Plants or Crops

All Plants or Crops Content

One-month precipitation outlook map for September 2020. South Dakota has a 40-50% chance of below-normal precipitation.

September 2020 Climate & Drought Outlook

Summer has its last hurrah the first week of September before we see potential for our state’s first freeze of the fall season, according to NOAA’s Climate Prediction Center.

Left: Bird cherry oat aphids. Right: English grain aphids.

Aphid Populations Are Starting to Show up in Corn

Small populations of aphids are starting to show up in corn fields, which could be problematic if the populations continue to grow. During dry seasons, they can have a greater impact on corn.

NOAA climate map with preciptation outlook as of July 12, 2020. Most of South Dakota is predicted to have average to above average precipitation.

Late Summer 2020 Climate Outlook

Drought concerns in South Dakota may be relieved later this summer, according to the NOAA Climate Prediction Center’s seasonal outlook released this week.

a group of people in a meeting room

SDSU Extension’s Approach to the 2017 Drought

Most of the Great Plains, of which Western South Dakota is part of, have always been considered a semi-arid area of the U.S. This region is characterized by hot, relatively short summers, and usually cold, dry winters.

Maple leaf branch with green to yellow leaves

Why Are The Tree Leaves Turning Yellow?

Chlorosis, a condition where the leaf veins remain green but the surrounding foliage turns pale green or yellow, is a common occurrence on certain tree species in South Dakota.

A field of soybeans with leaves flipping upward.

Drought Stress Symptoms in Soybean

Soybeans in South Dakota are in their moisture-critical reproductive stage. Drought stress during this growth stage can significantly impact yield, so here are some things to look for.

a field of green plants

SDSU Extension to Host Final Pesticide Education Opportunity

March 31, 2021

As opportunities to obtain 2021 Private Applicator Certification in South Dakota wind down, SDSU Extension is offering a final online pesticide education course Thursday, April 8 from 6–9 p.m. CST.

Field with field peas and blue sky with fluffy white clouds

Weed Control: Pulse Crops

Weed competition can cause significant yield reduction in pulse crops. Pulse crops are weak competitors with weeds, therefore planning an effective weed control program is one of the keys to profitable production.

man holding a small pile of soil in his hands

X-Ray Scanning Confirms Soil Health Benefits from Conservation Practices

Summary report of X-ray scanning confirms soil health benefits from conservation practices.

Water flowing from a drain tile pipe.

Nutrient Loss Calculator

Trying to figure out the nutrient loss in your tile drainage system? The Nutrient Loss Calculator can help. This useful tool helps landowners collect a snapshot of nutrient loss in their drainage systems.