2018
Imaging for Crop Stress Diagnosis in Soybeans
Contributor/Checkoff:
Category:
Sustainable Production
Keywords:
Field management Nutrient managementSoil healthTillageYield trials
Parent Project:
This is the first year of this project.
Lead Principal Investigator:
Scott Shearer, University of Kentucky
Co-Principal Investigators:
Project Code:
18-R-11
Contributing Organization (Checkoff):
Institution Funded:
Brief Project Summary:

This project’s sensing strategy facilitates improved scouting effectiveness and accuracy at a reduced cost. The key innovative component of the research is to sense within the soybean canopy to identify crop stressors and to reduce yield loss. The project continues preliminary work on the Soybean Intra-Canopy Imaging Stringer Suspended Crop Health Sensing system, builds a reference library of crop heal problems in soybeans, develops computational process and algorithms for soybean crop health classification and conducts commercial-scale field testing.

Key Benefactors:
farmers, agronomists, extension agents

Information And Results
Project Deliverables

Stringer Suspended Crop Health Sensing (SSCHS) permits intra-row image acquisition previously attainable by manual labor, only. Current scouting practices utilize humans to walk the field and visually assess crop health. Human scouting is expensive and often yields less than desirable results. Current remote sensing techniques are limited to a nadir (lowest point) view of the crop canopy. By the time crop stress is detected in the upper reaches of the canopy, little can be done to mitigate the problem. The SSCHS platform allows for the insertion of multiple cameras into the crop canopy for generating views of lower through upper reaches of the plant canopy. The proposed sensing strategy facilitates improved scouting effectiveness and accuracy at a reduced cost.

Final Project Results

Update:
See attached

View uploaded report Word file

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.