Chest Tubes After Open Heart Surgery. When a patient has a chest tube after heart surgery, the tube is inserted near the sternum (breastbone), and is intended to drain any blood that accumulates away from the surgery site.
Currently there are five major types of sorghum grown: 1) Grain sorghum with dwarf varieties that grow 2 to 5 ft tall for easier combining. 2) Forage sorghum which grows 6 to 12 ft tall, produces more dry matter tonnage than grain sorghum, is coarse stemmed and used for silage.
Nutrient needs of sorghum closely resemble those of com in that sorghum uses relatively large amounts of nitrogen and moderate amounts of phosphorus and potassium. The grain in a 100-bushel per acre grain sorghum crop removes about 100 lbs. of nitrogen, 14 lbs. of phosphorous, and 14 lbs. of potassium.