1Department of Plant Pathology, Agricultural college and Research Institute, Tamil Nadu Agricultural University, Keezhvelur, Nagapattinam District
2Department of Plant Pathology, Centre for Plant Protection studies, Tamil Nadu Agricultural University, Coimbatore-3
3Department of Plant Pathology, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal
4Department of Plant Breeding, Agricultural colledge and Research Institute, Tamil Nadu Agricultural University, Madurai District
5Sugarcane Research Station, Tamil Nadu Agricultural UniversityCuddalore, Tamil Nadu
*Corresponding Author : ahila.devi1@gmail.com
Online Published on 19 July, 2024.
The incidence and severity of yellow mosaic disease was studied along with its economic impact. The detailed work on molecular detection were carried out. For the presence of MYMIV and MYMV. The survey was conducted during 2021-2022 in the major blackgram growing districts of Tamil Nadu. The results of the survey revealed that more than 90% of blackgram has been infected with YMV in Tamil Nadu.
Blackgram, YMV-PCR, Roving survey
