Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir

Baber Parvaiz; Akhtar Ali Khan

doi:doi:10.11648/j.ijee.20220703.13

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Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir

Baber Parvaiz, Akhtar Ali Khan

Published in International Journal of Ecotoxicology and Ecobiology (Volume 7, Issue 3)

Received: 30 June 2022 Accepted: 15 July 2022 Published: 15 August 2022

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Abstract

Tomato (Solanum lycopersicum) is one of the most important culinary vegetables throughout the world. Tomato crop was maintained in Ecologically Engineered field conditions at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India in 2019. Abiotic factors play an important role and was showed a significant positive correlation with temperature, Relative humidity, and a non-significant negative correlation with rainfall. Temperature with Biotic factors plays a significant positive correlation. Agro-ecosystem analysis of biological factors with respect to pests and beneficial insects, to understand the intricate interactions in the ecosystem, revealed that the ecosystem has created favorable conditions for natural enemies. Natural enemies were controlling tomato pests in the absence of external forces like chemical pesticides. Hence mean pest population, Myzus persicae (14.20 aphids/plant), and Helicoverpa armigera (0.96 larvae/plant) in an ecologically engineered field were significantly reduced from that of the control were 31.74 aphids/plants and 2.69 larvae/plant, respectively. Among predatory natural enemies distribution and relative abundance, the family Syrphidae was maximum followed by order Araneae and total enhancement and conservation of natural enemies population was 3.86/plant as compared to control plot (1.09/plant) was certainly helps in the minimizing the population of Myzus persicae and Helicoverpa armigera in ecologically engineered field conditions.

Published in	International Journal of Ecotoxicology and Ecobiology (Volume 7, Issue 3)
DOI	10.11648/j.ijee.20220703.13
Page(s)	49-59
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Insect Pests, Natural Enemies, Ecological Engineering, Tomato Field, Vegetable Ecosystem

