41. You can increase alkalinity by adding a little ground limestone or bone meal to the soil. 42. Bone meal : Has nitrogen, quick phosphorus source.43. Bones were ground up for bone meal fertilizer. 44. You mix that bone meal into the soil. 45. Work the soil well, adding bone meal or superphosphate if the squirrels dig in your garden. 46. Earlier EU measures banned giving cattle any feeds containing ground meat and bone meal from mammals. 47. An epidemic developed when meat and bone meal from infected cows were used as cattle feed. 48. Meat and bone meal ( MBM ) has been banned for domestic use as animal feed. 49. Bone meal is a popular fertilizer, but it can draw rodents or encourage dogs to dig.50. Add a little bone meal to each hole, and cover with soil before planting each tuber.