Effect of the mineral-biological preparation Glauxin on the intensity of the development of the test culture of Lettuce (Lactuca sativa)Tatyana Zabolotskaya, Alexandra Staufen, Ekaterina Smirnova and Regina IvannikovaBIO Web Conf., 67 (2023) 02013DOI: https://doi.org/10.1051/bioconf/20236702013