@farmtested. Research and Evaluation Results

Transcription

1 @farmtested Research and Evaluation Results

2 W olf Trax Innovative Micronutrients Table of Contents The Wolf Trax approach to research 2 When you correct a deficiency, you unlock yield potential 5 Wolf Trax DDP fertilizer coating results 6 Wolf Trax DDP foliar application results 14 Wolf Trax DDP horticultural applications 20 The quality difference 22 Growing Forward 26 Growing Forward guarantee 27 The Wolf results publication The data in this publication will demonstrate that Wolf Trax DDP Micronutrients are designed to work under the toughest conditions, and they work consistently, regardless of crop or geography. This research publication has been separated into different sections for fertilizer coating and foliar applications, so you can find the information you need more easily. This information is designed to give you the confidence you need to recommend Wolf Trax DDP products to your customers. If you have any questions regarding research program, please call your Wolf Trax representative, or call We re here to help.

3 Wolf Trax Innovative Micronutrients 1 Research is an important part of our business Wolf Trax conducts one of the most extensive research and evaluation programs for micronutrients. Spanning many countries, soil conditions, climatic conditions and crops, we put our products to the test. Here s what our research efforts mean for you: Innovation. Wolf Trax offers dramatically different technology the first new micronutrient technology in nearly three decades. Our research and innovation efforts have allowed us to develop the unique formulation of DDP (dry dispersible powder) Micronutrients for coating dry fertilizer blends, as well as for use as a foliar application. Performance. Our extensive testing and evaluation program shows that DDP products provide superior application and improved uptake. Only Wolf Trax products deliver the unique Dual Action formulation. Quality. Wolf Trax strongly believes that environmental sustainability and safety are important our products meet the strictest standards for cleanliness, low heavy metal content and quality. Customer satisfaction. We prove that we stand behind our products with the industry-leading Growing Forward guarantee. Growing Forward with Wolf Trax All of our efforts are focused on developing research-proven plant nutrition technology for the agricultural and horticultural industry. Our innovative products and services are designed to help you set yourself apart from your competition, and grow your business. Wolf Trax, Dual Action, DDP, Growing Forward are trademarks of Wolf Trax, Inc.

4 Wolf Trax Innovative Micronutrients 2 The Wolf Trax approach to research Our approach We take seriously our job of correcting deficiencies and ensuring that a grower s crop can gain access to the micronutrients it needs. We make sure that our foliar and soil-applied products will correct deficiencies, regardless of conditions. With every trial we run, we take tissue tests at regular intervals to confirm that the needs of the crop are being met so that the grower has the opportunity to maximize yield potential. The research data summarized on the following pages demonstrates again and again that Wolf Trax DDP products provide superior application and improved uptake, regardless of crop or geography. How to get the most out of the data in this publication Most graphs in this publication indicate plant uptake in ppm (parts per million). Because Wolf Trax DDP Micronutrients can be applied in different ways (as a fertilizer coating and soil-applied, or as a foliar application), the data has been separated. Plant uptake from DDP Micronutrients that have been coated on dry fertilizer blends is measured through tissue tests, after emergence. Plant uptake from DDP Micronutrients that have been applied as a foliar application is measured through tissue tests after application. Where available, soil type and soil ph are indicated. Find the soil type and ph that most closely represents your area. (Note: Wolf Trax tests our products under adverse conditions specifically under high ph wherever possible. Generally, the higher the ph, the lower the micronutrient availability. If your soil ph is lower than those listed here, you can be extra confident that your micronutrient deficiency will be corrected). List of Abbreviations: ppm Parts per million DAE Days after emergence DAA Days after application n/a Data not available Not all products are registered for all uses in all areas. Contact Wolf Trax for more information.

