公开(公告)号：WO2023019300A1

公开(公告)日：2023-02-23

申请号：PCT/AU2022/050900

申请日：2022-08-16

Applicant: LK MANAGEMENT PTY LTD

Inventor： DUNBAR, Karl ,  WALLACE, Robert

IPC: A01G13/02 ,  C09K17/14 ,  A01G24/22 ,  C09K17/52

Abstract: The present invention provides for the use of by-products of plant industries possessing carboxyl group compounds in plant cultivation applications wherein the growth or survival of living plants are liable to be adversely affected by their non-aerial portions being in the presence of inappropriate levels of carboxylic acids and of their dissociation products. The by-products being treated with appropriate amounts of environmentally safe water soluble carbonates penetrating the pieces of the by-products, and as necessary this being followed by removal of water soluble compounds before the introduction of treated material to plant growth media or substrates or before the treated material being utilised in a mulching role.

公开(公告)号：WO2022174283A1

公开(公告)日：2022-08-25

申请号：PCT/AU2022/050076

申请日：2022-02-09

Applicant: LK MANAGEMENT PTY LTD

Inventor： DUNBAR, Karl ,  WALLACE, Robert

IPC: A01G24/12 ,  C09K17/08 ,  C09K17/04 ,  C09K101/00

Abstract: Described herein are synergetic preparations for enhancing the water holding capacities of solid plant growth medium, consisting of a) ground zeolite, and b) powdered hypocalcic Montmorillonite expanse clay, and optionally c) granular expansive clay. Wherein the ratio of zeolite to Montmorillonite is between 1 to 0.25 and 1 to 30, and the ratio of powdered hypocalcic Montmorillonite expanse clay in the total amount of expansive clay is between 2 and 100%. Further optionally including components which aid product attractiveness, extend soil water retention, and assist plant and soil microbe growth.