Act of Malondialdehyde and Total Phenolic Content Under Bean Yellow Mosaic Virus Infection and Biostimulants Application

Hamzah, Karar A.; Younes, Hosny A.; Behiry, Said I.; Abdelkhalek, Ahmed

doi:10.21608/eajbsh.2021.148885

Act of Malondialdehyde and Total Phenolic Content Under Bean Yellow Mosaic Virus Infection and Biostimulants Application

Document Type : Original Article

Authors

¹ Agricultural Botany Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt

² Agricultural Botany Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt.

³ Plant Protection and Biomolecular Diagnosis Department, ALCRI, City of Scientific Research and Technological Applications, New Borg El Arab City, Alexandria, Egypt

10.21608/eajbsh.2021.148885

Abstract

Bean yellow mosaic virus represents a stress effect on fava bean plants. This study was conducted to assess the lipid peroxidation and total phenolic content (TPC) of fava bean plants under bean yellow mosaic virus infection and its management by the biostimulants; Rhizobium and Bacillus species spraying application. The obtained data revealed that virus-infected plants maximized stress factors, the content of malondialdehyde (MDA), while it decreased in other applications. TPC significantly increased in Bacillus, and Rhizobium isolates spraying treatments with 20.99 and 22.44 mg/100g extract, respectively, compared with control. The current work provides bio-resistance by Bacillus or Rhizobium isolates effectively minimizes the adverse effects of challenges such as stressing viral infection and representing an environmentally friendly commercial value for plant growers.

Keywords