5 The Wolf Trax Approach To Research 3 About research program Wolf Trax products undergo some of the most extensive testing of any micronutrient products on the market today. Our products are tested for stability, efficacy and compatibility in the lab and field. Through research and evaluation program, you can be assured of the following: Our products are tested under a variety of conditions on a variety of crops. Wolf Trax products have been tested around the world in countries such as Australia, Canada, the United States, Mexico and in the European Union. We continue to expand our research into new geographical areas. Our products are tested under the most challenging conditions. Wolf Trax products are tested under a wide range of climatic conditions some of which are extremely challenging. We test on light and heavy soils, in cold soils where crop emergence is slow, and in searing heat where crop safety is a concern. We also test over a wide range of soil ph (as high as 8.2). High ph soils tend to complicate a plant s ability to take up some important micronutrients. Wolf Trax products are proven to work under these conditions; we know they ll work for your customers. 0 Effect of ph on the availability of micronutrients to crops. As soil ph increases, micronutrients become less available to the plant. Ca 2+ Plant Availability (log Activity [mol/l]) Fe 3+ Fe 2+ Zn 2+ Mg 2+ Cu 2+ Mn Note: A drop in availability of one tick mark means a ten-fold drop in plant availability. Soil ph Micronutrients tend to be less available to the plant in higher ph soils. Serious issues regarding micronutrient availability are more common at soil ph above 7.0.

6 W olf Trax Innovative Micronutrients 4 Our products are tested by third-party researchers. Wolf Trax products are tested by both private and public researchers. This ensures we have a broad range of information about our products. Strict research protocols are followed in the development and testing of all Wolf Trax products. Before our products go into field-scale testing, they undergo multi-year, multi-site, replicated small plot trials. We make sure there are statistically significant benefits before we bring a product to market. Our products are tested under field conditions. To ensure that Wolf Trax Micronutrients will work in your customers fields, field-scale, side-by-side trials using farmers own equipment and crop management systems have been conducted since During the growing season, tissue samples are taken at regular intervals to confirm that Wolf Trax products are addressing nutrient deficiencies. Our products demonstrate a successful track record. Wolf Trax has one of the most successful records for new product registrations due in large part to the cleanliness of our products, as well as the strict protocol of our R&D team. Our products are stability tested. In addition to testing the agronomic performance of Wolf Trax products through program, we also test the stability of the physical product itself. An extensive evaluation program to ensure robust formulations that provide superior mixing and efficacy is utilized when it comes to manufacturing Wolf Trax Micronutrients. We have conducted many on-site blending trials in batch and volumetric blenders with both independent retailers and larger retail networks. Our testing has shown that when blended with granular fertilizer, the DDP micronutrient remains thoroughly adhered to the fertilizer prill. In foliar fertilizer, it stays in suspension under agitation. With respect to mixability, tests done by the Prairie Agricultural Machinery Institute (PAMI) show that Wolf Trax Micronutrients mix well up to ph 9 and water temperatures as low as 3 C, or 37 F. Our products are compatibility tested. The ability to mix Wolf Trax products with pesticides is a valuable benefit that saves your customers time and money. We regularly screen our micronutrient products with a variety of herbicides, fungicides and insecticides in tank-mixes in order to provide the best information possible about this dynamic area of agronomy. This screening goes beyond simple compatibility tests. On-going field-testing on the in-tank compatibility and efficacy of mixes is done to ensure crop protection is not compromised.

7 The Wolf Trax Approach To Research 5 When you correct a deficiency, you unlock yield potential Countless research has shown that micronutrients provide a key to unlock a crop s yield potential. If a crop is micronutrient deficient, it can t possibly use to best advantage the other crop inputs your customer applies fertilizer, herbicides and fungicides and it can t withstand environmental challenges as effectively. Wolf Trax has done extensive field-scale research to demonstrate that yields can be increased by correcting micronutrient deficiencies. The following data sets, summarizing many trials, show the results of side-by-side, field-scale trials that demonstrate the response of crops to Wolf Trax Micronutrients, applied as a foliar application compared to untreated crops. Summary of 76 field-scale foliar application trials of Wolf Trax Micronutrients Yield Increase in Cereals from Copper Average of 52 trials Wolf Trax Copper 90% 95% 100% 105% 110% 115% 120% Yield Increase in Beans from Zinc Average of 14 trials Wolf Trax Zinc 90% 95% 100% 105% 110% 115% 120% Yield Increase in Peas (Pods/Weight) from Zinc Average of 10 trials Wolf Trax Zinc Wolf Trax Zinc Pods Weight 90% 100% 110% 120% 130% 140% 150% 160%

