Animal Science, Department of
Date of this Version
2025
Citation
2025 Nebraska Beef Cattle Report, pages 33-36
University of Nebraska Extension, 2025
Abstract
Summary with Implications
By accurately assessing the amount of forage available, producers can estimate the pasture carrying capacity to make informed decisions on management. To provide producers with a feasible and efficient approach to estimate forage mass, this project evaluated performance of two image analysis tools, Crop Canopy Image Analyzer (CCIA) and Canopeo, in estimating forage mass for cereal rye. Forage mass measured by clipping the forage (areas with 5.625 ft2) was correlated with plant cover analyzed by the two tools using photos of the forage taken 37 in above the ground. Results obtained have supported the feasibility of quantifying cereal rye mass with both tools, which suggests a convenient and efficient way for producers to estimate pasture forage availability by simply taking a picture with their smartphones.
Included in
Large or Food Animal and Equine Medicine Commons, Meat Science Commons, Veterinary Preventive Medicine, Epidemiology, and Public Health Commons
Comments
Copyright 2025, Board of Regents, University of Nebraska. Used by permission