References

[1]	Altieri, M. (1999). The ecological role of biodiversity in agroecosystem. Agric. Ecosyst. Environ. 74: 19–31.
[2]	Pywell, R. F.; Heard, M. S.; Woodcock, B. A.; Hinsley, S.; Ridding, L.; Nowakowski, M., & Bullock, J. M. (2015). Wildlife-friendly farming increases crop yield: Evidence for ecological intensification. Proc. R. Soc. B Biol. Sci., 282.
[3]	Landis, D. A., Gardiner, M. M., van der Werf, W., & Swinton, S. M., (2008). Increasing corn for biofuel production reduces biocontrol services in agricultural landscapes. Proc. Natl. Acad. Sci. U. S. A. 105: 20552–20557.
[4]	Tschumi, M., Albrecht, M., Entling, M. H., & Jacot, K., (2015). High effectiveness of tailored flower strips in reducing pests and crop plant damage. Proc. R. Soc. B., 282: 2015-1369.
[5]	Latha, S. E., Ranjan, J. S., Yadav, S. K., & Sathish, R. (2018). Agro ecosystem analysis and ecological engineering-based plant health management in organic tomato (Lycopersicon esculentum) cultivation. International Journal of Agriculture Sciences 10 (5): 5379-5382.
[6]	Rusch, A., Valantin-Morison, M., Sarthou, J. P., & Roger-Estrade, J. P. (2010). Biological control of insect pests in agroecosystems: effects of crop management, farming systems and semi-natural habitats at the landscape scale. A review. Adv. Agron. 109: 219–260.
[7]	Martin, E. A., Reineking, B., Seo, B., & Steffan-Dewenter, I. (2013). Natural enemy interactions constrain pest control in complex agricultural landscapes. Proc. Natl. Acad. Sci. U. S. A. 110: 5534–5539.
[8]	Rusch, A., Bommarco, R., Jonsson, M., Smith, H. G., & Ekbom, B. (2013). Flow and stability of natural pest control services depend on complexity and crop rotation at the landscape scale. J. Appl. Ecol. 50: 345–354.
[9]	Foster, S. P.; Harrington, R.; Dewar, A. M.; Denholm, I.; & Devonshire, A. L. (2002). Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae). Pest Manag. Sci. 58: 895–907.
[10]	Balvanera, P., Pfisterer, A. B., Buchmann, N., He, J.-S., Nakashizuka, T., Raffaelli, D., & Schmid, B. (2006). Quantifying the evidence for biodiversity effects on ecosystem functioning and services. Ecol. Lett. 9: 1146–1156.
[11]	Landis, D. A., Wratten, S. D., & Gurr, G. M. (2000). Habitat management to conserve natural enemies of arthropod pests in agriculture. Annu. Rev. Entomol. 45: 175–201.
[12]	van Emden, H. F.; Emden, V.; & Helmut, F. (2002). Conservation Biological Control: From Theory to Practice. In Proceedings of the International Symposium on Biological Control of Arthropods, Honolulu, HI, USA, 14–18 January 2002.
[13]	Balzan, M. V.; Bocci, G.; Moonen, A. C. (2014). Augmenting flower trait diversity in wildflower strips to optimise the conservation of arthropod functional groups for multiple agroecosystem services. J. Insect Conserv. 18: 713–728.
[14]	Olson, D. M., & Wäckers, F. L. (2007). Management of field margins to maximize multiple ecological services. J. Appl. Ecol. 44: 13–21.
[15]	Phillips, B. W., & Gardiner, M. M. (2016). Does local habitat management or large-scale landscape composition alter the biocontrol services provided to pumpkin agroecosystems? Biol. Control, 92: 181–194.
[16]	Tscharntke, T.; Karp, D. S.; Chaplin-Kramer, R.; Batáry, P.; DeClerck, F.; Gratton, C.; Hunt, L.; Ives, A.; Jonsson, M.; Larsen, A. (2016). When natural habitat fails to enhance biological pest control—Five hypotheses. Biol. Conserv. 204: 449–458.
[17]	Bommarco, R.; Miranda, F.; Bylund, H. & Björkman, C. (2011). Insecticides suppress natural enemies and increase pest damage in cabbage. J. Econ. Entomol. 104: 782–791.
[18]	Mayse, M. A. (1983). Culture control in crop fields: A habitat management technique. Environ. Manag. 7: 15–22.
[19]	Hokkanen, H. M. T. (1991). Trap cropping in pest management. Annu. Rev. Entomol. 36: 119–138.
[20]	Hooks, C. R. R., & Johnson, M. W. (2003). Impact of agricultural diversification on the insect community of cruciferous crops. Crop Prot. 22: 223–238.
[21]	Hurej, M. (2000). Trap plants and their application in plant protection against pests. Prog. Plant Prot. 40: 249–253.
[22]	Shelton, A., & Badenes-Perez, F. (2006). Concepts and applications of trap cropping in pest management. Annu. Rev. Entomol. 51: 285–308.
[23]	Banks, J. E., & Ekbom, B. (1999). Modelling herbivore movement and colonization: Pest management potential of intercropping and trap cropping. Agric. For. Entomol. 1: 165–170.
[24]	Foster, S., & Harris, M. (1997). Behavioral manipulation methods for insect pest-management. Annu. Rev. Entomol. 42: 123–146.
[25]	Hassanali, A.; Herren, H.; Khan, Z. R.; Pickett, J. A., & Woodcock, C. M. (2008). Integrated pest management: The push–pull approach for controlling insect pests and weeds of cereals, and its potential for other agricultural systems including animal husbandry. Philos. Trans. R. Soc. B Biol. Sci. 363: 611–621.
[26]	Potting, R. P. J.; Perry, J. N., & Powell, W. (2005). Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies. Ecol. Model. 182: 199–216.
[27]	Vargas, R. R.; Troncoso, A. J.; Tapia, D. H.; Olivares-Donoso, R., & Niemeyer, H. M. (2005). Behavioural differences during host selection between alate virginoparae of generalist and tobacco-specialist Myzus persicae. Entomol. Exp. Appl. 116: 43–53.
[28]	Finch, S., & Collier, R. (2000). Host-plant selection by insects–a theory based on ‘appropriate/inappropriate landings’ by pest insects of cruciferous plants. Entomol. Exp. Appl. 96: 91–102.
[29]	Andersson, M. (2007). The effects of non-host volatiles on habitat location by phytophagous insects. In Introductory Paper at the Faculty of Landscape Planning, Horticulture and Agricultural Science, Swedish University of Agricultural Sciences; Alnap: London, UK, pp. 1–38.
[30]	Döring, T., & Röhrig, K. (2016). Behavioural response of winged aphids to visual contrasts in the field. Ann. Appl. Biol.168: 421–434.
[31]	Ben Issa, R.; Gautier, H., & Gomez, L. (2017). Influence of neighbouring companion plants on the performance of aphid populations on sweet pepper plants under greenhouse conditions. Agric. For. Entomol.19: 181–191.
[32]	Moreno, C. R., & Racelis, A. E. (2015). Attraction, repellence, and predation: Role of companion plants in regulating Myzus persicae (Sulzer) (Hemiptera: Aphidae) in organic kale systems of south Texas. Southwest. Entomol. 40: 1–14.
[33]	Kalinova, J., N. Vrchotova, & J. Triska. (2007). Exudation of allelopathic substances in buckwheat (Fagopyrum esculentum Moench). J. Agric. Food Chem. 55: 6453–6459.
[34]	Mutiga, S. K.; Gohole, L. S., & Auma, E. O. (2010). Effects of integrating companion cropping and nitrogen application on the performance and infestation of collards by Brevicoryne brassicae. Entomol. Exp. Appl.134: 234–244.
[35]	Renwick, J. (1989). Chemical ecology of oviposition in phytophagous insects. Cell. Mol. Life Sci. 45: 223–228.
[36]	Wäckers, F. L., & Van Rijn, P. C. (2012). Pick and mix: Selecting flowering plants to meet the requirements of target biological control insects. Biodivers. Insect Pests, 9: 139–165.
[37]	Woltz, J. M., Isaacs, R., & Landis, D. A., (2012). Landscape structure and habitat management differentially influence insect natural enemies in an agricultural landscape. Agric. Ecosyst. Environ. 152: 40–49.
[38]	Rusch, A., Delbac, L., Muneret, L., & Thiéry, D. (2015). Organic farming and host density affect parasitism rates of tortricid moths in vineyards. Agric. Ecosyst. Environ. 214: 46–53.
[39]	Khan, A. A., Kundoo, A. A., & Khan, Z. H. (2020a). Identification of the most conservative plant species for promising natural enemies of arthropods pests of Vegetable crops. Journal of Entomology and Zoology Studies 8 (5): 2244-2250.
[40]	Khan, A. A. (2020). Bio-efficacy of botanical pesticides against green apple aphid (Aphis pomi) and biosafety against its natural enemies in apple orchard of Kashmir. Journal of Entomology and Zoology Studies 8 (4): 1445-1448.
[41]	Khan, A. A., & Reyaz S. 92017a). Effect of insecticides on distribution, relative abundance, species diversity and richness of syrphid flies in vegetable ecosystem of Kashmir. Journal of Entomology and Zoology Studies 5 (4): 808-817.
[42]	R Development Core Team. (2016). R: A language and environment for statistical computing. R Foundation for statistical computing, Vienna, Austria. ISBN 3-900051-07- 0, URL http://www.R-project.org.
[43]	Puri, S. N. (1995). Present status of IPM in India. Proceedings of National Seminar on Integrated Pest Management in Agriculture. Nagpur, Maharashtra.
[44]	Barkat, H. and Bilal, S. (2008). Marigold as a trap crop against tomato fruit borer (Lepidoptera: Noctuidae). International Journal of Agricultural Research 2 (2): 185-188.
[45]	Khan, A. A. (2017). Effect of insecticides on biodiversity of aphidophagous syrphid flies in fruit ecosystem of Kashmir. Journal of Entomology and Zoology Studies 5 (4): 117-125.
