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Wheat

All Wheat Content

A field of emerging winter wheat in early spring.

Winter Wheat Breaking Dormancy Early

A threshold indicator for winter wheat emergence is to consider average temperatures over a 14-day period. When that 14-day average temperature is equal to or above 5°C, or 41°F, then hard red winter wheat can break dormancy.

Wheat, Crop Management

A lush field with corn, soybean, and forage rotation.

Crop Diversification Potential: Improving Soil Health & Farm Profitability

Two-year corn-soybean rotation coupled with heavy chemical inputs has become the routine practice of agricultural production in the Midwestern United States. According to USDA/NASS data, corn and soybean prices received by producers in South Dakota both reached the peak levels of $7.39 and $16.00 per bushel, respectively, in August, 2012.

Corn, Soybean, Soil Health, Crop Management, Cover Crops, Wheat, Oats

Cover Crop Adoption: Farmers’ perceived benefits & barriers

Cover crops are generally defined as crops planted between cash crops to cover and protect the soil. Some demonstrated benefits of cover crops include: reduced soil erosion, increased soil organic matter, increased biological diversity, increased nitrogen supply, and weed control. Depending on the farmers’ objectives, different species of cover crops can be planted. For example, if a farmer’s main objective is to increase nitrogen supply, then legume cover crops best suited to the farm area should be selected.

Cover Crops, Crop Management, Soil Health, Field Pea, Corn, Soybean, Wheat

a field of wheat starting to grow

What Makes Winter Wheat a “Winter Wheat”?

For most of us wheat is wheat; however there is a distinct difference between spring and winter wheat, even though the vegetative characteristics of these two wheat types are very similar. Winter wheat can withstand freezing temperatures for extended periods of time during the early vegetative stage and requires exposure to freezing or near freezing temperature to trigger reproductive stage. In other words, if winter wheat does not go through a period of cold temperatures, then it will not produce seed. Two things needed for winter wheat to perform at optimally and produce good yields are- cold acclimation and vernalization.

Wheat

Small white mites crawling on a blade of wheat.

Managing Wheat Curl Mite

Wheat curl mite is one of the more difficult pests to manage in wheat. This is in part due to the limited options available for preventing populations from infesting a field and rapidly reproducing.

Wheat, Crop Management

A hand examining a wheat plant in a wheat field

Improving Protein Content in Wheat

Wheat producers in South Dakota always strive to grow a premium product. Quality in wheat often depends on test weight and protein content.

Wheat, Crop Management, Crop Treatments, Soil Health

A small brown insect on a green blade of wheat

Scouting Winter Wheat for Mite Pests

Winter wheat planting is underway in South Dakota. After wheat emergence, it is important to scout for brown wheat mite and wheat curl mite populations.

Wheat, Crop Management, Crop Treatments

Small green insects on a wheat plant.

Scouting Winter Wheat for Aphid Pests

Although we cannot predict aphid pressure in winter wheat, there are measures that may be taken to reduce the risk associated with these insects.

Wheat, Crop Management, Crop Treatments

a field of wheat starting to grow

Split Application of Nitrogen in Winter Wheat

Adequate N early in the growing season is important to support healthy tillering and to give young plants the best opportunity to survive the sometimes-harsh South Dakota winter

Wheat, Crop Management, Crop Treatments, Soil Health

yellowed wheat field

Wheat Streak Mosaic Virus Management: Plan ahead before planting this fall

Have you had a history of moderate wheat streak mosaic disease in your field? Do you plan on planting wheat into wheat stubble or wheat fallow? Have your neighbors had wheat streak mosaic disease outbreaks in the recent past? If you answered yes to any of these questions, you need to incorporate wheat streak mosaic control principles into your management plan before planting winter wheat this fall.

Wheat, Crop Management