Date of Award
12-2022
Degree Type
Report
Degree Name
Master of Science (MS)
Department
Applied Economics
Committee Chair(s)
Ryan Larsen
Committee
Ryan Larsen
Committee
Ryan Feuz
Committee
Earl Creech
Abstract
Before alfalfa hay is sold to brokers or diaries, it is quality is evaluated to determine the price. These tests go into great detail about the micro and macro nutrients alfalfa contains or they could be a function of the fibers alfalfa contains to determine the digestibility. Studies show ways to increase alfalfa quality such as harvesting later in the day at peak photosynthesis. However, the financial benefits, or lack thereof, based on these changes to quality have no conclusion. Here we show that harvesting alfalfa later in the day increases the quality and has financial benefits. We found that alfalfa harvested at 12:00 opposed to 8:00 had an almost 12-point difference in RFV and a $15.55 difference in net returns per acre. Our results demonstrate how harvesting at peak photosynthesis is more likely to increase the quality of alfalfa, the sugar content, and decrease the fiber content. We understand that this is one study and results may vary from operation to operation, but we invite others to study these same problems, but we hope that an understanding of these results will benefit all alfalfa farmers by offering another method to reduce risk and increase farm revenue.
Recommended Citation
Sip, Nelson, "Diurnal Changes in Alfalfa Quality and the Effects on Revenue Maximization" (2022). All Graduate Plan B and other Reports, Spring 1920 to Spring 2023. 1684.
https://digitalcommons.usu.edu/gradreports/1684
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