De Lany Thomas,Andros Matthew James,Stapp Garett John,Klippenstein Thomas
申请号：
US201715425927
公开号：
US10098276(B2)
申请日:
2017.02.06
申请国别(地区):
美国
年份:
2018
代理人:
Flynn Sherrie`Coleman & Horowitt LLP
摘要：
Methods and systems for applying a uniform layer of a substance such as a hydrogel or other fluid substance beneath a soil surface with minimal or little surface disturbance to the plants, the plant roots and the soil located on or slightly below the applied surface area. Embodiments include injecting a fluid substance into soil using at least one injector probe, a driver to drive the at least one injector probe into and out of the soil to and from a target depth, and a rotator mechanism configured to rotate the at least one injector probe about a central axis from one angular position to another angular position at the target depth.
