The yield-based N rate formula has been terminated. These recommendations have been updated to reflect that yield and N rate are not related between environments. Also, N recommendations for western ND have been modified to incorporate the special requirements for achieving malting grade in that environment.

Producers grow two types of flax: seed flax for the oil in its seed and nutritional value, and fiber flax for the fiber in its stem.

This publication provides information for the identification and management of the common fungal leaf spot diseases found in wheat in North Dakota.

This publication summarizes recommendations for growing rye as a cover crop. It includes guidelines for variety selection, planting date, seeding rate and termination timing the next spring.

Pictures of herbicide injury in potatoes.

Palmer amaranth and waterhemp are difficult to control pigweeds that are found in North Dakota. This publication focuses on how to identify these species from other pigweeds, and focuses on biology of these weeds that makes them difficulty to control. General management principles are also discussed.

This publication identifies leaf stages in small grains to help with the application of postemergence-applied herbicides. Knowing the leaf stages describes the optimum treatment time that will maximize weed control and minimize crop injury.

This publication summarizes the development of insecticide resistance in soybean aphids in the upper Midwest and how to manage insecticide resistance using an Integrated Pest Management approach.

Saline soils contain salts in great enough abundance that crop yields suffer and sometimes makes successful crop production impossible. This publication talks about testing your soil, salinity management, mapping, crop selection and tile drainage.

The North Dakota Canola Variety Trial Results provide producers with data on canola performance throughout the state and gives information about yield and other agronomic traits, for accurate selection of canola hybrids for agricultural production in North Dakota