Evaluation of the Potential of PGPR on the Improvement of Flower Yield and Quality Under the Action of Photovoltaic Grow Lamp

Abstract

However, there is controversy about the role and impact of PV growth on PGPR (Plant Growth-Promoting Rhizobacteria) in soil, so this paper uses regression analysis to study the effect of PV grow lights on PGPR and the improvement of flower yield and quality. The results showed that the PV grow lamp could simulate sunlight and stably output 455nm of light, which could improve the yield of flowers T1 (7.53%), quality T2 (15.40%) and potential T3 (30.28%), and the leaf length, plant height, plant protein and chlorophyll content were higher than those of normal growing plants. Therefore, solar photovoltaic grow lights can realize the conversion of sunlight, and expand the application range of photovoltaic power generation by converting them into analog wave frequencies through photovoltaic technology.