8 Wolf Trax Innovative Micronutrients 6 Wolf Trax DDP fertilizer coating results When applied as a coating on fertilizer, Wolf Trax DDP Micronutrients correct deficiencies, regardless of crop or geography Wolf Trax has done extensive tissue sampling to demonstrate that crops to which Wolf Trax DDP Micronutrients are applied do take up the micronutrients. Our tissue sampling shows micronutrients are available to the plants at key growth stages. More results are available at Zinc on Corn Wolf Trax Zinc DDP Micronutrient: Zn Crop: Corn Soil Type: Loam ph: 8.2 DAE: Zinc on Corn Wolf Trax Zinc DDP Micronutrient: Zn Crop: Corn Soil Type: Clay Loam ph: 7.5 to 7.9 DAE: Zinc on Corn Wolf Trax Zinc DDP Micronutrient: Zn Crop: Corn Soil Type: Clay ph: 7.0 to 7.5 DAE: Not all products are registered for all uses in all areas. Contact Wolf Trax for more information.

9 W olf Trax DDP Fertilizer Coating Results 7 Copper on Barley Wolf Trax Copper DDP Micronutrient: Cu Crop: Barley Soil Type: Loam ph: 7.0 to 7.5 DAE: Zinc on Soybeans Wolf Trax Zinc DDP Micronutrient: Zn Crop: Soybeans Soil Type: Loam ph: 8 DAE: Zinc on Wheat Wolf Trax Zinc DDP Micronutrient: Zn Crop: Wheat Soil Type: Loam ph: 8.2 DAE: Manganese on Wheat Wolf Trax Manganese DDP Micronutrient: Mn Crop: Wheat Soil Type: Loam ph: 7.5 to 7.9 DAE:

10 Wolf Trax Innovative Micronutrients 8 Zinc on Peas Wolf Trax Zinc DDP Micronutrient: Zn Crop: Peas Soil Type: Loam ph: 8.2 DAE: Copper on Oats Wolf Trax Copper DDP Micronutrient: Cu Crop: Oats Soil Type: Loam ph: 7.0 to 7.5 DAE: Iron DDP Coated on blended fertilizer

11 Wolf Trax DDP Fertilizer Coating Results 9 Wolf Trax DDP Technology provides superior application There really is no comparison between Wolf Trax DDP Technology and the traditional granular micronutrient products. When applied as a coating on granular, prilled fertilizer, Wolf Trax Micronutrients are available to the crop the instant the crop accesses the nitrogen, phosphorus and potassium fertilizer. This represents a revolutionary leap ahead of old-style, granular products, where it can take weeks for the crop to find sparsely spread chunks. With Wolf Trax DDP Micronutrients, root-to-nutrient contact is no longer left to chance. DDP Technology vs. Granular Micronutrients DDP 3 4 Granular Micronutrient granules of fertilizer (interception points for roots), all coated with DDP micronutrient in a 15 x 5 x 3 soil profile based on 150 lb/acre of fertilizer blend. 5 2 granules of granular micronutrient in a 15 x 5 x 3 soil profile based on 35% Zinc at 5 lb/acre. In 2003, a study was conducted to look at the distribution of micronutrients in the soil. Wolf Trax Zinc DDP, coated on fertilizer, was compared to traditional granular micronutrients. Within a corn-row, 9 cores were sampled, down the row. Wolf Trax Zinc DDP was found in levels high enough to correct the micronutrient deficiency in each sampled core. Any roots would have the opportunity to find the soil-applied Zinc DDP. This was not the case with the granular micronutrient. In one-third of samples taken, there was not enough zinc present to correct the deficiency. This study demonstrates you get more even distribution and superior application from DDP Micronutrients, and nutrition is available in greater abundance for plant uptake.

