Survey for Disease Incidence of Groundnut Collar Rot, Stem Rot and Root Rot in Ananthapur, Kadapa, Chitttoor, Kurnool and Nellor
International Journal of Chemical Studies 2019; 7(3): 4932-4934 P-ISSN: 2349–8528 E-ISSN: 2321–4902 IJCS 2019; 7(3): 4932-4934 Survey for disease incidence of groundnut collar © 2019 IJCS Received: 04-03-2019 rot, stem rot and root rot in Ananthapur, Kadapa, Accepted: 06-04-2019 Chitttoor, Kurnool and Nellore districts of Andhra G Amrutha Veena Pradesh Department of Plant Pathology, S.V. Agricultural College, ANGRAU, Tirupati, Andhra Pradesh, India G Amrutha Veena, B Padmodaya, R Sarada Jayalakshmi Devi, K Manjula and G Mohan Naidu B Padmodaya Department of Plant Pathology, S.V. Agricultural College, Abstract ANGRAU, Tirupati, Andhra Roving survey was carried out for studying groundnut collar rot, stem rot and root rot disease incidences Pradesh, India in Ananthapur, Kadapa, Kurnool, Chittoor and Nellore districts. Ten mandals were surveyed in each district. Highest root rot incidence was noticed in Ananthapur, stem rot incidence in Nellore and chittoor, R Sarada Jayalakshmi Devi collar rot incidence in Kadapa districts. Department of Plant Pathology, S.V. Agricultural College, Keywords: Groundnut, collar rot, stem rot, root rot and disease incidence ANGRAU, Tirupati, Andhra Pradesh, India 1. Introduction K Manjula Groundnut is a major legume and important oil seed crop in India. In Rayalaseema region it is Department of Entomolgy, grown both under kharif and rabi seasons. Soil borne diseases have been recognized as one of Institute of Frontier Technology, the major factors limiting groundnut production. Among soil borne pathogens, Aspergillus ANGRAU, Tirupati, Andhra niger, Sclerotium rolfsii and Rhizoctonia bataticola have been reported to be major limitations Pradesh, India (Ghewande et al., 2002) [1].
[Show full text]