Hay Selection Simplified A Step-by-Step Guide to Different Samples

A lab test or other analysis is only as good as the sample provided, so proper sampling equipment is important to assure an accurate and representative sample. At times it is advisable to measure the quality of standing forage. While sampling methods are somewhat different, standing forage samples can ... Hay sampling contributes the largest share the variation in hay testing, typically more than the variation between labs. Forage quality often ... Proper sampling technique is critical. Hay is pre- served in different packages, ranging from the small square bale weighing 40 to 50 pounds to the large square ... We recommend a minimum of 20 cores for a composite sample to represent a hay lot. This is the same for large (eg 1 ton bales), or small 2-tie or 3-tie bales. Keep in mind that each hayfield may have different forages (alfalfa, grass or a grass alfalfa mix) and could be harvested at different ... For reliable results, sample 10 to 12 bales from each lot of hay. These bales could be from different fields, cutting times or forage species. In this segmentn of SUNUP, Payne County educator Nathan Anderson demonstrates how to take a proper hay sample. We also talk with producer ... There will also be differences from various parts of the hay field, hence the desire to core 15-20 bales. You can also take a random sampling with scissors, ... 1. The hay probe needs to be inserted at least 12-18 inches for a proper core sample. You should analyze for moisture, protein, and energy.