12 W olf Trax Innovative Micronutrients 10 Because of the superior application and distribution offered by unique DDP technology, Wolf Trax Micronutrients are significantly more available than granular micronutrients. The following data show that DDP coating technology is far superior in terms of uptake than with the older granular products. Uptake of Wolf Trax Zinc DDP vs. Granular Zinc by Peas Wolf Trax Zinc DDP Granular Micronutrient: Zn Crop: Peas Soil Type: Loam ph: 8.2 DAE: Uptake of Wolf Trax Zinc DDP vs. Granular Zinc by Corn Wolf Trax Zinc DDP Granular Micronutrient: Zn Crop: Corn Soil Type: Loam ph: 8.2 DAE: Uptake of Wolf Trax Zinc DDP vs. Granular Zinc by Soybeans Wolf Trax Zinc DDP Granular Micronutrient: Zn Crop: Soybeans Soil Type: Loam ph: 8.2 DAE:

13 Wolf Trax DDP Fertilizer Coating Results 11 Only Wolf Trax DDP Micronutrients deliver Dual Action Only Wolf Trax Micronutrients provide immediate plant uptake together with continuous feeding over time. A portion of all Wolf Trax Micronutrients is available almost immediately while a second portion is available over the next 21 to 28 days. This means that Wolf Trax DDP Micronutrients are always available at key times during crop growth. % increase in uptake over untreated Uptake of Wolf Trax Zinc DDP over time Days after emergence Micronutrient Deficient This study shows that uptake of zinc continues by the plant during critical growth stages. (Average increase in uptake of Wolf Trax Zinc DDP, coated on fertilizer, by soybeans, peas, corn and wheat). At 28 days after emergence, the plant is still demonstrating uptake (an increase over untreated of 20%) of Wolf Trax DDP Micronutrients.

14 W olf Trax Innovative Micronutrients 12 Wolf Trax DDP s unique Dual Action formulation means that micronutrients are available immediately and provide sustained feeding up to 28 days, even under adverse soil conditions (soil ph of 8.2). Wolf Trax DDP Micronutrients Coated on Fertilizer and Soil-Applied ph Soil Type Soybeans 7 DAE 14 DAE 28 DAE Wolf Trax Zinc DDP (ppm) Loam (ppm) % increase from Wolf Trax DDP 126% 110% 127% Peas Wolf Trax Zinc DDP (ppm) Loam (ppm) % increase from Wolf Trax DDP 153% 150% 106% Corn Wolf Trax Zinc DDP (ppm) Loam (ppm) % increase from Wolf Trax DDP 160% 117% 104% Wheat Wolf Trax Manganese DDP (ppm) n/a 8.2 Loam (ppm) n/a % increase from Wolf Trax DDP 120% 152% n/a Wheat 9 DAE 14 DAE 21 DAE 35 DAE Wolf Trax Zinc DDP (ppm) Loam (ppm) % increase from Wolf Trax DDP 124% 151% 144% 137%

15 W olf Trax DDP Fertilizer Coating Results 13 Once coated with Wolf Trax DDP, fertilizer prills stay coated Because of the Wolf Trax unique formulation and micro-static adhesion, the DDP Micronutrient adheres thoroughly and strongly to each fertilizer prill and it does not flake or dust off. We have studied the stability of DDP Micronutrients through various handling stages. The data prove little variance from the blender to the truck, to the field. More information about blend consistency is available at Evenness of DDP/Dry Fertilizer Blend as it moves from Blender to Truck to Seeder N (Pounds) Zn (ppm) 0 From Blender Blender to Truck Truck to Seeder 0 Wolf Trax Zinc DDP (ppm) N (pounds) This data shows the variance of a Wolf Trax DDP Micronutrient coated onto a nitrogen blend. The bottom line shows the normal variance of nitrogen content when a dry fertilizer blend is handled. The top line shows the variance in the levels of DDP in the blend. As the blend travels from the blender to the truck to the seeder, the DDP Micronutrient stays blended evenly throughout. The evenness of the blend stays true right through to the field.

