Skip to main content

Search

A young boy operating an underwater drone in large pool in front of a crowd of onlookers.

Underwater Drone Draws Crowds at Dakotafest

A new project being developed by faculty and staff from the SDSU Department of Agricultural & Biosystems Engineering (ABE) was recently unveiled during the 2019 Dakotafest Farm Show in Mitchell, South Dakota on August 20–22.

A color-coded map indicating the average date of 32 degree temperatures across various Midwestern states.

Fall Frost and September Climate Outlook for 2019

This year’s struggles with weather and climate are continuing this fall. Late planting of corn and soybeans in the spring have now combined with near average or cooler than average summertime temperatures. This combination has led to slow crop growth and the need for an extended frost-free season to ensure these crops reach maturity.

abandoned barn surrounded by flood waters. Photo by Jeannie Mooney, FEMA

Flood

View resources to prepare for and recover from flood situations.

Canada thistle growing in a pasture.

Fall Noxious Weed Control

Fall weed control can give the best weed control, but it also can be a poor time. If the noxious weeds were sprayed or clipped earlier this summer, and there is good weed growth now, this would be an excellent time to spray these weeds and get a good kill.

Well-managed grassland area adjacent to a wetland.

Private Property vs. Public Access: Managing Non-Meandering Waters in South Dakota's Prairie Pothole Region

Fact sheet on managing non-meandering waters in South Dakota's prairie pothole region.

A brown cow grazing near a frozen creek.

Icebreakers: Winter Water Supply

Cold weather creates a challenge for producers who house their herds in areas where there are limited water resources and available natural water sources may be frozen over.

Rye growing in in a no-till field.

Effects of Different Cereal Rye and Winter Camelina Seeding Rates on Biomass Production and Soil Properties When Broadcast Seeded

Benefits to soil health generally increase as cover crop biomass production increases. Recent research sought to determine how the seeding rate of two cover crop species and mixtures affected biomass production and some soil health indicators.

Closeup of a set M-44 device.

Private Applicator Endorsements for M-44 Devices, Fumigants, and Aerial Applications

Recent changes to South Dakota private applicator pesticide regulations have impacted the requirements to use M-44 predator-control devices, fumigants, and to apply pesticides from aerial vehicles.

Aerial view of South Dakota wetlands.

Prairie Pothole Wetlands: Small Basins, Big Impact

The benefits of prairie wetlands extend far beyond wildlife. These wetlands filter pollutants and excess nutrients from agricultural and urban runoff, trap sediment, recharge groundwater, and store floodwater.

Illustrated diagram of the freshwater mussel lifecycle. For a detailed description, please call SDSU Extension at 605-688-4792.

The Importance of Fish for Native Freshwater Mussel Reproduction

To reproduce, freshwater mussels rely on fish to carry their young into new areas and disperse them when they are old enough. By conserving suitable fish habitat, it also allows us to indirectly conserve mussels by providing necessary resources for mussels to reproduce.