**Acknowledgements**

 This work was supported by a grant of the Romanian Ministery of Research and Innovation, CCCDI-UEFISCDI, project number PN-III-P1-1.2-PCCDI-2017-0332"/ Project 3 "Development of plant extracts and innovative phytosynthesized nanostructured mixtures with phytotherapeutical applications aimed at eliminating the biocenotic stress in horticultural crops", within PNCDI III.