16 W olf Trax Innovative Micronutrients 14 Wolf Trax DDP foliar application results When foliar applied, Wolf Trax DDP Micronutrients correct deficiencies, regardless of crop or geography Wolf Trax has done extensive tissue sampling to demonstrate that crops to which Wolf Trax DDP Micronutrients are applied do take up the micronutrients. Our tissue sampling shows micronutrients are available to the plants at key growth stages. More foliar results are available at Zinc on Corn Wolf Trax Zinc DDP Micronutrient: Zn Crop: Corn Soil Type: Clay Loam ph: 8 DAA: Copper on Corn Wolf Trax Copper DDP Micronutrient: Cu Crop: Corn Soil Type: Clay Loam ph: 8 DAA: Copper on Soybeans Wolf Trax Copper DDP Micronutrient: Cu Crop: Soybeans Soil Type: Clay Loam ph: 8 DAA: Not all products are registered for all uses in all areas. Contact Wolf Trax for more information.

17 Wolf Trax DDP Foliar Application Results 15 Zinc on Soybeans Wolf Trax Zinc DDP Micronutrient: Zn Crop: Soybeans Soil Type: Clay Loam ph: 8 DAA: Zinc on Wheat Wolf Trax Zinc DDP Micronutrient: Zn Crop: Wheat Soil Type: Clay ph: 7.5 to 7.9 DAA: Manganese on Wheat Wolf Trax Manganese DDP Micronutrient: Mn Crop: Wheat Soil Type: Loam ph: 7.9+ DAA: Copper on Wheat Wolf Trax Copper DDP Micronutrient: Cu Crop: Wheat Soil Type: Loam ph: 6.5 to 7.0 DAA: Copper on Wheat Wolf Trax Copper DDP Micronutrient: Cu Crop: Wheat Soil Type: Silty Clay Loam ph: 7.0 to 7.5 DAA:

18 Wolf Trax Innovative Micronutrients 16 Copper on Winter Wheat Wolf Trax Copper DDP Micronutrient: Cu Crop: Winter Wheat Soil Type: Loamy Sand ph: 6.8 to 7.2 DAA: Manganese on Oats Wolf Trax Manganese DDP Micronutrient: Mn Crop: Oats Soil Type: Sandy Loam ph: 7.5 to 7.9 DAA: Boron on Canola Wolf Trax Boron DDP Micronutrient: B Crop: Canola Soil Type: Clay ph: 7.9+ DAA: Boron on Canola Wolf Trax Boron DDP Micronutrient: B Crop: Canola Soil Type: Loam ph: 7.5 to 7.9 DAA:

19 Wolf Trax DDP Foliar Application Results 17 Wolf Trax DDPs provide superior application and uptake Only Wolf Trax DDP Micronutrients deliver Dual Action. Wolf Trax Dual Action combines the immediate availability of sequestered products, with the extended availability of suspension products. Only Wolf Trax DDP Micronutrients provide immediate plant uptake (within 48 hours) together with continuous feeding (up to 28 days) over time. Sequestered and suspension products only partially meet the needs of growing crops. Wolf Trax DDP Demonstrates Dual Action Wolf Trax DDP Sequestered Liquid Suspensionn Concentration (ppm) days 10 days 14 days 21 days When Wolf Trax DDP Micronutrients are applied as a foliar either alone, or with a pesticide or liquid fertilizer, the micronutrient is available within 48 hours and remains plant available for 28 days. This gives your customer the ability to time pesticide applications when it s most suitable to control pests without losing the effectiveness of the micronutrient.

