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Fertilizing Sunflower - SF713
This revision is the results of 48 field trials from 2012-2015 studying the yield and oil response of sunflower to nitrogen and phosphorus fertilizer. The new recommendations include no phosphorus needed for sunflower and nitrogen rate based on region, tillage, soil test nitrate with a cap due to excessive lodging potential at high nitrogen rates.
Located in Landing Pages / Crops
Farm Management Planning Guide Projected Budgets for Irrigated Crops Eastern North Dakota - EC1662
These crop budgets provide an estimate of cost and returns for producing various crops under irrigation. The budgets are developed for a multicounty region. Soil type and productivity, as well as weather conditions, vary considerably across the region. These budgets are intended to be used as a guide. Producers should develop their own budgets.
Located in Landing Pages / Farm Economics & Management
Farm Management Planning Guide Projected Budgets for Irrigated Crops Western North Dakota - EC1663
These crop budgets provide an estimate of cost and returns for producing various crops under irrigation. The budgets are developed for a multicounty region. Soil type and productivity, as well as weather conditions, vary considerably across the region. These budgets are intended to be used as a guide. Producers should develop their own budgets.
Located in Landing Pages / Farm Economics & Management
Fertilizer Application With Small-grain Seed at Planting - SF1751
Applying fertilizer with the seed at planting is one successful soil management practice that has long been recognized as a means to improve small grain yields. Grain seeders have been adapted with fertilizer attachments, enabling farmers to apply a small amount of fertilizer with the seed and plant in one operation.
Located in Landing Pages / Crops
Fertilizing Winter Rye - SF1462
Rye previously was grouped with wheat in fertility recommendations, but rye has unique nutrient requirements that separate it from other grains. Nitrogen requirements are not as high, even though yield may be comparable to wheat. Because economic return for rye is not as high as for wheat, other nutrient recommendations are more modest. A significant amount of rye is grown organically, so suggestions for fertilizing in an organic system also are included.
Located in Landing Pages / Crops
Fertilizing Canola and Mustard - SF1122
Canola is an important crop in North Dakota. It is grown for its oil content for both food and fuel purposes. Nitrogen (N), phosphorus (P) and potassium (K) requirements of canola and mustard are similar to those of small grains. Sulfur (S) requirements for canola are higher than most crops. Soil test results direct fertilizer rates for N, P, K and S. Soil cores should be taken from 0 to 24 inches deep and divided into 0- to 6-inch and 6- to 24-inch samples. P and K should be analyzed on the 0- to 6-inch sample, while N and S should be tested on each depth.
Located in Landing Pages / Crops
Active Optical Sensor Algorithms: How they work and how they can be used to calculate N requirements in the field - SF1176-5
Research from 2011 to 2013 has resulted in a data base that supports to use of active-optical sensors to direct side-dress N rates in corn. Previously, rates were determined using a grower best guess.
Located in Landing Pages / Crops
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