[46]	Khan, A. A., & Reyaz S. (2017b). Diversity and Distribution of Syrphid Fly Communities in Temperate Fruit Orchard of Kashmir, India. Int. J. Curr. Microbiol. App. Sci., 6 (7): 2794-2805.
[47]	Khan, A. A. (2015). Report of Department of Science and Technology on Biodiversity and management of aphid in temperate horticultural ecosystem of Kashmir, Division of Entomology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India.
[48]	Khan, A. A. (2012). Comparison of spider diversity in relation to pesticide use in apple orchards of Kashmir. Journal of Biological Control, 26 (1): 1-10, 2012.
[49]	Khan, A. A., & Shah, M. A. (2018). Population dynamics of green apple aphid Aphis pomi De Geer (Homoptera: Aphididae) and its natural enemies in apple orchard of Kashmir. Indian Journal of Entomology. 80 (2):320-329.
[50]	Andrei, A., Yolanda, H. C., Maxim U., Galina B. & Leena L. (2013). Evolutionary considerations in potato pest management pp. 543-571. In: Insect Pests of Potato (Eds. A. Andrei, C. Vincent and P. Giordanengo). Academic Press.
[51]	Muneer, A. & Pathania, S. S. (2017). Ecological engineering for pest management in Agro-ecosystem. Int. J. Curr. Microbiol. App. Sci., 6 (7): 176-185.
[52]	Shankar, G., Sharma, O. P., Boina, D. R., & Varshney, R. (2014). AESA based IPM package number 18. AESA Based IPM-Tomato, NIPHM pp. 22.
[53]	Tomar, S. P. S. (2010). Impact of weather parameters on aphid population in cotton. Indian Journal of Agricultural Research 44 (2): 125 – 130.
[54]	Hath, T. K. & Das, B. R. (2004). Incidence of insect pests in late planted tomato under terai agro ecology of West Bengal. Env. Eco., 22 (1): 136-140.
[55]	Gurr G. M,, Wratten, S. D. & Altieri, M. A. (2004). Ecological engineering: a new direction for agricultural pest management. AFBM Journal, 1 (1): 28-35
[56]	Sarangdevot, S. S., Kumar, S., Naruka, P. S., & Pachauri, C. P. (2010). Population dynamics of Aphis gossypii Glover, Myzus persicae Sulzer and Amrasca biguttula bigutulla Ishida of tomato in relation to abiotic factors. Pestology 34 (3): 14-16.
[57]	Shakeel, M., Akram, W., Hamza, A., Ali, M. W. & Rajput. A. A. (2014). Population dynamics of aphid (Aphis gossypii G.) on tomato agro-ecosystem in Faisalabad region. International Journal of Research in Agricultural Sciences 1 (3): 182-184.
[58]	Lavandero, B., Wratten, S. D., Didham, R. K. & Gurr, G. M. (2006). Increasing floral diversity for selective enhancement of biological control agents: a double-edged sward? Basic and Applied Ecology, 7: 236–243.
[59]	Neupane, S. and Subedi, S. (2019). Climatic factors affecting the population dynamics of lentil aphid in inner terai region of Nepal. SAARC J. Agric., 17 (2): 155-164.
[60]	Boukhris-Bouhachem, S., Hdider, C., Souissi, S., Ghazel, I., & Pizzol, J. (2007). Seasonal activity of Helicoverpa armigera (Lepidoptera: Noctuidae) for improved control management strategies in processing tomatoes. Acta Horticulture 758: 89-94.
[61]	Ganai, S. A., Ahmad, H., Sharma, D., Khaliq, N., Sharma, S., Kaur, R., & Norboo, T. (2017). Effect of abiotic factors on the populations of pod borer, Helicoverpa armigera (Hubner) on marigold, Tagetes erecta in Jammu. International Journal of Current Microbiological Applied Science 6 (9): 181-185.
[62]	Singh, D., Singh, S. K., &Vennila, S. (2015). Weather parameters influence population and larval parasitization of Helicoverpa armigera (Hubner) in chickpea ecosystem. Legume Research 38 (3): 402-406.
[63]	Gupta, R. K., & Desh, R. (2002). Monitoring of Helicoverpa armigera (Hubner) through light trap and pheromone traps and relationship of catch data with abiotic factors and larval infestation on chickpea in Himachal Pradesh. Pest Mgt. Eco. Zool., 10 (2): 103-110.
[64]	Reddy, C. N., Singh, Y., & Singh, V. S. (2001). Influence of abiotic factors on the major insect pests of pigeonpea. Indian Journal of Entomology 63 (3): 211-214.
[65]	Kumar, L. Yogi, M. K., & Jagdish, J. (2013). Habitat Manipulation for Biological Control of Insect Pests: A Review. Research Journal of Agriculture and Forestry Sciences 1 (10): 27-31.
[66]	Khan, A. A., Zaki, F. A., Khan, Z. H., & Mir, R. A. (2009). Biodiversity of predacious ladybird beetles (Coleoptera: Coccinellidae) in Kashmir. Journal of Biological Control 23: 43-47.
[67]	Khan, A. A., Kundoo, A. A., Khan, Z. H., & Hussain, K. (2020b). Identification of potential and suitable natural enemies of arthropod pests for conservation biological control in vegetable ecosystem of Kashmir. Journal of Entomology and Zoology Studies 8 (5): 2251-2255.