20 Wolf Trax Innovative Micronutrients 18 The following data demonstrate the extended availability (Dual Action) of Wolf Trax DDP Micronutrients when applied as a foliar application. 80 Average % Increase in Uptake from Wolf Trax Zinc DDP % increase in uptake over untreated Micronutrient Days after application Deficient Independent trials confirm that Wolf Trax Micronutrients combine immediate availability (48 hours after application) with extended availability. 14 days after application, Wolf Trax Zinc DDP demonstrates an average 20% greater uptake. Data show the average of three crops: wheat, soybeans and corn. 250 Average % Increase in Uptake from Wolf Trax Copper DDP % increase in uptake over untreated Micronutrient 14 Days after application Deficient On average, 14 days after application, Wolf Trax Copper DDP demonstrated 30% greater uptake. Data show the average of three crops: winter wheat, soybeans and corn.

21 Wolf Trax DDP Foliar Application Results 19 Wolf Trax DDP s unique Dual Action formulation means that micronutrients are available immediately and provide sustained feeding up to 28 days, regardless of crop or geography. Foliar 2 DAA 7 DAA 14 DAA 28 DAA Wheat Wolf Trax Zinc DDP (ppm) (ppm) % increase from Wolf Trax DDP 253% 182% 125% 122% Winter Wheat Wolf Trax Copper DDP (ppm) (ppm) % increase from Wolf Trax DDP 461% 157% 192% 134% Wheat Wolf Trax Manganese DDP (ppm) n/a 38.2 (ppm) n/a 38.3 % increase from Wolf Trax DDP 590% 319% n/a 100% Corn Wolf Trax Zinc DDP (ppm) n/a (ppm) n/a % increase from Wolf Trax DDP 144% 147% 108% n/a Soybeans Wolf Trax Zinc DDP (ppm) n/a (ppm) n/a % increase from Wolf Trax DDP 115% 154% 118% n/a Soybeans Wolf Trax Copper DDP (ppm) n/a (ppm) n/a % increase from Wolf Trax DDP 283% 220% 106% n/a Corn Wolf Trax Copper DDP (ppm) n/a (ppm) n/a % increase from Wolf Trax DDP 168% 133% 97% n/a

22 Wolf Trax DDP Horticultural Applications 20 Wolf Trax DDP horticultural applications Wolf Trax DDP Micronutrients are effective on horticultural crops The need for micronutrients in horticultural crops is high, and availability at specific times of growth is critical. Wolf Trax Dual Action activity suits horticultural crops particularly well and the DDP formulation ensures that the micronutrients can be accessed by the plant when needed. Uptake of Wolf Trax Zinc DDP vs. Granular Zinc in Lettuce Wolf Trax Zinc DDP Granular Fall lettuce Spring lettuce This trial, done in California, demonstrates the superior performance of Wolf Trax Zinc DDP coated fertilizer compared to granular Zinc. Tissue sampling was done at 60 days after emergence. Uptake of Wolf Trax Calcium DDP vs. Foliar Calcium Carbonate in Apples Wolf Trax Calcium DDP Foliar Calcium Carbonate Trial 1 Trial These trials were conducted with B.C. Tree Fruit in the Okanagan Valley, British Columbia to assess the efficacy of Wolf Trax Calcium DDP on apples. Not only was the Calcium content higher in the Wolf Trax DDP treated fruit, higher reds were also recorded by researchers.

23 Wolf Trax DDP Horticultural Applications 21 Wolf Trax DDP Micronutrients are safe on horticultural crops These photos, taken in Arizona, show the excellent crop safety of Wolf Trax DDP Micronutrients in foliar applied treatments. On the left, Wolf Trax Manganese DDP was applied at 2-times the recommended application rate at +115 F temperatures with no injury to lemon leaves. On the right, Wolf Trax Iron DDP was applied under the same conditions. Researchers saw no injury from the Wolf Trax products under these severe conditions.

