Abstract
The terpene compounds, α-pinene and linalool were formulated with silica nanoparticles (SNPs) by a simple immersion method and the antifeedant activity of these formulations was evaluated against two major agricultural pests, the tobacco cutworm (Spodoptera litura F.) and the castor semilooper (Achaea janata L.) in laboratory bioassays. The interaction between terpenes and SNPs, shelf-life, suspension stability as well as the bioactivity of the nanoformulations were also studied. Both these terpenes in their pure form are known to deter feeding in several lepidopterous insects. However, formulating these pure terpene compounds with nano silica enhanced their biological activity up to 25 times to S. litura. Fourier transform infrared spectroscopy analysis of these nano botanical formulations indicated the presence of hydrogen bonding between terpenes and the surface of SNPs. Transmission electron microscopy images confirmed the higher aggregation property of the SNPs. Suspension studies validated the improved shelf-life of the nano-biocomposites, while X-ray diffraction (XRD) revealed the amorphous nature of formulations and no crystalline impurities. Adsorption of α-pinene and linalool onto SNPs resulted in an effective formulation that enhanced the antifeedant potential of the individual terpenes against insects while producing longer shelf-life for the terpenes.
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Abbreviations
- HPLC:
-
High pressure liquid chromatography
- SNPs:
-
Silica nanoparticles
- APSI:
-
α-Pinene adsorbed silica nanoparticles
- RH:
-
Relative humidity
- LLSI:
-
Linalool adsorbed silica nanoparticles
- FTIR:
-
Fourier transform infrared spectroscopy
- TEM:
-
Transmission electron microscope
References
Abdelgaleil SAM, Mohamed MIE, Badawy MEI, El-arami SAA (2009) Fumigant and contact toxicities of monoterpenes to Sitophilus oryzae (L.) and Tribolium castaneum (Herbst) and their inhibitory effects on acetylcholinesterase activity. J Chem Ecol 35:518–525
Ashraf S, Akhter N, Ghauri MA, Rajoka MI, Khalid ZM (2012) Polyhexamethylene biguanide functionalized cationic silver nanoparticles for enhanced antimicrobial activity. Nanoscale Res Lett 7:213–267
Barik T, Sahu B, Swain V (2008) Nanosilica—from medicine to pest control. Parasitol Res 103:253–258
Boehm A, Martinon I, Zerrouk R, Rump E, Fessi H (2003) Nanoprecipitation technique for the encapsulation of agrochemical active ingredients. J Microencapsul 20:433–441
Dayan F, Cantrell C, Duke S (2009) Natural products in crop protection. Bioorg Med Chem 17:4022–4034
Debnath N, Das S, Seth D, Chandra R, Bhattacharya SC, Goswami A (2011) Entomotoxic effect of silica nanoparticles against Sitophilus oryzae (L.). J Pest Sci 84:99–105
Debnath N, Mitra S, Das S, Goswami A (2012) Synthesis of surface functionalized silica nanoparticles and their use as entomotoxic nanocides. Powder Technol 221:252–256
Devanand P, Usha Rani P (2008) Biological potency of certain plant extracts in management of two lepidopteran pests of Ricinus communis L. J Biopesti 1(2):170–176
El-Nahhal Y, Undabeytia T, Polubesova T, Mishael YG, Nir S, Rubin B (2001) Organo-clay formulations of pesticides: reduced leaching and photodegradation. Appl Clay Sci 18:309–326
Fan LS, Muhamad R, Omar D, Rahmani M (2011) Insecticidal properties of Piper nigrum fruit extracts and essential oils against Spodoptera litura. Int J Agric Biol 13:517–522
Finney DJ (1971) Statistical methods in biological assay, 2nd edn. Cambridge University, London, p 68
Gonzalez-Comoma A, Guadano A, Tonn CE, Sosa ME (2005) Antifeedant/insecticidal terpenes from asteraceae and labiatae species native to Argentinean semi-arid lands. Z Naturforsch 60:855–861
Guan H, Chi D, Yu J, Li X (2008) A novel photodegradable insecticide: preparation, characterization and properties evaluation of nano-imidacloprid. Pesti Biochem Physiol 92:83–91
Hammer K, Carson C, Riley T, Nielsen J (2006) A review of the toxicity of Melaleuca alternifolia (tea tree) oil. Food Chem Toxicol 44:616–625
Hummelbrunner L, Isman M (2001) Acute, sublethal, antifeedant, and synergistic effects of monoterpenoid essential oil compounds on the tobacco cutworm, Spodoptera litura (Lepidoptera: Noctuidae). J Agric Food Chem 49:715–720
Iconaru SL, Prodan AM, Motelica-Heino M, Sizaret S, Predoi D (2012) Synthesis and characterization of polysaccharide-maghemite composite nanoparticles and their antibacterial properties. Nanoscale Res Lett 7:576–783
Kordali S, Kesdek M, Cakir A (2007) Toxicity of monoterpenes against larvae and adults of Colorado potato beetle, Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae). Ind Crop Prod 26:278–297
Kostic M, Popovic Z, Brkic D, Milanovic S, Sivcev I, Stankovic S (2008) Larvicidal and antifeedant activity of some plant-derived compounds to Lymantria dispar L. (Lepidoptera: Lymantriidae). Bioresour Technol 99(16):7897–7901
