

Think Different. Farm Different.
River Valley Ag Exchange
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Founded in 2017, River Valley Ag Exchange, RVAE, is a full-service grain elevator in Central Missouri specializing in biological and specialty crop solutions. Owned by Derek and Lyndsey Davis, 5th-generation family farmers, RVAE is your partner in growth, offering innovative, sustainable solutions that drive real results and move your farm forward. RVAE provides inputs, consulting, seed production, grain marketing, and storage, while helping farmers boost profits and improve soil health.
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Trilogy™ Soil Converter Program
What Is Trilogy?
Trilogy™ is a three-part Soil Converter program that restores your soil’s natural biology and long-term fertility to levels seen before years of heavy fertilizer, herbicide and pesticide use. It unlocks nutrients, balances minerals, and builds organic matter—reducing the need for heavy inputs like P, K, and lime. Bring your soil back to life with healthier biology, stronger crops, and fewer corrections.
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Simple 3-Part System
Trilogy™ is built with the farmer in mind. The program comes in three easy-to-mix parts — A, B, and C — added to the sprayer tank in that order.
Trilogy™ can be tank-mixed with most fertilizers, herbicides and pesticides.
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When and How to Apply
Trilogy™ is broadcast directly over the top of the soil or crop and best applied in the fall after harvest or in the spring before planting. If soils are unusually dry, apply before a rainfall or lightly work Trilogy into the soil to ensure the best results.
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Key Benefits
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Increases nutrient uptake and plant efficiency
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Improves soil tilth and water infiltration
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Boosts biological activity and microbial diversity
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Naturally balances soil nutrient ratios
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Builds organic matter and improves soil respiration
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Release and improve calcium levels
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Reduces salt buildup and pH issues — often removing the need for lime
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Enhances residue management by converting residue into plant-available nutrients instead of losing it to the atmosphere
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The Fence Row Effect
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Remember that spot along a fence row where the crop always looked the best the first year you worked it?
That’s because the soil there was alive, balanced, and full of microbial activity.
After a few years, that area yields the same as the rest of the farm.
Trilogy™ brings that “fence row” balance and productivity back to every acre, helping your soil function the way nature intended.
Address
26 E Haynie St,
Marshall, MO
65340

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