24 Wolf Trax Innovative Micronutrients 22 The quality difference Wolf Trax DDP Micronutrients are proven safe and clean Wolf Trax is committed to environmental sustainability and workplace safety. Only ingredients that meet exacting standards for cleanliness, quality and low heavy metal content are used in formulating Wolf Trax DDP Micronutrients. You can be confident in the safety of our products. Wolf Trax products are manufactured at plants that have been ISO or HACCP certified. This ensures we provide reliable, consistent, clean products that you and your customers can count on. With respect to heavy metals, Wolf Trax DDP Micronutrients have significantly lower levels of heavy metals than virtually all other micronutrient products on the market. The following pages include data from Washington State, which has some of the most stringent environmental guidelines for heavy metal content in fertilizer in North America. The following charts compare Wolf Trax DDP Micronutrients against the average of 31 products registered in Washington State. The charts demonstrate that when it comes to cleanliness, our products are clearly superior. We can produce such a high quality product because we use only the highest quality raw source material in our formulations.

25 The Quality Difference 23 Wolf Trax DDP heavy metal levels vs. industry averages Heavy Metal Content Calcium Average other Calcium products registered in Washington Wolf Trax Calcium DDP (ppm) Times 10 Times 49 Times 16 Times Arsenic Cadmium Chromium Lead Mercury 100 Times Source: Washington Department of Ecology: Fertilizer Database Heavy Metal Content Boron Average other Boron products registered in Washington Wolf Trax Boron DDP (ppm) Times 23 Times 26 Times 21 Times Arsenic Cadmium Chromium Lead Mercury 13 Times Source: Washington Department of Ecology: Fertilizer Database Not all products are registered for all uses in all areas. Contact Wolf Trax for more information.

26 Wolf Trax Innovative Micronutrients 24 Heavy Metal Content Iron Average other Iron products registered in Washington Wolf Trax Iron DDP (ppm) Times 33 Times 15 Times 47 Times Arsenic Cadmium Chromium Lead Mercury 166 Times Source: Washington Department of Ecology: Fertilizer Database Heavy Metal Content Zinc Average other Zinc products registered in Washington Wolf Trax Zinc DDP (ppm) Times 42 Times 27 Times 12 Times Arsenic Cadmium Chromium Lead Mercury 33 Times Source: Washington Department of Ecology: Fertilizer Database

27 The Quality Difference Heavy Metal Content Manganese Average other Manganese products registered in Washington Wolf Trax Manganese DDP (ppm) Times 10 Times 235 Times 45 Times Arsenic Cadmium Chromium Lead Mercury 24 Times Source: Washington Department of Ecology: Fertilizer Database Heavy Metal Content Copper Average other Copper products registered in Washington Wolf Trax Copper DDP (ppm) Times 15 Times 2 Times 3 Times Arsenic Cadmium Chromium Lead Mercury 53 Times Source: Washington Department of Ecology: Fertilizer Database

28 Wolf Trax Innovative Micronutrients 26 Growing Forward At Wolf Trax we are not satisfied with sitting still. We continue to research innovative ways to use our products and to test that our products provide value. Some of the research we have in progress in research and evaluation program includes: Seed treatment trials Testing for tissue nutrient curves Testing on corn, soybeans, dry beans, wheat, canola, rice, sugar beets Nutrient programming Combinations of soil and foliar strategies for high value crops Expanded equipment trialing Boron DDP Coated on blended fertilizer Calcium DDP Coated on blended fertilizer Copper DDP Coated on blended fertilizer Zinc DDP Coated on blended fertilizer