Li Z, Wen L, Shao L, Chen J (2004) Fabrication of porous hollow silica nanoparticles and their applications in drug release control. J Control Release 98:245–254
Li Z, Zhu Y (2003) Surface-modification of SiO2 nanoparticles with oleic acid. Appl Surf Sci 211:315–320
Liu F, Wen L, Li Z, Yu W, Sun H, Chen J (2006) Porous hollow silica nanoparticles as controlled delivery system for water-soluble pesticide. Mater Res Bull 41:2268–2275
Liu Y, Tong Z, Prudhomme R (2008) Stabilized polymeric nanoparticles for controlled and efficient release of bifenthrin. Pest Manage Sci 64:808–812
Loh FS, Awang RM, Omar D, Rahmani M (2011) Insecticidal properties of Citrus hystrix DC leaves essential oil against Spodoptera litura fabricius. J Med Plants Res 5(16):3739–3744
Majumder DD, Ulrichs CI, Mewis B, Weishaupt D, Majumder A, Ghosh AR, Thakur R, Brahmachary L, Banerjee R, Rahman A, Debnath N, Seth D, Das S, Roy I, Sagar P, Schulz C, Linh NQ, Goswami A (2007) Current status and future trends of nanoscale technology and its impact on modern computing, biology, medicine and agricultural biotechnology, Proceedings of the International Conference on Computing: Theory and Applications, ICCTA 2007, India, IEEE Press, pp 563–572
Mellaerts R, Jammaer J, VanSpeybroeck M, Chen H, Humbeeck JV, Augustijns P, Van den Mooter G, Martens J (2008) Physical state of poorly water soluble therapeutic molecules loaded into SBA-15 ordered mesoporous silica carriers: a case study with itraconazole and ibuprofen. Langmuir 24:8651–8659
Owolabi MS, Oladimeji MO, Lajide L, Singh G, Marimuthu P, Isidorov VA (2009) Bioactivity of three plant derived essential oils against the maize weevils Sitophilus zeamais (Motschulsky) and cowpea weevils Callosobruchus maculatus (Fabricius). EJEAFChe 8(9):828–835
Rahman A, Seth D, Mukhopadhyaya S, Brahmachary R, Ulrichs C, Goswami A (2009) Surface functionalized amorphous nanosilica and microsilica with nanopores as promising tools in biomedicine. Naturwissenschaften 96:31–38
Regnault-Roger AC, Hamraoui M, Holeman E, Theron R (1993) Insecticidal effect of essential oils from mediterranean plants upon Acanthoscelides Obtectus Say (Coleoptera, Bruchidae), a pest of kidney bean (Phaseolus vulgaris L.). J Chem Eco 19(6):1233–1244
Sanganwar GP, Gupta RP (2008) Enhancement of shelf life and handling properties of drug nanoparticles: nanoscale mixing of itraconazole with silica. Ind Eng Chem Res 47:4717–4725
Scarfato P, Avallone E, Iannelli P, De Feo V, Acierno D (2007) Synthesis and characterization of polyurea microcapsules containing essential oils with antigerminative activity. J Appl Polym Sci 105:3568–3577
Stathers TE, Denniff M, Golob P (2004) The efficacy and persistence of diatomaceous earths admixed with commodity against four tropical stored product beetle pests. J Stored Prod Res 40:113–123
Tai Y, Qian J, Zhang Y, Huang J (2008) Study of surface modification of nano-SiO2 with macromolecular coupling agent (LMPB-g-MAH). Chem Eng J 141:354–361
Vaccari L, Canton D, Zaffaroni N, Villa R, Tormen M, Fabrizio ED (2006) Porous silicon as drug carrier for controlled delivery of doxorubicin anticancer agent. Microelectron Eng 83:1598–1601
Vincent AH, Jeffrey DC (2011) Measuring the hydrodynamic size of nanoparticles in aqueous media using batch-mode dynamic light scattering. In: McNeil SE (ed) Characterization of nanoparticles intended for drug delivery, methods in molecular biology. Humana press Inc, New York, pp 35–52
Wang L, Li X, Zhang G, Dong J, Eastoe J (2007) Oil-in-water nanoemulsions for pesticide formulations. J Colloid Interface Sci 314:230–235
Wang SY, Lai WC, Lin CT, Shen SY (2006) Essential oil from the leaves of Cryptomeria japonica acts as a silverfish (Lepisma saccharina) repellent and insecticide. J Wood Sci 52:522–526
Wen L, Ding H, Wang J, Chen J (2006) Porous hollow silica nanoparticles as carriers for controlled delivery of ibuprofen to small intestine. J Nanosci Nanotechnol 6:3139–3144
Yang F, Li X, Zhu F, Lei C (2009) Structural characterization of nanoparticles loaded with garlic essential oil and their insecticidal activity against Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae). J Agric Food Chem 57:10156–10162
Acknowledgments
The authors are grateful to the Ministry of Environment and Forest for funding and to Dr. J. S. Yadav, Director, Indian Institute of Chemical Technology for the facilities. One of the authors, J M, thanks Council of Scientific and Industrial Research (CSIR) Government of India, for the research fellowship during his PhD studies.
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Communicated by M.B. Isman.
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Usha Rani, P., Madhusudhanamurthy, J. & Sreedhar, B. Dynamic adsorption of α-pinene and linalool on silica nanoparticles for enhanced antifeedant activity against agricultural pests. J Pest Sci 87, 191–200 (2014). https://doi.org/10.1007/s10340-013-0538-2
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DOI: https://doi.org/10.1007/s10340-013-0538-2