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.
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. A soil test is the most practical method of determining fertilizer needs.arge acreages of grain sorghum are also grown in Africa and Asia in areas where the climate is too hot and dry for corn. During the past 25 years, the grain sorghum acreage in the U.S. has ranged from 15 to 18 million acres per year.