Informatics Publishing Limited

S. S. Dixit ¹, G. B. Kabre ¹, V. V. Patil ¹

Affiliations
1 Department of Agricultural Entomology, College of Agriculture, Dhule (M. S.), IN

Abstract

Different entophathogenic fungi were evaluated in field trials at the instructional farm of Krishi Vigyan Kendra (KVK) Dhule provided by Department of Entomology, College of Agriculture, Dhule for the management of mealy bug on custard apple in Kharif season of 2014-15. All the treatments were observed to be effective in reducing mealy bug infestation on custard apple. Among the evaluated insecticide and biopesticides the treatment with Verticillium lecanii 7.5 g/lit. was recorded significantly lowest mealy bug population and was was at par with Verticillium lecanii 5 g/lit. (12.74). The next best treatments protection included Trizophos 40 EC 3 ml/lit. (14.26) and it was at par with Verticillium lecanii 2.5 g/lit. (14.40). The next treatments in this respect were Metarhizium anisopliae 7.5 g/lit. (15.68), Metarhizium anisopliae 5 g/lit. (16.33), Beauveria bassiana 7.5 g/lit. (17.37), Metarhizium anisopliae 2.5 g/lit. (18.13), Beauveria bassiana 5 g/lit. (20.54) and Beauveria bassiana 2.5 g/lit. (22.25). There was an increase in mealy bug population in untreated check to the extent of 35.52 numbers of colonies as compared to treated plots.

Keywords

Custard Apple, Mealy Bug, Entomopathogenic Fungi.

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S. B. Patil ¹, V. V. Patil ¹, D. S. Ghodke ¹, M. S. Kondawar ¹, N. S. Naikwade ¹, C. S. Magdum ²

Affiliations
1 Appasaheb Birnale College of Pharmacy, South Shivajinagar, Sangli – 416416, IN
2 Rajarambapu College of pharmacy, Kasegaon, Sangli, IN

Abstract

The present study was designed to prepare sunscreen herbal formulations gel. Hibiscus rosa-sinesis L. (Malvaceae), Rosa Damascena (Rosaceae), Spathodea campanulata L. (Bignoniaceae) is one of the well-known drugs for its therapeutic values in traditional medicine. In the present study the drug was screened for its cosmetic use. All the three herbal drugs containing flavonoid showed sunscreen activity. The sunscreen activities of gel formulations could be related to the free radical scavenging properties of polyphenol compounds in the extracts incorporated in it. The method is performed by UV -visible spectrophotometry in the range of 200-400nm. Result of the extracts alone and gel formulation showed maximum absorbance at 270-300nm.

Keywords

Hibiscus rosa-sinesis L,Rosa damascena, Spathodea campanulata L. Sunscreen Gel.

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S. B. Patil ¹, V. V. Patil ¹, D. S. Ghodke ¹, M. S. Kondawar ¹, N. S. Naikwade ¹, C. S. Magdum ²

Affiliations
1 Appasaheb Birnale College of Pharmacy, South Shivajinagar, Sangli – 416416, IN
2 Rajarambapu College of Pharmacy, Kasegaon, Sangli, IN

Abstract

The present study was designed to prepare sunscreen herbal formulations gel. Hibiscus rosa-sinesis L. (Malvaceae), Rosa Damascena (Rosaceae), Spathodea campanulata L. (Bignoniaceae) is one of the well-known drugs for its therapeutic values in traditional medicine. In the present study the drug was screened for its cosmetic use. All the three herbal drugs containing flavonoid showed sunscreen activity. The sunscreen activities of gel formulations could be related to the free radical scavenging properties of polyphenol compounds in the extracts incorporated in it. The method is performed by UV -visible spectrophotometry in the range of 200-400nm. Result of the extracts alone and gel formulation showed maximum absorbance at 270-300nm.

Keywords

Hibiscus rosa-sinesis L, Rosa damascena, Spathodea campanulata L., Sunscreen Gel.

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K. D. Salunkhe ¹, P. C. Bhaskar ², V. V. Patil ¹, A. P. Patil ¹

Affiliations
1 Elecctronics Dept., Dr J J Magdum College Of Engineering, Jaysingpur, IN
2 Electronics Technology, Shivaji University, Kolhapur, IN

Abstract

The global issue of energy conservation demands the need of managing and coordinating power consumption. The current transients of various loads are unique, depending on application and some other parameters like load type. The "spectral envelope" representation of observed current and voltage signals used in the non-intrusive load monitoring can be a very flexible basis for computing and tracking all sorts of useful metrics about power consumption. With the help of spectral envelopes it is possible to estimate real and reactive power consumption and also harmonic contents. For power monitoring and energy scorekeeping, a FPGA (Field Programmable Gate Array) can be used to implement a Spectral Envelope Preprocessor to develop an inexpensive separate module for individual load to help precise monitoring of specific load.

Keywords

Transients, Spectral Envelope Coefficients, FPGA, Load Monitoring.

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S. S. Dixit ¹, G. B. Kabre ¹, V. V. Patil ¹

Affiliations
1 Department of Agricultural Entomology, College of Agriculture (MPKV), Dhule (M.S.), IN

Abstract

The effect of temperature, relative humidity and rainfall on population development of various stages of mealy bug on custard apple under field condition was studied during August 2014 to December, 2014. The incidence of mealy bug was observed in orchard in September 2014 (37^th SMW) and then gradually increases up to the month of November (i.e. 45^th meteorological week) and after that it decreases. The mealy bug population recorded highest (105.32 mealy bug per fruit) in the 45^th meteorological week when maximum and minimum temperature, morning and evening relative humidity were 33.6^oC and 18.3^oC, 65.6 and 30.4 per cent, respectively. The non-significant correlation between mealy bug on custard apple and various weather parameters studied clearly indicates that once the population of mealy bug started increasing climatic factors hardly played role in the development during the Kharif 2014 season. The population of natural enemies started increasing 45^th SMW onwards and that resulted in reduction of mealy bug population on custard apple.

Keywords

Custard Apple, Mealy Bug, Seasonal Incidence, Natural Enemies.

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V. V. Patil ¹, G. B. Kabre ¹, S. S. Dixit ¹, S. B. Desale ¹

Affiliations
1 Department of Agricultural Entomology, College of Agriculture, Dhule (M.S.), IN

Abstract

Different entophathogenic fungi were evaluated in field trials at the instructional farm of Agril. Entomology Section, College of Agriculture, Dhule for the management of Onion thrips (Thrips tabaci L.) in onion during late Kharif season of 2014-15. All the treatments were observed to be effective in reducing thrips infestation on onion crop. Among the evaluated insecticide and biopesticides the treatment with profenophos 50 EC was recorded significantly lowest thrips population and was at par with Metarhizium anisopliae 7.5 g. The next best treatments in order of their efficacy was Verticillium lecanii 7.5 g, Metarhizium anisopliae 5 g, Metarhizium anisopliae 2.5 g and Verticillium lecanii 5 g, respectively. This was followed by Verticillium lecanii 2.5 g, Beauveria Bassiana 7.5 g, Beauveria bassiana 5 g and Beauveria Bassiana 2.5 g and were found effective to control onion thrips.

Keywords

Onion, Thrips, Entomophathogenic Fungi.

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