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Shukla, Abhishek
- New Dimension of HR Role in the Global Recession
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Authors
Affiliations
1 Jaypee Institute of Engineering and Technology, Madhya Pradesh, IN
1 Jaypee Institute of Engineering and Technology, Madhya Pradesh, IN
Source
Drishtikon: A Management Journal, Vol 1, No 1 (2009), Pagination: 27-37Abstract
This paper suggests the New dimensions of HR Role in global recession in organizations through different cases. Since 2008, the Global economy is grappled with the most severe Financial Shock. Indicative of the magnitude of the shock, Equity market volatility is unprecedented, corporate Bonds yield are extremely high compared to U.S. treasury yield, stocks and equity Prices have plummeted all time high. With the Global Financial System deleveraging and the U.S. Economy in the midst of a severe recession, the biggest challenge for companies and especially Human Resource Department under this economy downturn is to survive and still remain competitive. Companies have been reorganizing and reengineering to reduce waste. Investments in human capital are not likely to be a high priority for companies whose very survival is threatened by the global downturn. Organizations have been buffeted about like leaves in a storm by many trends; recently the recession is one of the major results of it. Every time as recession unfolds, create the need for HR Practitioners to take a fresh look on there traditional model. Traditional Model of human resource management focuses on administrative functions: application processing, benefits, compensation benchmarking, dispute resolution, employee grievances, performance review, and rules compliance. It is the time to step back, understand the actual needs of the employees and the employers, strike a balance, redesign and innovate the New Roles of HR policies as per the need of company objective and market Environment.Keywords
Human Resource Management, Recession, Compensation Benchmarking, Reengineering
References
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- HRM guide.2009.compensation strategy in recession. August 13:08
- Times Online.2009. HR professionals must expect changes after the recession. July 22:07
- People Management(2008). HR should do more in recession. August 28:08
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- Business world.2008.Economic slowdown Effects. April 29:04
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- Indian realty.2008.Pantaloon shining as Retail Company .Oct 20:10
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- Lawrence, Minard. 1991. The Tiger was just napping. Forbes, Vol. 147(5):14
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- CXOTODAY.2009. Upbeat in Recession, LG to Enhance HR. March 17:03.
- Ancilla-Assisted Measurements on Quantum Ensembles: General Protocols and Applications in NMR Quantum Information Processing
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Authors
T. S. Mahesh
1,
Abhishek Shukla
1,
Swathi S. Hegde
1,
C. S. Sudheer Kumar
1,
Hemant Katiyar
1,
Sharad Joshi
1,
K. R. Koteswara Rao
2
Affiliations
1 Department of Physics and NMR Research Centre, Indian Institute of Science Education and Research, Pune 411 008, IN
2 Department of Physics and Centre for Quantum Information and Quantum Computation, Indian Institute of Science, Bengaluru 560 012, IN
1 Department of Physics and NMR Research Centre, Indian Institute of Science Education and Research, Pune 411 008, IN
2 Department of Physics and Centre for Quantum Information and Quantum Computation, Indian Institute of Science, Bengaluru 560 012, IN
Source
Current Science, Vol 109, No 11 (2015), Pagination: 1987-1996Abstract
Quantum ensembles form easily accessible architectures for studying various phenomena in quantum physics, quantum information science and spectroscopy. Here we review some recent protocols for measurements in quantum ensembles by utilizing ancillary systems. We also illustrate these protocols experimentally via nuclear magnetic resonance techniques. In particular, we shall review noninvasive measurements, extracting expectation values of various operators, characterizations of quantum states and quantum processes, and finally quantum noise engineering.Keywords
Contextuality, Expectation Values, Joint Probabilities, Noninvasive Measurement, Process Tomography.Full Text
References
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- A Profound Survey on Some Key Research Challenges for Wireless Sensor Networks
Abstract Views :211 |