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Baber Parvaiz, Akhtar Ali Khan. (2022). Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. International Journal of Ecotoxicology and Ecobiology, 7(3), 49-59. https://doi.org/10.11648/j.ijee.20220703.13

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Baber Parvaiz; Akhtar Ali Khan. Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. Int. J. Ecotoxicol. Ecobiol. 2022, 7(3), 49-59. doi: 10.11648/j.ijee.20220703.13

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Baber Parvaiz, Akhtar Ali Khan. Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. Int J Ecotoxicol Ecobiol. 2022;7(3):49-59. doi: 10.11648/j.ijee.20220703.13

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@article{10.11648/j.ijee.20220703.13,
  author = {Baber Parvaiz and Akhtar Ali Khan},
  title = {Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir},
  journal = {International Journal of Ecotoxicology and Ecobiology},
  volume = {7},
  number = {3},
  pages = {49-59},
  doi = {10.11648/j.ijee.20220703.13},
  url = {https://doi.org/10.11648/j.ijee.20220703.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijee.20220703.13},
  abstract = {Tomato (Solanum lycopersicum) is one of the most important culinary vegetables throughout the world. Tomato crop was maintained in Ecologically Engineered field conditions at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India in 2019. Abiotic factors play an important role and was showed a significant positive correlation with temperature, Relative humidity, and a non-significant negative correlation with rainfall. Temperature with Biotic factors plays a significant positive correlation. Agro-ecosystem analysis of biological factors with respect to pests and beneficial insects, to understand the intricate interactions in the ecosystem, revealed that the ecosystem has created favorable conditions for natural enemies. Natural enemies were controlling tomato pests in the absence of external forces like chemical pesticides. Hence mean pest population, Myzus persicae (14.20 aphids/plant), and Helicoverpa armigera (0.96 larvae/plant) in an ecologically engineered field were significantly reduced from that of the control were 31.74 aphids/plants and 2.69 larvae/plant, respectively. Among predatory natural enemies distribution and relative abundance, the family Syrphidae was maximum followed by order Araneae and total enhancement and conservation of natural enemies population was 3.86/plant as compared to control plot (1.09/plant) was certainly helps in the minimizing the population of Myzus persicae and Helicoverpa armigera in ecologically engineered field conditions.},
 year = {2022}
}

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TY  - JOUR
T1  - Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir
AU  - Baber Parvaiz
AU  - Akhtar Ali Khan
Y1  - 2022/08/15
PY  - 2022
N1  - https://doi.org/10.11648/j.ijee.20220703.13
DO  - 10.11648/j.ijee.20220703.13
T2  - International Journal of Ecotoxicology and Ecobiology
JF  - International Journal of Ecotoxicology and Ecobiology
JO  - International Journal of Ecotoxicology and Ecobiology
SP  - 49
EP  - 59
PB  - Science Publishing Group
SN  - 2575-1735
UR  - https://doi.org/10.11648/j.ijee.20220703.13
AB  - Tomato (Solanum lycopersicum) is one of the most important culinary vegetables throughout the world. Tomato crop was maintained in Ecologically Engineered field conditions at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India in 2019. Abiotic factors play an important role and was showed a significant positive correlation with temperature, Relative humidity, and a non-significant negative correlation with rainfall. Temperature with Biotic factors plays a significant positive correlation. Agro-ecosystem analysis of biological factors with respect to pests and beneficial insects, to understand the intricate interactions in the ecosystem, revealed that the ecosystem has created favorable conditions for natural enemies. Natural enemies were controlling tomato pests in the absence of external forces like chemical pesticides. Hence mean pest population, Myzus persicae (14.20 aphids/plant), and Helicoverpa armigera (0.96 larvae/plant) in an ecologically engineered field were significantly reduced from that of the control were 31.74 aphids/plants and 2.69 larvae/plant, respectively. Among predatory natural enemies distribution and relative abundance, the family Syrphidae was maximum followed by order Araneae and total enhancement and conservation of natural enemies population was 3.86/plant as compared to control plot (1.09/plant) was certainly helps in the minimizing the population of Myzus persicae and Helicoverpa armigera in ecologically engineered field conditions.
VL  - 7
IS  - 3
ER  -

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Author Information

Baber Parvaiz

Division of Entomology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar Campus, Srinagar, India
Akhtar Ali Khan

Division of Entomology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar Campus, Srinagar, India

