As the weather warms up, farmers are eagerly anticipating the health of their alfalfa crops after winter. Achieving high-quality hay with optimal drying times is crucial for maximizing feed value and minimizing leaf loss. This article provides practical tips and research-backed strategies to help you harvest your alfalfa efficiently and effectively.
For the first crop of hay, you can use a peak stick to estimate the Relative Feed Value (RFV) based on plant height. This method is only applicable to the first crop. At the bud stage, when alfalfa is 26 inches tall, its RFV is slightly over 170. You will lose 10-15 points through harvest, mostly due to leaf loss. Generally, be ready to cut the first crop by May 15. When the alfalfa is 26 inches tall, look for a weather window to cut; at 28 inches tall, make a cutting window. I know it's easy to talk about it but hard to get it done, especially when it seems to stop raining for just a day before starting again.
How to Get It Dryer Faster?
Research from UW Madison in 2007 on "Hay in a Day" provides valuable insights. A local custom chopper suggested it should be titled "Harvesting on Time."
Keys to Success:
If you can't spread the swath to 85% of your cutting bar, consider tedding within 1.5-2 hours of cutting to minimize leaf loss. Good luck this harvesting season and stay safe!