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Authors
Affiliations
1 Department of IT, C. V. Raman University, IN
2 Department of Computer Science, Lakhmi Chand Institute of Technology, IN
1 Department of IT, C. V. Raman University, IN
2 Department of Computer Science, Lakhmi Chand Institute of Technology, IN
Source
Wireless Communication, Vol 4, No 1 (2012), Pagination: 32-35Abstract
Wireless sensor networks (WSN) are currently receiving significant attention due to their unlimited potential. However, it is still very early in the lifetime of such systems and many research challenges exist. In this brief article, we concentrate on six key research challenges for wireless sensor networks. We conclude with a brief mention of a number of other research challenges that must be met before WSN become pervasive.Keywords
ADC, MAC, RAP, WSN (Wireless Sensor Networks).- Screening of Brinjal Varieties against Two Spotted Spider Mite, Tetranychus. urticae (Koch) (Tetranychidae:Acari)
Abstract Views :268 |
PDF Views:1
Authors
Affiliations
1 All India Network Project on Agricultural Acarology, Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 All India Network Project on Agricultural Acarology, Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 9, No 2 (2016), Pagination: 504-509Abstract
An experiment was carried out to screen sixteen brinjal varieties against two spotted spider mite, T. urticae under field condition. Among all the sixteen brinjal varieties Pant bahar was found moderately susceptible to spider mite attack, while the brinjal variety JBGR-1 was tolerant to spider mite attack underthe field condition. Biomorphological characters of leaf viz., hair density, leaf thickness, length and width also play important role on spider mite incidence on different brinjal varieties.Keywords
Two Spotted Spider Mite, T. urticae, Brinjal, Screening, Varieties.References
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- Population Dynamics of Two Spotted Spider Mite, Tetranychus urticae Koch on French Bean (Phaseolus vulgaris L.)
Abstract Views :234 |
PDF Views:1
Authors
Affiliations
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 9, No 2 (2016), Pagination: 536-539Abstract
Studies on population dynamics of T. urticae on French bean cv. GUJARAT RAJMAH revealed that the two spotted red spider mite remained active throughout the crop season in open field condition. The incidence of T. urticae was started from the 1st SMW (first week of January), increased gradually and reached to its peak during 21st SMW (mid of May) (14.27 mite/leaf) in the open field condition. The maximum, minimum, average temperature, evening and average relative humidity had significantly positive correlated with mite population, while morning relative humidity had nonsignificant correlation with T. urticae population.Keywords
Population Dynamics, Two Spotted Spider Mite, Tetranychus urticae Koch, French Bean.References
- Bhusal, S.B. (2011). Biology, population dynamics, varietal screening and chemical control of chrysanthemum mite (Tetranychus urticae Koch.) pp.114. M.Sc. (Ag.) Thesis, Navsari Agricultural University, Navsari, GUJARAT (INDIA).
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- Biology of Predatory Mite, Amblyseius longispinosus (Evens) (Acari:Phytoseiidae) on Broad Mite, Polyphagotarsonemus latus (Banks)
Abstract Views :374 |
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Authors
Affiliations
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 10, No 1 (2017), Pagination: 58-62Abstract
Biological parameters of A.longispinosus was recorded by feeding on broad mite, P. latusat Acarology Laboratory, Department of Entomology, Navsari Agricultural University, Navsari, Gujarat during April to June of the year 2014 and 2015. The results indicated that the mean of immature period for egg, larvae, protonymph and deutonymph were 2.33±0.49, 3.73±0.70, 4.53±0.52 and 4.67±0.72 days, respectively when feed on P. latus. The total developmental period completes in 15.26±0.68 days, while the pre-oviposition, oviposition and post-oviposition period took 5.53±0.51, 15.73±0.45 and 4.13±0.51 days. The period of adult longevity for male and female were 9.00±0.95 and 25.39±0.45 days, respectively. A single female laid on an average 30.00±2.77 eggs in her life span when reared on T. urticae under the laboratory conditions.Keywords
Biology, Predatory Mite, A. longispinosus, P. latus.References
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- Sabelis M.W. and Van Rijn, P.C.J. (1997). Predation by insects and mites, pp.259-354. In: Lewis, T. (Ed.) thrips as crop pests, CABI, U.K.
