dealerships. Please use this information to reinforce the value of SCN sampling as a management tool by each grower. If you have any questions, please call our technical support staff at 320-843-4109. Thank you for using AGVISE Laboratories Annual SCN Summary for 2008

2. Egg Count*200320042005200620072008 Zero31%28%30%29%30%29% 1 - 2006%9%13%17%24%28% 201 - 2,00025% 26%30%28%27% 2,001 - 10,00026%28%24%19%16%13% > 10,00112%10%8%6%2%3% Samples233644464004375631253292 SCN Annual Comparison Combined MN, SD and ND *Eggs/100 cc soil

3. 572 570 573 574 31 Samples 68% Zero 29% 1-200 eggs 0% 201-2,000 3% 2,001-10,000 0% >10,000 570 South Dakota 2008 SCN by Submitters Zip Code 98 Samples 34%Zero 37%1-200 eggs 17%201-2,000 12%2,001-10,000 0%>10,000 572

4. 561 560 562 565 563 553 563 2008 SCN by Submitters Zip Code 659 Samples 36%Zero 29%1-200 eggs 20%201-2,000 9%2,001-10,000 5%>10,000

5. 561 560 562 565 563 553 562 2008 SCN by Submitters Zip Code 1649 Samples 27%Zero 26%1-200 eggs 30%201-2,000 14%2,001-10,000 3%>10,000

6. 561 560 562 565 563 553 565 2008 SCN by Submitters Zip Code 182 Samples 31%Zero 28%1-200 eggs 21%201-2,000 18%2,001-10,000 2%>10,000

7. 561 560 562 565 563 553 560 2008 SCN by Submitters Zip Code 306 Samples 14%Zero 24%1-200 eggs 42%201-2,000 19%2,001-10,000 1%>10,000

8. 561 560 562 565 563 553 561 2008 SCN by Submitters Zip Code 131 Samples 27%Zero 39%1-200 eggs 24%201-2,000 9%2,001-10,000 0%>10,000

9. 561 560 562 565 563 553 2008 SCN by Submitters Zip Code 69 Samples 14%Zero 17%1-200 eggs 34%201-2,000 26%2,001-10,000 7%>10,000

10. Zip Code 200320042005200620072008 565113088111140182 56380184339618526659 562155231472666188315491649 561367549475385287131 560107204118421314306 553164 3051189169 Samples228142783991353629072996 Where are the samples coming from? (Minnesota, 2008) 561 560 562 565 563 553