Fujian Sanan Sino-science Photobiotech Co., Ltd.

Zhi Wang

Jian Ma

Yang Li

Guojie Liu

Hengsheng Chen

Linping Meng

Shaohua Li

Qiushi Ning

Shu Jia

An LED plant growth lamp spectrum, the spectrum including: a light wave of 500-599 nm and a light wave of 700-780 nm, where a ratio of the number of photons in the range of 500-599 nm to the number of photons in the range of 700-780 nm is 0.9-1.6:1. The LED plant growth lamp spectrum promotes indoor cultivation and growth of plants, and helps to increase the yield of medicinal components per unit area and per unit time in the factory production.

LED plant growth lamp spectrum

A method for promoting the accumulation of secondary metabolites ofis disclosed. The method comprises the step of adding a green-yellow light, which has a peak wavelength at 506-571 nm, into the indoor growing environment for, and maintaining the light intensity and other growth conditions, to improve the content of secondary metabolites. The production of secondary metabolites ofcan be increased by up to 18%.

Light regulation method for promoting accumulation of THC inplants

Growing community of inventors

Quanzhou, China

Zhi Wang