29 Growing Forward 27 Growing Forward guarantee We offer an unparalleled guarantee We re so confident in the quality of our research and our products that we have developed the Growing Forward Guarantee. We stand behind our products so you can recommend Wolf Trax Micronutrients with confidence. This risk-sharing guarantee is another innovation from Wolf Trax. Wolf Trax stands behind the performance of our innovative micronutrient technology you (and your customers) can count on it. If your customers are experiencing a micronutrient deficiency, their crops are not performing to their maximum. By recommending a Wolf Trax brand micronutrient product, you can be sure their deficiencies will be corrected, and you will benefit from satisfied customers. The Growing Forward Guarantee is simple. Recommend Wolf Trax DDP products at the recommended rates, asking that your customer leave a small, untreated check strip in the field. If your customer suspects the micronutrient deficiency has not been corrected, ask that tissue samples be collected from both the check strip and the field. If an accredited laboratory shows an in-season plant tissue deficiency of that specific nutrient for the treated area, Wolf Trax will supply enough Wolf Trax DDP product to over-spray the affected area in-season. In order to process this guarantee, Wolf Trax requires the following: Number of affected acres Copy of application recommendations (soil or tissue tests) by an accredited third-party laboratory or a Wolf Trax representative An untreated check strip is used in the same field to compare tissue results Tissue samples taken from both the check strip and the field within five weeks after emergence, or up to 21 days after foliar application, which show an in-season plant tissue deficiency of that specific nutrient in the treated area Once you ve collected this documentation, contact your Wolf Trax Sales Representative for verification. You will then be given authorization to supply your customer with enough product to over-spray the affected area in-season at no cost, and arrange for credit or replacement of the product. Not all products are registered for all uses in all areas. Contact Wolf Trax for more information.

30 Wolf Trax Innovative Micronutrients 28 You can recommend Wolf Trax DDP Micronutrients with confidence There are four reasons why you can recommend Wolf Trax DDP Technology to your customers with confidence: 1. We have extensive data from research and evaluation program which proves, time and time again, that Wolf Trax DDP Micronutrients really work. 2. Wolf Trax product development has been based on sound science. 3. We stand behind our products with a performance guarantee. 4. We re working hard to make sure this technology will fit into the logistics of your operation. Our commitment to research and innovation will help build your business Wolf Trax DDP Micronutrients provide you an opportunity to set yourself apart from the competition and be recognized as a leading retailer in your area. Improved performance of Wolf Trax DDP Micronutrients means your customers will be more satisfied because you ve provided them more value. Wolf Trax DDP Micronutrients give both you and your customers peace of mind because of the research we have backing this technology. When you recommend Wolf Trax Micronutrients, you can depend on them to work. The flexibility and convenience of Wolf Trax DDP Micronutrients will save you time and money, making your business more efficient. Wolf Trax innovative micronutrients. You and Wolf Trax Growing Forward Together For more information on the complete line of innovative Wolf Trax products, call or visit

31 Wolf Trax brings you value As an important part of our business, Wolf Trax conducts one of the most extensive research and evaluation programs for micronutrients. Spanning many countries, soil conditions, climatic conditions and crops, you will note from the findings in this publication that we put our products to the test. Wolf Trax DDP Micronutrients are designed to work under the toughest conditions, and they work consistently, regardless of crop or geography. The information contained in this publication is designed to give you the confidence you need to recommend Wolf Trax DDP products to your customers. If you have any questions regarding research program, any of the Wolf Trax products, or DDP Technology in your operation, please call your Wolf Trax representative, or the Wolf Trax head office ( ), or visit Wolf Trax. We stand behind our products and we stand behind you.

32 Wolf Trax Innovative Micronutrients Wolf Trax Boron DDP Wolf Trax Iron DDP Wolf Trax Manganese DDP Wolf Trax Zinc DDP Wolf Trax Copper DDP Wolf Trax Calcium DDP Not all products are registered for all uses in all areas. Contact Wolf Trax for more information. W olf Trax Innovative Micronutrients Phone: Fax: