![]() ![]() The present research paper comprised various aspects of disease epidemiology and management. ![]() The search for resistant clones forms the basis for a successful management of this disease in the future globally. followed by Streptocycline at 500 ppm + Copper oxychloride at 2,000 ppm 7.74 t / ha. The plant that received the spray of Bromopol at (500 ppm) + Copper oxychloride at 2,000 ppm recorded maximum yield of 8.03 t/ha. ![]() sprayed one day after spray of chemicals or streptocycline at (500 ppm) + Copper oxychloride at (2,000 ppm) was found effective in controlling the disease recording 19.08 percent and 19.65 percent incidence, compared to control 78.65 percent incidence after 5 th sprays at 10 days intervals. The field evaluation of different antibiotics / antibactericides was tested during 20 and revealed that application of Bromopal at (500 ppm) + Copper oxychloride at (2,000 ppm) and followed by Zinc sulphate 1.0 g + Magnesium sulphate 1.0 g + Boron 1.0 g + Lime 1.0 g / lit. The continuous growing of pomegranate over three seasons has lead to increased susceptibility of the crop in this part of the geographical area. The pathogen overwinters in infected leaves of neem and bail planted along the bund of pomegranate fields. The increase in day temperature (38.6☌) and afternoon relative humidity of 30.4% along with cloudy weather and intermittent rainfall favoured the disease initiation and further spread of the disease. The disease was most severe in Karnataka and recorded in a range of 60 to 90 percent incidence. The present investigation was initiated to find a suitable alternative to synthetic antibiotics for the management of plant diseases caused by bacteria. punicae appear on various pomegranate plant parts expect roots. has become an increasingly serious threat for pomegranate growers of the states Andhra Pradesh, Maharastra and Karnataka State of the Indian Subcontinent. Complete range of symptoms of bacterial blight caused by Xanthomonas axonopodis pv. Precise and early diagnosis of bacterial blight is crucial for active surveillance and effective management of the disease. Bacterial blight drastically reduces the yield and quality of fruits, which are critical for pomegranate production. punicae is a major disease of pomegranate. punicae (Hingorani and Singh) Vauterin et al. Bacterial blight caused by Xanthomonas axonopodis pv. Download Financial Express App for latest business news.Bacterial blight of pomegranate caused by Xanthomonas axonopodis pv. Get live Share Market updates and latest India News and business news on Financial Express. Maharashtra exported a record 40,000 tonne of pomegranates in 2014-15 season, up nearly 33% compared to the previous season. Last year in Indapur region near Pune, the crop was affected by oily spot disease causing a loss of R100 crore to farmers.Īccording to Chandane, some 20 containers are going to West Asia every week, but no fruit is available for European markets. A bio-technologist will be provided to the association to offer guidance to farmers and the next meeting will be held on August 7, he said.īesides, the assocaition has decided to form a research team with the university on how to control the disease. Maharashtra contributes 90% of the country’s total pomegranate production.Ĭhandane says the association has this time sought the assistance of the Mahatma Phule Krishi University in the state and scientists of the university have given the association an assurance that the help is on hand. Pomegranate is mostly grown in semi-arid tehsils of Solapur, Sangli, Satara, Ahmednagar, Pune and Nashik districts. The disease may cause up to 90% yield reduction.Īccording to Chandane, the crop has been affected in Nashik, Indapur and some regions of Marathwada. No more sugar exports to be allowed this seasonįor last 2 to 3 years, pomegranate crop has been badly affected by bacterial blight disease on large scale where the spots are initially black and round and surrounded by bacterial ooze. ![]()
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