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- Tal, C., Coll, M. and Weintraub, P.G. (2007). Biological control of Polyphagotarsonemus latus (Acari: Tarsonemidae) by the predaceous mite Amblyseius swirskii (Acari: Phytoseiidae). IOBC/WPRS Bull., 30:25-36
- Van Houten Y.M.,Van Rijn P.C.J., Tanigoshi, L.K. andVan Stratum, P. (1995). Pre-selection of predatory mites to improve year-round biological control of western flower thrips in greenhouse crops. Entomologia Experimentaliset. Applicata, 74: 225-234.
- Zhang Hui-yuan, M.A., Ming, T.L., Zhang, X.Y.K. and Wanf, F.L. (2010). Biological control efficacy of Amblyseius cucumeri (Oudemans) on Panonychusulmi (Koch).Chinese J. Appl. Ecol., 1: 151-160.
- Feeding Potential of Predatory Mite, Amblyseius finlandicus (Oudemans) (Acari:Phytoseiidae) on Different Mite Hosts
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1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
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International Journal of Plant Protection, Vol 11, No 1 (2018), Pagination: 51-55Abstract
A laboratory experiment was carried out to know the feeding potential of predatory mite, A. finlandicus on three species of plant mites. In its entire life period the predator A. finlandicus consumed 19.07±1.49, 14.60±1.06 and 9.00±1.19 eggs, mixed stages and adults of O. indicus, 16.03±1.14, 10.37±1.44 and 8.40±1.06 eggs, mixed stages and adults of P. latus and 42.03±3.99, 21.50±2.22 and 15.87±1.38 eggs, mixed stages and adults of T. urticae, respectively. While, the female predator consumed 23.70±1.79, 16.57±1.14 and 9.7±1.14 eggs, mixed stages and adults of O. indicus, 19.27±1.49, 11.83±1.28 and 10.47±1.32 eggs, mixed stages and adults of P. latus and 51.83±5.06, 26.63±1.85 and 18.63±1.35 eggs, mixed stages and adults of T. urticae, respectively.Keywords
Feeding Potential, Predatory Mite, Amblyseius finlandicus (Oudemans).References
- Cox, P.D., L Matthews, R.J. Jacobson, R. Cannon, A. MacLeod and K.F.A.Walters (2006). Potential for the use of biological agents for the control of Thrips palmi (Thysanoptera: Thripidae) outbreaks. Biocontrol Sci. Tech., 16(9):871–891.
- Kropczynska, D. and Petanovic, R. (1987). Contribution to the knowledge of the predacious mites (Acarina, Phytoseiidae) of Yugoslavia.Biosistematica,13(1): 81-86.
- Kropczynska, D. and Tuovinen, T. (1988). Occurrence of Phytoseiid mites (Acari: Phytoseiidae) on apple trees in Finland. Annales Agriculturae Fenniae, 27: 305-314.
- Kumari, Neelam (1981). Biology and ecology of the predatory mite, Amblyseius finlandicus (Oudemans) and is evaluation as biological control agent. Ph. D. Thesis, Punjab Agricultural University, Ludhiana, Punjab, pp. 207.
- Mandape, S. and Shukla, A. (2017a). Effect of alternate food sources on predatory mite Amblyseius finlandicus (Oudeman) (Acari: Phytoseiidae). Internat. J. Curr. Microbiol. App. Sci.,6(7): 1265-1274.
- Mandape, S. and A. Shukla (2017b). Effect of alternate food sources on some biological parameters of predatory mite, Amblyseius longispinosus (Evans) (Acari: Phytoseiidae). Trends in Biosciences, 10 (22):4466-4471.
- McMurtry, J.A. and Croft, B.A. (1997). Life-styles of phytoseiid mites and their roles in biological control. Annu. Rev. Entomol., 42 : 291-321.
