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Plants or Crops

All Plants or Crops Content

Cherokee Purple, German Johnson, and Yellow Brandywine tomatoes.

Second-Year Trial of Grafted Heirloom Tomatoes at SDSU

See our latest findings from a second-year research trial of three indeterminate, beefsteak, open-pollinated tomatoes grafted to three unique rootstocks to assess production and marketability for South Dakota farms.

Bucket of cut Zinnia and Snapdragon flowers.

Cut Flowers on Campus: 2022 Zinnia and Snapdragon Trial Overview

The Lang Lab at South Dakota State University is currently working to increase research and support for South Dakota's cut flower farmers. Learn about their recent trial that examined popular cultivars of zinnias and snapdragons.

Red, White x Kura, and Dutch White clover crops.

Integrating Clover Cover Crops for Pepper and Broccoli Production

South Dakota gardeners and specialty crop producers have expressed a need for cover crop research. Learn about a recent research project investigating clover cover crop integration for pepper and broccoli production.

Row of pepper plants growing among a bed of white clovers.

Clover Cover Crops as a Living Mulch for Pepper Production in Eastern South Dakota: 2022 Preliminary Results

A recent project at the SDSU Specialty Crop Research Field investigated using clover species as a living mulch for pepper production systems to improve soil quality and suppress weeds.

Several rows of broccoli plants with varying planting treatments.

Clover Cover Crops as a Living Mulch for Broccoli Production in Eastern South Dakota: 2022 Preliminary Results

A recent project at the SDSU Specialty Crop Research Field investigated using clover species as a living mulch for broccoli production systems to improve soil quality and suppress weeds.

Wheat field with poor stand emergence.

Assessing Winter Wheat Stands

After long, tough winters, producers often have concerns about winter wheat stands. Learn some tips for assessing plant stands and deciding what to do with your wheat plantings this spring.

Alfalfa weevil larvae and adult.

It’s Time To Start Scouting for Alfalfa Weevils in South Dakota

With increasing temperatures, the degree days for alfalfa weevils have steadily increased. The best way to avoid serious alfalfa weevil defoliation is to scout and detect populations early.

A small black bug with tan margins on its wings resting on a grass seed head.

Time to Start Scouting for Black Grass Bugs

In central and western South Dakota, black grass bugs are a common spring forage pest that can cause considerable damage during periods of drought. Learn how to monitor and manage this pest to protect your forages this spring.

Caterpillar with brown and black stripes running down the length of its body. The caterpillar has a tan head and is feeding on green plant material.

Army Cutworms Are Active in South Dakota

Army cutworms can rapidly reduce winter wheat stands if large populations are present. See our latest management recommendations based on observations from around the state.

Aerial photo of a field revealing crop productivity within a specified management zone.

Knowing the Soil Types in Your Fields Can Increase Weed Control

As soil temperatures increase, many farmers are beginning to plant crops and start preemergent weed control. Learn the important role that soil type can play in getting the most out of preemergence herbicide applications.