公开(公告)号：US20220400669A1

公开(公告)日：2022-12-22

申请号：US17771717

申请日：2020-10-26

Applicant: King Abdullah University of Science and Technology ,  University of Tokyo

Inventor： Salim Albabili ,  Tadao Asami

IPC: A01N31/04 ,  C07C49/217 ,  C07C49/248 ,  C07C49/255 ,  A01N31/14 ,  A01N31/16

Abstract: Disclosed herein are compounds and methods for promoting plant growth. Formulations containing one or more disclosed compounds or salts thereof, and one or more excipients are disclosed. The formulation adjuvant can be a solid carrier, a liquid carrier, or a surface-active agent. Methods for promoting plant growth typically includes applying one or more formulations to a plant, a plant part, or a growing site of plant. The plant can be a cereal, grain, or vegetable plant. The plant part can be seed or seedling of a plant. The growing site of plant can be soil before, during, or after the plant is planted or a growing medium. In some embodiments, the one or more compounds or salts thereof in the one or more formulations are in an effective amount to decrease biosynthesis and release of strigolactone plant hormones from the plant.

公开(公告)号：US11903386B2

公开(公告)日：2024-02-20

申请号：US16337198

申请日：2017-09-27

Applicant: King Abdullah University of Science and Technology

Inventor： Salim Al-Babili ,  Tadao Asami ,  Tsuyoshi Ohta

IPC: A01N43/08 ,  C07D307/60

CPC classification number: A01N43/08 ,  C07D307/60

Abstract: A strigolactone analog-based composition comprising at least one compound represented by: (I) wherein Ra, Rb, Rc, Rf, Re, and Rz are selected. The compositions can be used in, for example, plant growth regulation and weed control, including controlling the germination of parasitic root plants, inhibiting rice tillering, and triggering leaf senescence.

公开(公告)号：US20230054152A1

公开(公告)日：2023-02-23

申请号：US17779699

申请日：2020-11-25

Applicant: King Abdullah University of Science and Technology ,  University of Tokyo

Inventor： Salim Al-Babili ,  Tadao Asami

IPC: A01N43/08 ,  C07D307/60

Abstract: Disclosed herein are compounds and methods for regulating plant growth and/or combating root parasitic plants. Formulations containing one or more disclosed compounds or salts thereof, and one or more excipients are disclosed. Methods for regulating plant growth typically includes applying one or more formulations to a plant, a plant part, or a growing site of plant, where the one or more compounds or salts thereof can be in an effective amount to inhibit tillering, trigger senescence, and/or cause stunted growth of the plant. The plant can be a cereal, grain, or vegetable plant. Methods for combating root parasitic plants typically includes applying one or more formulations to a root parasitic plant, a plant part of root parasitic plant, or a growing site of root parasitic plant, where the one or more compounds or salts thereof can be in an effective amount to induce parasitic seed germination.