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Woody looking zucchini plant.

What’s Killing My Zucchini and Squash Plants?

For many of us, this time of year is tough for our zucchini, squash and pumpkin plants. A close inspection of wilting plants may reveal a sawdust-like substance around the soil surface or on the base of the stem. When pushed, the plants typically break and reveal clear evidence of insect feeding through the stem.

A close up view of the stem of palmer amaranth which is hairless.

Identification and Management of Palmer Amaranth in South Dakota

Guide for the identification and management of Palmer Amaranth in South Dakota

A herd of cattle gather around a stock pond on a vast, lush grassland. Courtesy: USDA [CC BY 2.0]

Weed Control: Pasture and Range

There are 24 million acres of native and tame pasture and range as well as 1.4 million acres of grass hayland in South Dakota.

A drop of dew on a green leaf.

How to Choose the Right Adjuvant for the Job

With the rise of herbicide-resistant weeds, the use of an adjuvants is also on the rise and may be necessary to help control resistant weeds.

grass with field bindweed, a viny green weed with white flowers

Weed Control: Noxious Weeds

Noxious Weed Recommendations: Herbicides for pasture, range, and non-crop areas, including roadside and other right-of-way that may be harvested for hay or grazed, are given a priority.

An unplanted field with weeds growing throughout.

Managing Weed Seed in 2020

Producers need to plan in advance on how to deal with bare fields that contain an overabundance of weeds. Weeds in these fields have deposited significant amount of seeds on the soil surface, which can easily germinate when adequate moisture and temperature are available.

Two side-by-side fields. The left field is planted with perennial grass. The right field is bare with salty soil exposed.

Managing Weeds While Transforming Marginal Land Into Perennial Forages Production

There are currently millions acres across South Dakota impacted by saline and sodic conditions. Research has shown that salt-tolerant perennial grasses are a possible way to bring land back into production.

A pair of hands transplanting a tomato seedling in a black, plastic pot.

Growing Your Own Food

Are you thinking about growing your own fresh vegetables this year, maybe for the first time? In addition to the satisfaction of providing fresh, nutritious and delicious produce for yourself and family or friends, many find working with plants and soil to be a great antidote for the worries and frustrations of the day.

Three young girls weighing sugar on a kitchen scale.

Children Can Learn Math and Science in the Kitchen

Now is a great time to help your child learn and understand math and science while having a fun time. The kitchen is the perfect classroom.

variety of garden catalogs laying on a blue background

Choosing Vegetable Varieties for Your Area

Spring is coming and will be here before we know it. Gardeners are reading through catalogs, looking at that new variety of green bean, or maybe a gorgeous new tomato. The catalogs are written to hook you in by making these varieties look as good as possible. The photos are generally mouthwatering and the descriptions often seem a bit over-the-top.