Systems, methods, and apparatus for agricultural liquid application

Abstract

A liquid application apparatus for applying liquid to soil during a planting operation, having: a ground-engaging component mounted to a planter row unit, the planter row unit opening a planting trench, the planter row unit depositing seeds in the planting trench, the ground-engaging component disposed at least partially within the planting trench as the planter row unit traverses the field; a first liquid injection conduit mounted to the ground-engaging component and disposed to inject liquid into a first sidewall of the planting trench, and wherein the ground-engaging component is mounted in a housing via at least one of a height adjustment arm that is pivotably mounted in the housing to allow for height adjustment of the ground-engaging component, and a spring that is pivotably mounted in the housing to allow for vertical deflection of the ground-engaging component.

Dependencies are inferred from the claim text.