公开(公告)号：US20250036710A1

公开(公告)日：2025-01-30

申请号：US18346800

申请日：2023-07-04

Applicant: Beijing Forestry University

Inventor： Fei Li ,  Zhandong Li ,  Xiaonan Yu ,  Weiru Yang

IPC: G06F17/11 ,  G06F17/18

Abstract: The present disclosure belongs to the technical field of plant photoresponse and discloses a regression-based plant light environment-carbon sequestration benefit (a light response curve) determination method and system, and a medium. The method includes: performing data regression analysis by using various models; verifying data regression equations corresponding to the respective models; selecting a double hyperbolic curve regression model as an optimal one of the models; measuring red-blue light source by using a Li6400XT photosynthesis system; obtaining a light response curve through regression of the double hyperbolic curve; and obtaining corresponding formulas of light compensation (LCP) and a light saturation point (LSP) through regression. According to the present disclosure, a new double hyperbolic curve regression model is first adopted to fit the light response curve, so as to construct a more accurate photoresponse model.