- Messelink, G.J., M. Rv., Steenpaal, S.E.F. van and Janssen, A. (2008). Biological control of thrips and whiteflies by a shared predator: Two pests are better than one. Biol. Control, 44 (3) : 372–379.
- Messelink, G.J., Maanen, R. van, Saj- van Holstein R., Sabelis, M.W. and Janssen, A. (2010). Pest species diversity enhances control of spider mites and whiteflies by a generalist phytoseiid predator. Biocontrol, 55 (3) : 387-398.
- Messelink, G.J., C. M. J. Bloemhard, M. W. Sabelis and A. Janssen (2013).Biological control of aphids in the presence of thrips and their enemies. Biocontrol, 5 8 (1) : 45-55.
- Momen, F. and El-Borolossy, M. (2010). Juvenile survival and development in three phytoseiid species (Acari: Phytoseiidae) feeding on con- and heterospecific immatures. Acta Phytopathol. Entomol. Hung., 45 (2):349-357.
- Puchalska, E. K. and Kozak, M. (2016).Typhlodromus Pyri and Euseius finlandicus (Acari: Phytoseiidae) as potential biocontrol agents against spider mites (Acari: Tetranychidae) inhabiting willows: Laboratory studies on predator development and reproduction on four diets. Exp. Appl. Acarol., 68(1): 39-53.
- Ragusa-Di Chiara, S., Papaioannou- Souliotis, P.,Tsolakis, H. and Tsagarakou, N. (1995). Acari fitoseidi (Parasitiformes, Phytoseiidae) della Greciaassociati a pianteforestali a diverse altitudini. Bull. Zool. Agric. Bachic. Ser. II, 27(1): 58 -91.
- Interaction between Predatory Mite, Amblyseious alstoniae Gupta (Acari:Phytoseiidae) and Yellow Mite, Polyphagotarsonemus latus Banks (Acari:Tarsonemidae)
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1 Department of Entomology, N. M.College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N. M.College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 12, No 1 (2019), Pagination: 1-9Abstract
An experiment was carried out under polyhouse to investigate the interaction between the predatory mite, A. alstoniae and the prey, P. latus. It was found that at 1:10 ratio, A. alstoniae caused maximum reduction of P. latus. The predatory mite preferred to feed more upon eggs as compared to other mobile stages. It was also found that once the population of the prey P. latus was reduced, the population of predatory mite also declined.Keywords
Interaction, Yellow Mite, Polyphagotarsonemus latus Banks, Predatory Mite, Amblyseius alstoniae GuptaReferences
- Chauhan, R. and Shukla, A. (2016). Interaction between predatory mite, Neoseiulus longispinosus (Evens) and spider mite Tetranychus urticae Koch on french bean (Phaseolus vulgaris L.). Internat. J. Agric. Sci., 7 (2): 180-185.
- Chillar, B.S., Gulati, R. and Bhatnagar, P. (2007). Agricultural Acarology. Daya Publishing House, Delhi, India, pp. 355.
- Dhooria, M.S. (1981). Feeding behaviour of predatory mites, thrips and bettles of the citrus mite, Eutetranychus orientalis. Acarology Newsleter, 10:4-6.
- Fan,Y. and Petitt, F.L. (1994). Dispersal of the broad mite, Polyphagotarsonemus latus (Acari: Tarsonemidae) on Bemisia argentifolii (Homoptera: Aleyrodidae). Exp. Appl. Acarol., 22 : 411-415.
- Gerson, U. (1992). Biology and control of the broad mite, Polyphagotarsonemus latus (Banks) (Acari, Tarsonemidae). Exp. Appl. Acarol., 13:163-178.
- Gibson, R.W. and Valenchia, L. (1978). A survey of potato species for resistance to the mite Polyphagotarsonemus latus (Banks), with particular reference to the protection of Solanum berthaultii L. and Solanum tarijnese L., by glandular hairs. Potato Res., 21 : 217-223.
