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Replanting Considerations
Every season weather events such as hail or flooding can damage or destroy previously planted crops in all or in portions of fields. In May or even early June, many producers will replant these areas. As the end of June approaches, the window for replanting narrows and producers may want to do a more careful evaluation of whether or not to replant.
SDSU Research Shows Effects Of Volunteer Corn In Corn And Soybeans
In 2007, researchers at South Dakota State University indicated that volunteer corn is much less competitive in corn than soybean. The South Dakota study (Alms et al. 2007) evaluated the full season effect of a range of volunteer corn densities (800-14,000 plants/acre) on both corn and soybean and reported yield losses that ranged from 0% to 13% in corn and 0% to 54% in soybean.
Soybean Investigations: Research on Your Farm Seeks Farmer Cooperators
SDSU Extension and the South Dakota Soybean Research and Promotion Council are seeking South Dakota Soybean Growers willing to participate in a farmer-led on-farm strip trial research program.
Soybean Physiology: Reproductive Stages
As soybean fields in the region are rapidly heading towards maturity, we will discuss soybean reproductive stages in this article.
Small red maggots under your soybean plants’ epidermis? We have answers.
In 2015, we received plant samples of soybean that had small red maggots under the epidermis. Now, in 2017, we are starting to receive reports of these same insects being found under the epidermis of soybean in different parts of South Dakota.
April Ag Economic Dialogues Discusses Carbon Credit Contracts
April 08, 2022
SDSU Extension will host the next Ag Economic Dialogues webinar on April 15 at 10 a.m. CDT. The April webinar will cover how to evaluate carbon credit contracts.
Onions: How to Grow It
Onions are a classic, flavorful addition to any home vegetable garden! Learn some expert tips for selecting, growing and harvesting onions in this resource.
Farm to (More Than) School
Opportunities for local food procurement go beyond just school lunch! Learn about several child nutrition programs and settings that may accept local foods.
Spring Dandelion Control In Soybeans
Dandelion has become much more of a problem as farming practices have changed. Less tillage and increased use of glyphosate resistant crops along with reduced use of residual herbicides have allowed some perennial weeds such as dandelion to prevail.
Potatoes: How to Grow It
Potatoes are one of the world’s most-versatile vegetables. Learn how to select, plant and grow and harvest a variety that's right for you with this resource.