International Journal of Farm Sciences
Open Access
  • Year: 2015
  • Volume: 5
  • Issue: 2

Evaluation of pomegranate germplasm for resistance against leaf spot and dry fruit rot (Coniella granati)

  • Author:
  • Neelam Kumari, Ved Ram
  • Total Page Count: 8
  • Page Number: 97 to 104

Department of Plant Pathology, Dr YS Parmar University of Horticulture and Forestry, Nauni, Solan-173230, HP, India

*Email for correspondence: neelkumari90@gmail.com

Online published on 25 July, 2018.

Abstract

Among the different pomegranate cultivars screened under natural field conditions for resistance against leaf spot and dry fruit rot caused by Coniella granati (Sacc) Petrak and Sydow the cultivars Bush Dwarf, Dalim and Anar Shirin showed moderately resistant reaction. Among the exotic cultivars the accession number A-29, A-19 and C-124 were moderately resistant to the disease. Maximum area under disease progress curve (AUDPC) and apparent infection rate (r) were observed in Kandhari Kabuli and exotic cultivar with accession number A-32 whereas minimum was found in Anar Shirin and exotic cultivar with accession number C-124.

Keywords

Apparent infection rate (r), Coniella granati, AUDPC, pomegranate, resistance, disease