2023
Planning for Expanding Local Weather and Climate Data for Soybean Yield Advancement
Contributor/Checkoff:
Category:
Sustainable Production
Keywords:
Abiotic stressSustainability
Parent Project:
This is the first year of this project.
Lead Principal Investigator:
Beth Hall, Purdue University
Co-Principal Investigators:
Project Code:
23-207-S-A-3-A
Contributing Organization (Checkoff):
Institution Funded:
Brief Project Summary:
This planning grant proposal’s goal is to investigate the utility and expansion needs of our current mesonets across the Midwest to better understand the local impacts of climate, current weather, forecasts and climate outlooks on soybean production risks, yields, and future planning. Findings from this investigation will guide future activities involving the expansion of publicly available weather data to soybean farmers. We expect to have a recommendation for new mesonet site locations, an assessment on the relevance of weather and soil parameters currently collected to determine if other data are needed, what freely accessible products and services could be developed, and where further research is needed to understand the relationships between soybean production and weather trends and extremes.
Information And Results
Project Summary

Project Objectives

Project Deliverables

Progress Of Work

Final Project Results

This project has reached conclusion, and a final report has been delivered to the sponsor. Significant information about weather and climate data collection gaps and needs, as well as desired decision support tools and research opportunities were gathered and summarized. As an additional effort, spatial analyses were performed to identify where there is a lack of coverage of critical atmospheric and soil condition monitoring across the Midwest region. Results are presented as both maps and summary tables for the Midwest region.

Benefit To Soybean Farmers

The primary activity of this planning grant was to assess how well farmers were aware of the various weather monitoring networks, the information those networks provided, how much farmers were using that information, and what sort of decision support tools or data they believed would help them increase their planning and production success. Many of the producers in attendance admitted to using personal weather stations or weather monitoring equipment “on site” but were unaware of the limitations and risks of that equipment (e.g., need for regular maintenance and calibrations, variables that were there not getting measured, possible error with those sensors). Many also seemed unaware of the various networks and websites with free data that was available as well as citizen science monitoring programs (e.g., CoCoRaHS) that they could be participating in to help contribute to data collection. When it came to identifying where there are decisions support tool gaps based on weather monitoring information, it was clear that it was nearly impossible to identify a list of what they didn’t know they don’t know. For example, they may have heard of the term “inversion”, but were not sure what it was, why it was important to monitoring for its existence and strength, and what variables were involved. The ultimate benefit of this project was the realization that farmers understand the weather is a driving factor to the success of their farming, but more data, resources, and training need to be provided so they know the caveats of certain sources of information, know how to use free online tools to make better decisions, and know how information about variables beyond just temperature and precipitation can give them an advantage throughout the calendar year.

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.