- Hosamani, A. C., Bheemanna, M., Sharanabasappa, Hanchinal, S. G. and Shivaleela (2009). Incidence of yellow mite on Bt cotton National Symposium on Bt-cotton: Opportunities and Emerging Threats, CICR, Nagpur, pp. 65-69.
- Kilincer, N., Cobanoglu, S. and Has, A. (1992). Studies on the potential of the predatory mite, Phytoseiulus persimilis Athias- Henriot (Acarina: Phytoseiidae) as a biological control agent on various crops in the green house. Proceedings of the Second Turkish National Congress of Entomology.,Betki Koruma Bolomu Ankara, Turkey, 109-122.
- Mahendrakumar, B.N. and Shukla, A. (2016). Interaction between predatory mite, Amblyseius alstoniae (Acari: Phytoseiidae) and two spotted spider mite, Tetranychus urticae (Acari: Tetranychidae) on brinjal. J. Exp. Zool. India, 19 (2) : 793-797.
- Mandape, S., Shukla, A. and Radadia, G.G. (2018). Interaction between predatory mite, Amblyseius alstoniae Gupta and sorghum mite, Oligonychus indicus (Hirst).Trends in Biosciences, 11 (3) : 341-347.
- Palevsky, E., Soroker, V., Weintraub, P., Mansour, F., AboMoch, F. and Gerson, U. (2001). How species-specific is the phoretic relationship between the broad mite, Polyphagotarsonemus latus (Acari: Tarsonemidae) and its insect hosts? Exp. Appl. Acarol., 25 : 217-224.
- Parker, R. and Gerson, U. (1994).Dispersal of the broad mite, Polyphagotarsonemus latus (Banks) (Heterostigmata: Tarsonemidae), by the greenhouse whitefly, Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae). Exp. Appl. Acarol., 18 : 581-585.
- Pena, J.E. and Osborne, L. (1996). Biological control of Polyphagotarsonemus latus (Acarina: Tarsonemidae) in greenhouses and field trials using introductions of predacious mites (Acarina: Phytoseiidae). Entomophaga, 41:279-285.
- Shah, D. and Shukla, A. (2014). Interaction between predatory mite, Amblyseius longispinosus (Evens) and two spotted spider mite Tetranychus urticae Koch on gerbera. J.Appl. Biosci., 4 (2): 105-109.
- Venzon, M., Rosado, M.C., Molina-Rugama, A.J., Duarte, V.S., Dias, R. and Pallini, A. (2008). Acaricidal efficacy of Neem against Polyphagotarsonemus latus (Banks) (Acari : Tarsonemidae). Crop Prot., 27: 869-872.
- Weintraub, P.G., Kleitman, S., Mori, R., Shapira, N. and Palevsky, E. (2003). Control of broad mite (Polyphagotarsonemus latus (Banks) on organic greenhouse sweet peppers (Capsicum annuum L.) with the predatory mite, Neoseiulus cucumeris (Oudemans). Biol Control, 27:300-309.
- Wilson, L. T., Gonzaleaz, D., Leight, T. F., Maggi, V., Foristecere, C. and Goodell, P. (1983). Within plant distribution of spider mites (Acari: Tetranychidae) on cotton developing a implementable monitoring programme. Environ. Entomol., 12 (1): 128-134.
