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.
ReproTech - Embryo, Sperm, Oocyte Storage | Sperm Storage, Sperm Banking & Testicular Tissue Storage. Sperm storage or sperm cryopreservation or sperm banking are all terms used to define the rapidly growing use of male fertility preservation. Sperm is collected, typically through masturbation, and frozen in cryovials or straws then stored in liquid nitrogen-filled tanks.