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Baber Parvaiz, Akhtar Ali Khan. (2022). Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. International Journal of Ecotoxicology and Ecobiology, 7(3), 49-59. https://doi.org/10.11648/j.ijee.20220703.13

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ACS Style

Baber Parvaiz; Akhtar Ali Khan. Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. Int. J. Ecotoxicol. Ecobiol. 2022, 7(3), 49-59. doi: 10.11648/j.ijee.20220703.13

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AMA Style

Baber Parvaiz, Akhtar Ali Khan. Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir. Int J Ecotoxicol Ecobiol. 2022;7(3):49-59. doi: 10.11648/j.ijee.20220703.13

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@article{10.11648/j.ijee.20220703.13,
  author = {Baber Parvaiz and Akhtar Ali Khan},
  title = {Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir},
  journal = {International Journal of Ecotoxicology and Ecobiology},
  volume = {7},
  number = {3},
  pages = {49-59},
  doi = {10.11648/j.ijee.20220703.13},
  url = {https://doi.org/10.11648/j.ijee.20220703.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijee.20220703.13},
  abstract = {Tomato (Solanum lycopersicum) is one of the most important culinary vegetables throughout the world. Tomato crop was maintained in Ecologically Engineered field conditions at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India in 2019. Abiotic factors play an important role and was showed a significant positive correlation with temperature, Relative humidity, and a non-significant negative correlation with rainfall. Temperature with Biotic factors plays a significant positive correlation. Agro-ecosystem analysis of biological factors with respect to pests and beneficial insects, to understand the intricate interactions in the ecosystem, revealed that the ecosystem has created favorable conditions for natural enemies. Natural enemies were controlling tomato pests in the absence of external forces like chemical pesticides. Hence mean pest population, Myzus persicae (14.20 aphids/plant), and Helicoverpa armigera (0.96 larvae/plant) in an ecologically engineered field were significantly reduced from that of the control were 31.74 aphids/plants and 2.69 larvae/plant, respectively. Among predatory natural enemies distribution and relative abundance, the family Syrphidae was maximum followed by order Araneae and total enhancement and conservation of natural enemies population was 3.86/plant as compared to control plot (1.09/plant) was certainly helps in the minimizing the population of Myzus persicae and Helicoverpa armigera in ecologically engineered field conditions.},
 year = {2022}
}

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TY  - JOUR
T1  - Conservation of Predatory Fauna and Decline of Insect Pests Status in Ecologically Engineered Tomato Ecosystem of Kashmir
AU  - Baber Parvaiz
AU  - Akhtar Ali Khan
Y1  - 2022/08/15
PY  - 2022
N1  - https://doi.org/10.11648/j.ijee.20220703.13
DO  - 10.11648/j.ijee.20220703.13
T2  - International Journal of Ecotoxicology and Ecobiology
JF  - International Journal of Ecotoxicology and Ecobiology
JO  - International Journal of Ecotoxicology and Ecobiology
SP  - 49
EP  - 59
PB  - Science Publishing Group
SN  - 2575-1735
UR  - https://doi.org/10.11648/j.ijee.20220703.13
AB  - Tomato (Solanum lycopersicum) is one of the most important culinary vegetables throughout the world. Tomato crop was maintained in Ecologically Engineered field conditions at Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar, Jammu and Kashmir, India in 2019. Abiotic factors play an important role and was showed a significant positive correlation with temperature, Relative humidity, and a non-significant negative correlation with rainfall. Temperature with Biotic factors plays a significant positive correlation. Agro-ecosystem analysis of biological factors with respect to pests and beneficial insects, to understand the intricate interactions in the ecosystem, revealed that the ecosystem has created favorable conditions for natural enemies. Natural enemies were controlling tomato pests in the absence of external forces like chemical pesticides. Hence mean pest population, Myzus persicae (14.20 aphids/plant), and Helicoverpa armigera (0.96 larvae/plant) in an ecologically engineered field were significantly reduced from that of the control were 31.74 aphids/plants and 2.69 larvae/plant, respectively. Among predatory natural enemies distribution and relative abundance, the family Syrphidae was maximum followed by order Araneae and total enhancement and conservation of natural enemies population was 3.86/plant as compared to control plot (1.09/plant) was certainly helps in the minimizing the population of Myzus persicae and Helicoverpa armigera in ecologically engineered field conditions.
VL  - 7
IS  - 3
ER  -

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