- Effect of Non-Edible Oils on Population Buildup of Acarid Mite, Tyrophagus putrescentiae Schrank on Stored Groundnut
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1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 12, No 2 (2019), Pagination: 98-104Abstract
The effects of different non-edibles oils were tested in terms of population build-up of acarid mite, T. putrescentiae at 30, 60 and 90 days interval. The mite population, 30 days after treatment was noticed in control (331.00 mites). In Neem oil treated groundnut at 0.50 ml/kg, 1.00 ml/kg and 2.00 ml/kg concentrations, and the population was 164.33, 103.33 and 85.67 mites. Further, 60 days after treatment, the maximum mite population was noticed in case of untreated control (814.87 mites). In Neem oil and eucalyptus oil treated groundnut seeds at 0.50 ml/kg, 1.00 ml/kg and 2.00 ml/kg concentration, the mite population was zero. Likewise, 90 days after mixing of different oils in groundnut seeds, the maximum mite population was recorded in control (1055.67 mites). In Neem oil treated groundnut seeds, the mite population was zero and it was also zero in case of eucalyptus oil treated groundnut seeds at all the three concentrations. Among all the non-edible oils treated groundnut seeds, the mite population was highest in alsi oil at 0.50 ml/kg concentration (867.17 mites).Keywords
Non-Edible Oils, Population Build-Up, Groundnut, Tyrophagus putrescentiae Schrank.References
- Anita (2010). Feeding potential of Tyrophagus putrescentiae Schrank (Acari: Acaridae) and its management. M.Sc. Thesis, C.C.S. Haryana Agricultural University, Hisar: pp. 82.
- Assis, C., Manoel, G.C., Gondim, J., Herbert, A.A. and Claudio, A.G. (2011). Toxicity of essential oils from plants towards Tyrophagus putrescentiae (Schrank) and Suidasia pontifica Oudemans (Acari: Astigmata). J. Stored. Prod. Res.,47: 311-315.
- Hughes, A.M. (1976). The Mites of Stored Food and Houses, Vol. 9. 2nd Edition. Technical Bulletin of the Ministry of Agriculture, Fisheries and Food, 400.
- Rani, Suman (2000). Evaluation of oils ass grain protectants against an acarid mite, Suidasia nesbitti in stored pigeonpea. M. Sc. Thesis, C.C.S. Haryana Agricultural University, Hisar. pp.107.
- Rim, I. and Jee, C. (2006). Acaricidal effects of herb essential oils against Dermatophagoides farinae and D. pteronyssinus (Acari: Pyroglyphidae) and qualitative analysis of a herb Mentha pulegium (pennyroyal). Korean J. Parasitol, 44(2): 133-138.
- Schrank, F.V.P. (1781). Enumeratio insectorum Austriae indigenorum. vid, Eberhardi Klett et Frank., Augustae Vindelicorum.
- Shaaya, E., Kostjukovsk, M., Eilberg, J. and Sukprakarn C. (1997). Plant oils as fumigants and contact insecticides for the control of stored-product insects. J. Stored Prod. Res., 33(1):7-15.
- Weaver, D.K. and Petroff, A.R. (2009). Pest Management for Grain Storage and Fumigation. Department of Entomology, Montana State University, 333 Leon Johnson Hall, Bozeman, MT.
- Zdarkova, E. (1971). Orientation of Tyrophagus putrescentiae (Schrank) towards olfactory stimuli. In: Proc. 3rd Intl. Congr. Acarol, Prague, 241-246.
- Effect of Non-Edible Oils on the Development of Mite, Tyrophagus putrescentiae Schrank Stored Groundnut
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1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 12, No 2 (2019), Pagination: 138-146Abstract
The effect of various non-edible oils on developmental parameters of mite, Tyrophagus putrescentiae were studied during 2017-18 and 2018-19 at Acarology laboratory, Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari, Gujarat, India. The maximum percentage of adult emergence i.e. 50.33 was recorded when groundnut seeds were treated with alsi oil at 0.50 ml/kg concentration, while maximum reduction in adult emergence of acarid mite, T. putrescentiae was at 2.00 ml/kg concentration in Neem oil (10.20 %). The maximum longevity was observed at 0.50 ml/kg concentration in castor oil treated groundnut seeds (14.03 days). As the concentration increases the duration of egg stage also increases. In case of neem oil, the duration of egg stage was maximum (5.98 days) at 2.00 ml/kg followed by eucalyptus oil, castor oil, karanj oil and alsi oil with the duration of egg stage as 5.35, 4.60, 4.45 and 4.87 days, respectively at 2.00 ml/kg treatment. In Neem oil, the duration of larval stage was maximum (6.12 days) at 2.00 ml/kg concentration followed by eucalyptus oil (6.02 days), karanj oil (5.30 days), castor oil (5.25 days) alsi oil (5.20 days), respectively at 2.00 ml/kg concentration. In neem oil, the duration of nymphal stage was higher (14.08 days) at 2.00 ml/kg concentration followed by eucalyptus oil (13.68 days), castor oil (11.10 days), alsi oil (11.03 days) and karanj oil (11.93 days) at 2.00 ml/kg concentration.Keywords
Non-edible Oils, Tyrophagus putrescentiae Schrank, Development.References
- Assis, C., Manoel, G. C., Gondim, J., Herbert, A. A. and Claudio, A.G. (2011). Toxicity of essential oils from plants towards Tyrophagus putrescentiae (Schrank) and Suidasia pontifica Oudemans (Acari: Astigmata). J. Stored. Prod. Res.,47: 311-315.
