Black grama range

Grama forage study pasture, good black grama range which has been properly utilized. About 55 percent of the volume by weight of the black grama (Bouteloua eriopoda) and 52 percent of the dropseed grasses (Sporobolus species) have been taken. About 20-25 percent of the flowerstalks of the black grama are left, while the other flowerstalks have been grazed down to about two inches. This grama pasture of about 10 tons of grama herbage and 4 tons of other grass herbage in 1937. Original Photo Number 363296.