Examples from the Web for tankage
Manufacturers claim that sulphate of ammonia and tankage would be better.
If half the required nitrogen per acre, or 4½ pounds, is wanted in tankage, 50 pounds of the tankage will supply it.
In Louisiana large quantities of tankage, cotton-seed meal, and acid phosphate are used to fertilize cane-fields.Agriculture for Beginners|Charles William Burkett
Tankage may be used in part, and in it the nitrogen costs very little more per pound.
More often the tankage provided is insufficient, and thousands of barrels escape.
British Dictionary definitions for tankage
- fertilizer consisting of the dried and ground residues of animal carcasses
- a protein supplement feed for livestock