- Chaudhary, B.S. and Pathak, S.C. (1989). Efficacy of organic materials for the control of Callosobruchus chinenesis (Linn.) Indian J. Plant Prot.,17(1):47-52.
- Hughes, A.M. (1976). The Mites of Stored Food and Houses. Vol. 9. 2ndEd. Technical Bulletin of the Ministry of Agriculture, Fisheries and Food. pp.400
- Pumnuan, J. and Insung, A. (2011). Effectiveness of essential oils of medicinal plants against stored product mite, Suidasia pontifica Oudemans. In: Proc. 4th International Conference Postharvest Unlimited 2011. Acta Hort., 2012.
- Rani, Suman (2000). Evaluation of oils ass grain protectants against an acarid mite, Suidasia nesbitti in stored pigeonpea. M. Sc. Thesis, C.C.S. Haryana Agricultural University, Hisar (Haryana) India, pp.107.
- Rim, I. and Jee, C. (2006). Acaricidal effects of herb essential oils against Dermatophagoides farinae and D. pteronyssinus (Acari: Pyroglyphidae) and qualitative analysis of a herb Mentha pulegium (pennyroyal). Korean J. Parasitol, 44(2): 133-138.
- Schrank, F.V.P. (1781). Enumeratio insectorum Austriae indigenorum. vid, Eberhardi Klett et Frank., Augustae Vindelicorum.
- Shaaya, E., Kostjukovsk, M., Eilberg, J. and Sukprakarn C. (1997). Plant oils as fumigants and contact insecticides for the control of stored-product insects. J Stored Prod. Res., 33(1):7-15.
- Singh, S.R., Luse, R.A., Leuschner, K. and Mangju, D. (1978). Groundnut oil treatment for the control of Callosobruchus maculatus (F.) during cowpea storage. J. Stored Prod. Res., 14: 77-80.
- Singh, V.N. and Verma, R.S. (1985). Evaluation of some vegetable oils as Arhar seed protectant against pulse beetle (Callosobruchus chinensis Linn.) Proc. Nat. Con Key Pests. Agril. Crop., pp.101-107.
- Verma, B.K. and Pandey, G.P. (1978). Treatments of stored green gram seed with edible oils for protections from Callosobruchus maculatus. Indian J. Agric. Sci., 48(2):72-75.
- Weaver, D.K. and Petroff, A.R. (2009). Pest Management for Grain Storage and Fumigation. Department of Entomology, Montana State University, 333 Leon Johnson Hall, Bozeman, MT.
- Zdarkova, E. (1971). Orientation of Tyrophagus putrescentiae (Schrank) towards olfactory stimuli. In: Proc. 3rd Intl.. Congr. Acarol, Prague, 241-246.
