2017 Meetings. ILeVO

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1 2017 Meetings ILeVO

2 SDS and SCN continue to be top contributors to soybean yield loss Sudden Death Syndrome (SDS) and Soybean Cyst Nematode (SCN) accounted for over 153 million bushels of yield loss in 2015* SCN can cause yield losses of up to 30% without any visual signs of a problem SDS and SCN have been documented in almost every state where soybeans are grown Source: Estimates of Soybean Yield Reductions Caused by Diseases in the United States, United Soybean Board, Page 2 Bayer SeedGrowth ASTA 2016 *Source: Dr. Carl Bradley, University of Kentucky, personal communication

3 SDS Leaf Necrosis

4 ILeVO protects against both SDS & SCN to help optimize seed performance ILeVO is the first soybean seed treatment product that offers protection against Sudden Death Syndrome and nematodes in the seed zone. Root Rot Phase of SDS Controls Fusarium Root Rot, the causal agent of SDS, from the moment of planting Nematodes Offers broad-spectrum protection against nematodes, including SCN, in the seed zone Foliar Symptoms of SDS Protects plants from SDS all season, reducing foliar symptoms Page 4 Bayer SeedGrowth ASTA 2016

5 15 - IL 15 - MI 15 - TN 15 - IL 13 - MI 13 - IN 13 - IL 12 - IN 11 - IA 15 - IL 11 IN 13 - IL 13 - MI 15 - KS 15 - IL 15 - OH 16 - ON 13 - IN 11 - IL 14 - IA 15 - IL 16 - NE 14 - IA 15 - WI 13 - MI 14 - IA 14 - IA 15 - OH 15 - IA 15 - MN 15 - IA 14 - IL 14 - IA 14 - IL 12 - CAN 14 - IL 14 - IA 14 - IA 13 - IL 14 - IL 13 - KS 14 - IL 15 - IA Yield Benefit (bu/ac) ILeVO demonstrates consistent yield benefit over multiple years ILeVO Yield Benefit +4.7 bu/ac average yield benefit 84% positive response rate 337 variety-locations 69% sites with yield benefit >2 bu/ac ILeVO SDS Rate compared to fungicide/insecticide base Page 6 Bayer SeedGrowth ASTA 2016

6 Yield Benefit (bu/ac) ILeVO provides yield benefit across fields with varying levels of disease ILeVO Yield Summary 306 Sudden Death Syndrome Trials Foliar Disease Index (DX 0-100) Page 7 Bayer SeedGrowth ASTA 2016 ILeVO SDS Rate compared to fungicide/insecticide base

7 ILeVO provides yield benefit to both tolerant and susceptible varieties SDS-Tolerant Variety SDS-Susceptible Variety 64.3 bu 55.9 bu 59.7 bu 51.6 bu bu/acre bu/acre Base + Base Treatment Base + Base Treatment Page 8 Bayer SeedGrowth ASTA 2016 ILeVO SDS Rate compared to fungicide/insecticide base

8 Foliar Disease Index (DX 0-100) Late Root Rot (% infected) ILeVO is the only effective solution for Foliar and Root Rot phases of a SDS Foliar SDS is reduced with variety and ILeVO Root Rot infection is only reduced with ILeVO a a bc bc b b a b 5 c c 5 b 0 Susceptible Variety Mid-Tolerant Variety Tolerant Variety 0 Susceptible Variety Mid-Tolerant Variety Tolerant Variety Without ILeVO With ILeVO Without ILeVO With ILeVO Page 9 Bayer SeedGrowth ASTA 2016

9 ILeVO reduces Root Rot by 50% Average 50% reduction in Root Rot across all showcase trials Base: 20% Root Rot ILeVO: 10% Root Rot Page 10 Bayer SeedGrowth ASTA 2016 ILeVO SDS Rate compared to fungicide/insecticide base

10 % Reduction ILeVO affects multiple stages of the SCN infection cycle % Reduction with ILeVO vs. Control Hatching Motility Root Penetration Reproduction All values significant at P < 0.05 Data displayed for hatching & motility utilized seed exudates University of Nebraska Lincoln, Dr. Loren Giesler Page 11 Bayer SeedGrowth ASTA 2016

11 Yield Benefit (bu/ac) ILeVO Yield Benefit under Nematode Pressure ILeVO Showcase Trials Nematode Sites +2.2 bu/ac average yield benefit 83% positive consistency rate IN MS IN OH IA MI MN IA IA IA IA IA OH MN MI MS NE NE AVG 2.2 Page 12 Bayer SeedGrowth ASTA 2016 ILeVO SDS Rate benefit to fungicide/insecticide base

12 Pest Summary of Registered Pests SDS Rate vs. Nematode Rate ILeVO Rate ILeVO SDS Rate* 0.15 mg A.I. per seed 1.18 fl. oz. per 140k unit ILeVO Nematode Rate mg A.I. per seed 0.60 fl. oz. per 140k unit Sudden Death Syndrome (SDS) Yes Not Registered SCN and Other Nematodes in the Seed Zone Yes Yes Yield Benefit Range 2-10 bu/a depending on severity 1 4 bu/a *includes suppression of early season septoria Page 13 Bayer SeedGrowth ASTA 2016 Comparison vs. fungicide/insecticide base

13 ILeVO split planter, no history of SDS Poweshiek Co, IA

14 Gilman, IA Last 18 bags w/o ILeVO

15 Split planter with ILeVO, Marshalltown, IA Twitter

16 Roland Showcase Root Rot ILeVO No ILeVO

17 ILeVO Comparison, Scott County, IA No ILeVO

18 SDS Root Rot, Variety a 6 for SDS, 1-9 scale, 1= most susceptible Scott County IA Root Rot No ILeVO ILeVO

19 Split Planter with ILeVO Tazewell County, IL bu

20 Tazewell County, IL ILeVO Bushels No ILeVO 71.3 bu 51.8 bu 221 Pods 86 Pods

21 Mankato, MN Split Planter with ILeVO + 8 bushels

22 Applington, IA 87 pods 69 pods +8.7 bu No ILeVO 82.5 bu 73.8 bu No ILeVO

23 Melbourne, IA Split Planter No ILeVO

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25 Belle Plaine, MN Split Planter, ILeVO +3 bushels

26 Split Planter Cedar County, IA ILeVO +10 bu!

27 Central IA 56.7 bu 63.4 bu +6.7 bu

28 Yield Benefits 4-10 bu/acres when foliar SDS symptoms are present 2.0 bu/acres in the absence of foliar SDS symptoms Always read and follow label instructions. Bayer, the Bayer Cross, ILeVO, Poncho, and VOTiVO are registered trademarks of Bayer 30