Name the crop and the part being supplied
Replace the generic forage label with a specific crop name. For example, alfalfa or lucerne, Medicago sativa, is a legume; identify it explicitly rather than calling every forage grass.
- State whether the material is whole-crop forage, leafy stems or a residue after grain harvest. Describe wheat straw as the relevant crop residue, keeping it distinct from a crop harvested for hay.
- For a mixture, request the component names and available composition information from the producer. Mark unidentified components as awaiting confirmation.
Separate preservation from processing and packaging
Hay is cut forage preserved by drying; silage is forage preserved by fermentation. Cereal straw describes the crop residue, rather than a preservation method.
- Ask whether the offered material is fresh, dried as hay or ensiled, and have the supplier describe the method actually used.
- Record long or chopped form and any further processing separately from bale, bag or bulk packaging. A bale alone does not identify the crop or its preservation method.
Check what the sample and report actually describe
Match the quotation and technical sheet to evidence for the offered crop, plant part and preserved form.
- Ask for the harvest year, cutting and source-lot details where available, and their actual relationship to the offered lot. Keep evidence for different materials identifiable.
- Confirm whether reported nutrients are on an as-sampled or as-fed basis, including water, or a dry-matter basis, excluding water. Compare results on a consistent basis with your nutritionist.
Return one clear buying brief to each supplier
Use a separate comparison row for each distinct material: crop and mixture components; plant part; preservation; processing; harvest-to-offer lot links; technical sheet, sample and report references; intended animal and use.
- Send the same confirmed description to suppliers and list unresolved identity questions beside each offer.
- Have your nutritionist set the evaluation criteria using the actual material data and intended use. Keep different alternatives separately described when comparing quotations.
Buyer questions
Does baled forage always mean hay?
No. A bale describes a physical format. Hay and cereal straw can both be baled. Ask for the crop, plant part and preservation method.
What if the supplier cannot identify a forage mixture?
Request the component names and available producer composition information. Keep the material’s identity awaiting confirmation until the description is sufficiently clear for the intended purchasing review.
Can green colour establish forage quality?
Record appearance as an observation. Green colour alone establishes neither nutrient content nor safety. Use the actual technical information, test results and responsible quality and nutrition reviews to assess suitability.
Continue your feed procurement brief
Primary references
- FAO — Hay and Straw Conservation, Chapter I: opening discussion of haymaking by drying and ensiling by fermentation ↗
- FAO — Hay and Straw Conservation, Chapter VI, Legumes: Lucerne, alfalfa, opening paragraph ↗
- FAO — Hay and Straw Conservation, Chapter IX: opening definitions of cereal straw, stover and other crop residues ↗
- University of Minnesota Extension — Measuring forage quality: Visual assessment and Sample by lot ↗
- University of Minnesota Extension — Understanding your hay analysis: Reading a hay analysis, first paragraph ↗