Abstract:

The amino acid content is an important indicator affecting the quality of Lentinula edodes. This article compared the cultivation of Lentinula edodes through greenhouse production experiments and laboratory darkroom experiments, and measured their amino acid content at different growth stages. The results showed that the amino acid content of Lentinula edodes grown in greenhouses using laser supplementary lighting technology significantly increased. After using supplementary lighting technology in the laboratory darkroom, the total amino acid content of Lentinula edodes increased by 20.8%, with a 70.2% increase in methionine content. The use of laser supplementary lighting technology has increased the total amount of amino acids, providing important technological support for improving the economic and nutritional value of Lentinula edodes.

Key words: Lentinula edodes, amino acid content, laser, supplementary lighting technology