Fertility
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2020 Long-Term Cropping Systems Study
- Yield results from the 2019 trial.
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2019 The Effects of Phosphorus Fertilization on Four Wheat Varieties with Differing Tillering Abilities - Summary of Four Years
- There was a trial conducted from 2016 to 2019, looking at the effects of phosphorus fertilization on spring wheat yield, quality and tillering.
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2019 Distillers Grain Byproducts as a Phosphorus Source in Wheat
- In the study at the CREC, we wanted to look at the applicability of these by-products as phosphorus sources, by controlling for other nutrients based on soil test levels.
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2018 Use of Remote Sensors to Predict Grain Protein and Yield of Wheat Response to N
- Field studies were conducted to determine the relationship between NDVI and RE to final grain protein of wheat following data collection on multiple sensing dates.
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2018 Spring Wheat Response to Phosphorus from Distillers Grains
- The response of spring wheat to phosphorus from distillers grains.
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2017 Effect of N Fertilization and Tillage on Nitrous Oxide Loss from Soil under Wheat Production
- Soil N20 gas flux measured in wheat plots.
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2016 Manure as a Source of N for Wheat and the Effect of Supplemental N on Wheat Protein Content
- A study to determine the effect of supplemental N rates on wheat protein when fresh feedlot manure is used as a source of N.
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2016 Effect of Phosphorus on Four Wheat Varieties with Differing Tillering Abilities
- This study assessed variation in wheat responsiveness to phosphorus to determine if differences are important and consistent to suggest different P recommendations.
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2015 Using UAV-mounted and Handheld Sensors to Assess HRSW and Durum Response to Nitrogen Rates
- The goal of this study was to verify how NDVI (Normalized Difference Vegetation Index) values calculated from images taken with a UAV compare to NDVI values collected with a handheld sensor (GreenSeeker) in two side by side trials (durum and hard red spring wheat [HRSW]) fertilized with 0, 50, 100, 150, and 200 lbs N/ac.
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2015 The Effects of in-Furrow Application of Urea and Urea Based Slow Release Nitrogen Products on Stand Establishment and Crop Performance of Spring Wheat
- A trial with spring wheat was established in Carrington which ran from 2013 to 2015. The primary goal of this trial was to test the recommendations using different N-rates and ESN:urea blending ratios.
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2015 The Effect of Sulfur Application on Yield and Protein of Spring Wheat
- Sulfur deficiency is a growing problem for wheat and many crops in North Dakota, yet minimal studies have been conducted in recent years to provide updates on the economic impact of sulfur application to wheat. The trial was established to determine if sulfur application improves wheat yields. And if so, would wheat response depend on available S.
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2015 Feedlot Beef Manure as a Source of Nitrogen for Wheat and Nitrogen Strategies to Increase Wheat Protein Content
- Previous research at the Carrington REC has shown that plots fertilized with manure show similar yields to plots fertilized with commercial fertilizers, but the protein content is in general lower on the manure plots. The study objective was to assess the effects of beef feedlot manure application in combination with strategic commercial fertilizer applications to improve wheat protein content.
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2014 Improving Wheat Performance with Manure on an Upland Field in Hurdsfield, ND
- Results of a 2014 study in Hurdsfield to assess spring wheat yield response to nitrogen from manure and to assess the relative impact of sulfur, zinc, and phosphorus on wheat grain yield and protein.
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2013 Sulfur Fertility Strategies in Wheat
- The 2013 results of a study to evaluate different sulfur products and application timings for wheat yield and protein enhancement.
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2012 Influence of a 'Late' Post-Anthesis Nitrogen on Spring Wheat Performance
- The results from a 2012 experiment at the Carrington Research Extension Center to test the influence of a "late" post-anthesis nitrogen on spring wheat performance.
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2012 Impact of Top-Dressing Nitrogen Fertilizer at Boot Stage on Spring Wheat Performance
- The results from a 2012 experiment at the Carrington Research Extension Center to test the impact of top-dressing nitrogen fertilizer at boot stage on spring wheat performance.
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2010 Manure Application Timing and Economics of Manure Fertilization
- The results from a 2010 experiment at the Carrington Research Extension Center to test manure application timing and economics of manure fertilization.
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2010 HRS Wheat Protein Response to Late-season Foliar Nitrogen, Carrington
- The results from a 2010 experiment at the Carrington Research Extension Center to test hard red spring wheat protein response to late-season foliar nitrogen.
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2009 Wheat Response to Fall vs. Spring Manure Application
- The results from a 2009 experiment at the Carrington Research Extension Center to test wheat response to fall vs. spring manure application.
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2009 Spring Wheat Response to Nitrogen and Organic Matter, Binford
- The results from a 2009 experiment by the Carrington Research Extension Center to test spring wheat response to nitrogen and organic matter. This trial was held at Binford.
