Plants or Crops

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A little girl wearing butterfly wings and a little boy wearing honeybee wings scoop dirt and insects out of pails

SDSU Extension, McCrory Gardens to host 7th annual Insect Festival

August 13, 2024

The seventh annual Insect Festival is from 1 to 4 p.m. CDT on Sept. 7, 2024, at McCrory Gardens in Brookings. There will be garden tours, interactive insect education, an insect costume parade, crafts and edible insects.

Bottom side of a soybean leaf revealing a sever soybean aphid infestation.

Management Recommendations for Soybean Aphids

In many fields across eastern South Dakota soybean aphid populations have reached economic thresholds, and there have been a lot of questions regarding the best approach to managing the 2024 outbreak.

Bees sit on a sunflower

Learn about cut flower production in high tunnels with SDSU Extension

August 09, 2024

South Dakota State University Extension will host a High Tunnel and Cut Flower Field Day for anyone who would like to learn more about growing cut flowers outdoors and under protective tunnels.

United States Environmental Protection Agency Sign plate outside the agency’s main office.

EPA Issues Emergency Order: Stop Using Dacthal

Following a review of data associated with the use of dimethyl tetrachloroterephthalate (sold under the most-common trade name, Dacthal), the EPA has issued an emergency order to stop using this active ingredient effective immediately.

A close-up of golden wheat heads

SDSU Extension to host 2024 Draper Winter Wheat Meeting

August 08, 2024

South Dakota State University Extension is pleased to invite producers to the 35th annual Draper Winter Wheat Meeting at 6:30 p.m. CDT on Aug. 22, 2024, at the City of Draper Auditorium.

Sprawling rangeland with a diverse mix of native grasses and forbs.

Historical Trends in South Dakota’s Agricultural Land Values by Land Use

Average cropland and pasture values increased in all regions of South Dakota between 1991 and 2024. Learn some expert insights into South Dakota's regional trends in agricultural land values and rental rates for cropland and pasture/rangeland.

A woman in a baseball cap and T-shirt holds up a plant and speaks to a small group of people

Nearly 75 attend 7th annual Rosebud Range Workshop

August 07, 2024

Nearly 75 youth and adults attended the seventh annual Rosebud Range Workshop on July 24, 2024, at the Rosebud Sioux Tribal Ranch.

Light colored moth on a yellow sunflower head.

Sunflower Moths Observed in South Dakota

Sunflower moths have been observed in South Dakota sunflower fields this week. Sunflower heads are most susceptible to damage caused by the sunflower moth caterpillars from the onset of flowering to when the ray petals begin drying.

Cluster of tomatoes exhibiting yellow shoulders symptoms.

Will Heat Make My Tomatoes Ripen Faster?

Are you wondering why your tomatoes won’t ripen? Have you heard that heat will make them ripen faster? Learn some answers to commonly told myths about tomatoes.

An expert stands in front of a corn field and speaks to attendees of a field day

SDSU Extension co-hosting virtual Forage Field Day

August 02, 2024

Forage Field Day brings together experts, producers, and industry professionals to provide panel discussions and presentations on forage-related topics. Originally scheduled to be held in Concord, Nebraska, event organizers moved to a virtual-only event to accommodate a wider audience.