Fungicidal and Herbicidal Activity of Hydrophosphoryl Derivatives of Tetramycin B

Biological tests of hydrophosphoryl derivatives of the non-medical tetraene macrolide antibiotic tetramycin B were conducted. It was established that the prepared derivatives possess high fungicidal activity and moderate herbicidal activity. The prospects for their use in protecting plants from diseases and as growth-regulating compounds, which stimulates an increase in the yield of agricultural crops, are demonstrated.