Don't drones need to turn seeds into soil when sowing wheat?

UAV wheat sowing does not need to transfer seeds into soil. UAV wheat sowing adopts precise positioning technology, which can directly place the seeds near the soil surface, reducing the labor and time costs of traditional tillage. Seeds with suitable nutrients and protective film can germinate and grow in the soil without being buried deep in the soil. UAV wheat sowing does not need to turn seeds into the soil, which is beneficial to maintain soil structure and water balance and reduce the risk of soil erosion and waste of water resources.