battle
Of grass or pasture: nutritious to cattle or sheep; fattening, nourishing.
battle: grass that puts meat on livestock
Battle grass is forage that builds body condition in grazing cattle and sheep because it is high in digestible nutrients, particularly protein and energy. The term describes pasture or hay that actively fattens animals rather than merely sustaining them through maintenance. A battle pasture will produce visible weight gain and improved coat condition within weeks of grazing, whereas poor forage may keep stock alive but thin.
The nutritional value depends on species composition and growth stage. Legume-rich swards containing clover or lucerne are battle grasses because legumes fix nitrogen and remain protein-rich even after heading. Young grass in its vegetative phase has higher digestibility than mature, seeding grass; the same species can be battle grass in spring but poor feed by late summer. Soil fertility matters directly: battle grasses come from well-fertilized fields where phosphorus and potassium support dense, vigorous growth.
Contrast with rough or poor feed
Rough pasture, mature grass, coarse moorland, or sparse herbage, fills the stomach but lacks energy density and protein. Stock on rough land lose weight or plateau. A farmer might rent battle ground for finishing cattle in the final eight weeks before sale because the animals will gain 1.5 to 2 kilograms per day, whereas rough grazing yields half that or less.
The term survives because it is quick to use: a grazier can describe a field's value in one word rather than quoting digestible crude protein or metabolizable energy. It captures what matters in practice: will my animals thrive or merely persist? Battle is old field-worker language, now less common as farmers rely on analytical forage testing, but it remains embedded in agricultural property descriptions and rental negotiations across Britain and Ireland.