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Horticulture Research

All Horticulture Research Content

Several, U.S. fancy-grade peppers in a yellow bin.

Did the Deer Persevere? 2023 Evaluation of Clover Cover Crops as a Living Mulch for Pepper Production in Eastern South Dakota

Research report analyzing the relationship between four different clover species and four different soil management practices and their effects on pepper growth and yield as well as weed suppression.

A bird’s-eye view of SDSU's Southeast Farm horticulture research plots.

Trials and Tribulations of Growing Squash and Cabbage in Living Mulch, Reduced Tillage Systems

Research on clover cover crops grown in combination with four tillage and weed suppression methods was conducted on organic transitional land at the SDSU Southeast Farm near Beresford, South Dakota in 2023.

Bolting broccoli head.

2023 Evaluation of Newly Established Clover Cover Crops as a Living Mulch for Sustainable Broccoli Production in Eastern South Dakota

Research report on observing the performance of three different clover species used in a broccoli production system.

Tulips blooming near the entrance to McCrory Gardens.

McCrory Gardens Trial Report aids in flower selection

June 20, 2023

The 2022 McCrory Gardens Trial Report, issued this spring by South Dakota State University Extension and McCrory Gardens, helps South Dakotans choose flower varieties that do well in local conditions.

Three perennial trial plants: Sedum 'Rock 'N Grow® Back in Black', Ornamental Oregano (Origanum) ‘Drops of Jupiter’, and Russian Sage (Perovskia) 'Sage Advice.’

A Look Back at Top-Performing Perennials From the 2022 McCrory Gardens Trial

Are you looking for new ideas of what to grow in your garden? Take a look at six of the top-performing perennials as judged during the 2022 growing season at McCrory Gardens.

Four top-performing perennial plants: Phlox ‘Opening Act Pink-a-Dot,’ Ornamental Onion ‘Serendipity,’ False Sunflower ‘Tuscan Sun,’ and Coral bells ‘Dolce® Wildberry.’

2021 McCrory Gardens Trials: A Look Back at Top-Performing Perennials

Are you looking for new ideas of what to grow in your garden? Let’s take a look at the six top-performing perennials as judged during the 2021 growing season at McCrory Gardens!

Four Top-performing annnuals: Sunflower ‘Suncredible® Saturn™, Verbena ‘Superbena® Imperial Blue™’, Sweet Alyssum ‘Violet Knight™’ and Coleus ‘ColorBlaze® El Brighto.'

2021 McCrory Gardens Trials: A Look Back at Top-Performing Garden and Container Annuals

Let’s take a look at the ten top-performing annuals during the 2021 McCrory Gardens Trials! Results feature the top six in-ground annuals and the top four container grown annuals.

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.