- Influence of Non-Edible Oil on Oviposition Preference and Hatchability of Acarid Mite, Tyrophagus putrescentiae Schrank on Groundnut
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1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat), IN
Source
International Journal of Plant Protection, Vol 12, No 2 (2019), Pagination: 152-159Abstract
The effect of non-edible oils on oviposition and hatching of acarid mite Tyrophagus putrescentiae were studied during the year 2017-18 and 2018-19 at Acarology Laboratory, Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, Navsari, Gujarat. All the five non-edible oils evaluated have a significant effect on the fecundity of mite, T. putrescentiae. Fecundity was markedly reduced when groundnut seeds infested with mite were mixed with Neem, eucalyptus, castor, karanj and alsi oil at the different level of concentrations of non-edible oils i.e. 0.50, 1.00 and 2.00 ml/kg. The alsi oil was least effective in reducing egg laying of mite. The discrimination quotient (DQ) was maximum 0.59 in Neem oil at 2.00 ml/kg concentration and was minimum (0.26) at 0.50 ml/kg in alsi oil treatment. Further, the per cent hatchability was maximum in the untreated groundnut seeds i.e. 96.67 per cent. In case of Neem oil at 2.00 ml/kg concentration only 64.50 per cent of eggs were hatched, while in case of alsi oil at 2.00 ml/kg concentration 89.33 per cent of eggs were hatched which were maximum as compared to all other non-edible oil treatments and less than that of untreated control.Keywords
Non-edible Oils, Oviposition Preference, Tyrophagus putrescentiae Schrank, Groundnut.References
- Agarwal, A., Lal, S. and Gupta, K.C. (1988). Natural products as protectants of pulses against pulse beetles. Bull. Grain Tech., 126(2): 154-164.
- Gulati, R. (1998). Inhibitory action of Neem products on Tyrophagus putrescentiae Schrank (Acarina: Acaridae) in wheat during storage. Ann. Agri. Biol. Res., 227-230.
- Hughes, A.M. (1976). The Mites of Stored Food and Houses, Vol. 9. 2nd Edition. Technical Bulletin of the Ministry of Agriculture, Fisheries and Food, 400.
- Khaire, V.M., Kachare, B.V. and Mote, U.N. (1992). Efficacy of different vegetable oils as grain protectants against pulse beetle,Callosobruchus chinensis L. in increasing storability of pigeonpea. J. Stored Prod. Res., 28(3):153-156.
- Kim, E., Kim, H., Don, H.C. and Ahn, Y.J. (2003). Acaricidal activity of clove bud oil compounds against Tyrophagus putrescentiae (Acari: Acaridae). Appl. Entomol. Zool., 38(2): 261–266.
- Raheja, A. and Singh, M. (1998). Effect of different oils on the oviposition and fecundity of an Acarid mite, Suidasia nesbitti (Hughes). Ann. Agri-Bio. Res., 3(1):49-53.
- Rani, Suman (2000). Evaluation of oils ass grain protectants against an acarid mite, Suidasia nesbitti in stored pigeonpea. M. Sc. Thesis, CCSHAU, Hisar. pp.107.
- Rim, I. and Jee, C. (2006). Acaricidal effects of herb essential oils against Dermatophagoides farinae and D. pteronyssinus (Acari: Pyroglyphidae) and qualitative analysis of a herb Mentha pulegium (pennyroyal). Korean J. Parasitol, 44(2): 133-138.
- Schrank, F.V.P. (1781). Enumeratio insectorum Austriae indigenorum. vid, Eberhardi Klett et Frank., Augustae Vindelicorum.
- Singh, V.N., Pandey, N.D. and Singh, Y.P. (1994). Effectiveness of vegetable oils on the development of Callosobruchus chinensis L. infesting stored gram. Indian J. Ent., 56(3):216-219.
- Verma, B.K. and Pandey, G.P. (1978). Treatments of stored green gram seed with edible oils for protections from Callosobruchus maculatus. Indian J. Agric. Sci., 48(2):72-75.
- Weaver, D.K. and Petroff, A.R. (2009). Pest Management for Grain Storage and Fumigation. Department of Entomology, Montana State University, 333 Leon Johnson Hall, Bozeman, MT.
- Zdarkova, E. (1971). Orientation of Tyrophagus putrescentiae (Schrank) towards olfactory stimuli. In: Proc. 3rd Intl. Congr. Acarol, Prague, 241-246.