Q/A: Questions about Soybean Emergence and Stands
May 27, 2021
There are many factors for producers with soybean emergence and stand issues to consider; this article reviews potential causes, identification techniques and management options.
Tracking Soil and Air Temperatures — Soybean Planting Considerations
April 14, 2021
Results of ongoing Nebraska Extension field demonstrations to determine critical soil temperatures and trends for soybean germination and emergence, plus early soybean planting considerations.
Demonstrating Critical Imbibitional Time for Soybean
April 14, 2021
This Nebraska Extension indoor study offers a comprehensive analysis of the timing and duration of the critical imbibition water uptake phase for soybean, to assist growers in their decisions on planting dates this spring.
Evaluating Freeze and Chilling Injury in Corn and Soybeans
May 13, 2020
The weather took a turn to the cold side over the last week. Across Nebraska, lows at or below 32°F were recorded. Clear conditions coupled with these temperatures favor frost formation especially in low lying areas. So, what does this mean for our crops?
Corn and Soybean Planting Considerations for 2020
April 22, 2020
Everything we do at planting sets the stage for the rest of the year. With tight economics, it’s important to make wise decisions with the factors we can control during planting season.
Understanding the Soybean Germination Process for Early Planted Soybean Decisions
April 9, 2020
Planting is anticipated to begin for many growers in Nebraska the next few weeks. Based on formal research reports showing increased yields, we have recommended early soybean planting beginning mid- to late- April.
Taking Note of the Ending Reproductive Stages of Your Soybean Crop
August 27, 2020
The heat and drought in areas of the State are rapidly moving Nebraska’s 2020 soybean crop along. Growers have been asking how to determine late season growth stages for last irrigation of the season and for determining maturity.
Projecting Dates for Ending Reproductive Stages of a Soybean Crop Using SoyWater
October 9, 2019
How did the 2019 growing season affect the date of R7 (PM) in soybean varieties differing in MG (1.1 to 4.1) and planting date in eastern Nebraska? Take a look at graphs showing seasonal vegetative (Vn) and reproductive (Rn) development versus calendar date and compare the data with field photos.