Perspective, Challenges for Biological and Chemical Management of Important Diseases of Mungbean (Vigna radiata L.): A Review

Abstract

Use of biological agents and fungicides like- T. viride at 2.5%, T. harzianum @ 2.5% and Pseudomonas fluorescens @ 2%, neem leaf extract at 10%, garlic extract at 10%, and carbendazim at 0.1% as a fungicide in powdery mildew disease for give the better results compare to control. A germplasms lines of mungbean were tested for resistance to Macrophomina phaseolina along with JL-781 as a susceptible check in sick plots these test lines. Among the 2 were moderate resistant, 1 germplasm was moderate susceptible, 1 germplasm was susceptible and JL-781 to highly susceptible. A visual scoring index (VSI) was used to evaluate the signs and symptoms of MYMV infection. Compared to the primed plants, which only had 14% of the same symptoms, more than 70% of the unprimed plants had symptoms that were considered serious or deadly. Whitefly control with insecticides has been deemed helpful for managing yellow mosaic virus. The environment and human health were also negatively impacted by the over usage of chemicals. Preventive and therapeutic measures using pesticides effectively is crucial for preventing soil-dwelling and seed-borne infections across all IDM strategies. All of the fungicides outperformed traditional fungicides in terms of performance.