This may require planting deeper than 1.5 inches under dry soil conditions. If you must plant deeper than 1.5 inches in order to place the seed into uniform moisture, make sure the variety has an excellent emergence score or long hypocotyl. Also, consider seed size when deciding how deep to plant.
Sperm is made in the testes, but stored in the epididymis, a gland where it is also matured. Sperm from the testes cannot yet move on their own.
The male reproductive system includes the testicles, which produce testosterone and sperm. It takes roughly 72 days for sperm to be created, and sperm are stored in the epididymis (the outer structure of the testicles) for anywhere from 15 to 25 days.