Bacterial blight of pomegranate8/9/2023 ![]() Reported the devastating nature of bacterial blight of pomegranate inīellary, Bijapur and Bagalkot districts on all the varieties, The presentįindings are also in conformity with the work of scientists (6-7) who The bacteria, like lower temperature and dry weather. Hastabahar, this may be due to the presence of unfavorable factors for The disease was comparatively less during Presence of suitable environmental parameters for pathogen like high Was observed as maximum in Bagalkot district (35.00%) and minimum wasįound in Bijapur and Raichr district (24.28%). Maximum disease incidence on fruit (70.00%) was recorded in Bagalkotĭistrict followed by Koppal (58.57%), Gadag (50.00%), Bijapur (48.57%)Īnd Raichur (48.57) districts. More disease incidence and severity on fruits, irrespective of season, From the survey data, it was observed that,įruits were more vulnerable to the bacterium than leaf as evidenced by Observed that, disease incidence on fruit was more than its severity in Pomegranate growing areas of Karnataka to assess the incidence and Investigation, roving survey was undertaken for two years in major Reported in Solan region of Himachal Pradesh (5). Of pomegranate in Annamalainagar of the then TamilNadu. Pomegranate revealed the magnitude of the problem on hand and serves asĪ precursor for evolving the management strategies. Survey on the incidence and severity of bacterial blight of Leaves, stem and fruit were calculated and angular transformed data were The experiment included nine treatments and oneĬheck with three replications. The variety, Kesar was used and sprayed with differentĬhemicals and bioagents. YDC agar plates, discrete colonies were subcultured on YDC agar slantsĮvaluation of chemicals and bio agents experiment was conducted inĪn orchard at Bandi village, Taluk Yalburga, Koppal district, duringĢ010 Ambiabahar. Colonies grown within 48 hrs were picked out and again streaked on Isolated on Yeast-Dextrose- Calcium carbonate agar (YDCA) platesĪseptically and incubated at temperature (30 1C) for 2ĭays. Parts of the pomegranate plant showing characteristic symptoms ofīacterial infection were collected from different locations and were To 5 scale for leaf and 0 to 6 scale for stem and fruit. Observations recorded in different stages of crop growth by following 0 Recorded on leaf, stem and fruit of different varieties and also Observations of disease severity (PDI) and disease incidence were Roving survey was conducted during 20 in all theĬropping seasons viz., Mrigbahar, Hastbahar and Ambiabahar and This disease also had an outbreak in the year 2007 in pomegranate Thereby causing a revenue loss of about Rs. As per Horticulture Department report, manyįarmers have resorted to uprooting of the trees across growing areas It hasĬaused severe damage and destroyed 90% of the cultivated area in theĭistricts of Bagalkot, Belgaum, Bellary, Bijapur, Chitradurga, Gulburga, The bacterium was first noticed in some farms inīellary district in the 1980 it started spreading rapidly in the earlyĢ000s and took epidemic proportions in the last 4 to 5 years. Ramesh Chand noticed this disease on leaves, nodes and fruits at IIHRīangalore, during 1989. Hingorani and Mehta (1952) (1) observedīacterial leaf spot disease in pomegranate for the first time in India. Has reached its alarming stage bringing substantial damage to the cropĪnd heavy losses to the farmers. During the last five to six years, farmers are facing a severe In tropical and subtropical region of the world belongs to Punicaceaeįamily. Pomegranate (Punica granatum L.) is a good table fruit growing well APA style: Bacterial blight of pomegranate: a menace in quality fruit production. ![]() Bacterial blight of pomegranate: a menace in quality fruit production." Retrieved from 2015 Oriental Scientific Publishing Company 23 Jun. MLA style: "Bacterial blight of pomegranate: a menace in quality fruit production." The Free Library. ![]()
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