Browsing by Author "Kumar, S.N.S."
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Item Basal Stem Rot Disease of Coconut(1996-03) Bhaskaran, R.; Rajamannar, M.; Kumar, S.N.S.Item Early detection of ganoderma infection in coconut and arecanut(2007-02-08) Kumar, S.N.S.; Nambiar, K.K.N.Item Effect of tillage operations in arecanut plantations of maidan parts of Karnataka on the productivity of palms(2007-02-08) Sannamarappa, M.; Kumar, S.N.S.; Nagaraja, B.The results of a tillage experiment on arecanut indicated that digging with mummty fork twice a year in June and December produced significantly more number of leaves, spadices, bunches, fruits, and wet weight of nuts than all other treatments.Item Epidemiology of bacterial leaf stripe disease of arecanut palm(2007-02-08) Kumar, S.N.S.Bacterial leaf stripe caused by Xanthomonas campestris pv. arecae is a disease of arecanut palm (Areca catechu L.) in Karnataka, India. Disease outbreaks are confined to the monsoon season, i.e., July to October. Studies on the epidemiology of bacterial leaf stripe showed that disease incidence and severity are high when there are more than ten rainy days per month in the period from July to October, with an average of 130 mm of rain during the month. High temperatures reduce disease occurrence but a temperature range of 17.5° to 25.5°C, combined with the high rainfall, causes a heavy disease incidence.Item Incidence of Cyclodes Omma V. on Coconut(2007-02) Kumar, S.N.S.; Naidu, G.V.B.