Eco-friendly management of red spider mite Tetranychus urticae Koch on Okra

Authors

  • C P Prajapati Department of Entomology, C. P. College of Agriculture Sardarkrushinagar- 385 506, Gujarat, India.
  • P S Patel Department of Entomology, C. P. College of Agriculture, Sardarkrushinagar- 385 506, Gujarat, India.
  • M K Chandaragi Center for Oilseeds Research, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India.
  • S Deb Department of Entomology, C. P. College of Agriculture,ardarkrushinagar- 385 506, Gujarat, India.

DOI:

https://doi.org/10.48165/jefa.2024.19.01.25

Keywords:

Botanicals, okra, azadirachtin, NSKE

Abstract

The present investigation was carried out at Horticultural Instructional Farm, C. P. College of Agriculture, S. D. Agricultural University, Sardarkrushinagar during the summer of 2022. Among seven tested botanicals, azadirachtin at 0.03 per cent (7.01 mites 2 cm-2 leaf area), NSKE at 5 per cent (7.23 mites 2 cm-2 leaf area) and neemastra at 100 per cent (7.74 mites 2 cm-2 leaf area) were found most effective and showed the minimum mite population. Treatments bhramastra at 3 per cent, agnistra at 3 per cent and ardusi leaf extract at 5 per cent were found moderately effective for mites in okra (10.26, 11.13 and 12.32 mites 2 cm-2 leaf area). The treatment noni fruit juice extract at 2 per cent was found less effective in reducing mite population. 

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References

Anonymous. 2022a. Indian Horticulture Database, National Horticulture Board. (http://nhb.gov.in. June, 2022). Anonymous. 2022b. Director of Horticulture, Agriculture,

Farmers Welfare and Cooperation Department, Government of Gujarat, Gandhinagar. (www.doh.gujarat.gov.in. June, 2022).

Bhullar, M. B., Heikal, H.M. and Kaur, P. 2020. Efficacy of natural products and biorationals against, Tetranychus spp. Koch (Acari: Tetranychidae), infesting okra under open field conditions. Journal of Entomology and Zoology Studies, 8: 949- 954.

Birari, V. V. 2023. Diversity of phytophagous mites in vegetable crops, biological attributes and management of red spider mite, Tetranychus urticae Koch on brinjal. Ph. D. Thesis submitted to Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar.

Chakraborty, A., Kumar, K. and Rajadurai, G. 2014. Biodiversity of insect fauna in okra (Abelmoschus esculentus L. Moench) ecosystem. Trends in Biosciences, 7: 2206-2211.

Ghongade, D. S. and Sangha, K. S. 2022. Biorationals an important non-chemical alternative to pesticides for management of two spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae), on parthenocarpic cucumber grown under protected conditions. International Journal of Acarology, 46: 1-7.

Mohamed, A. S. M., Abdel-Samad, M. A., Abouelkassem, S. and Aboushosha, M. A. A. 2021. Efficacy of some plant extracts against Tetranychus urticae Koch (Acari: Tetranychidae) on cucumber and kidney bean crops under laboratory and field conditions. Archives of Agriculture Sciences Journal, 4: 61-70.

Phukan B., Rahman S. and Bhuyan K. K. 2017. Effects of botanicals and acaricides on management of Tetranychus urticae (Koch) in tomato. Journal of Entomology and Zoology Studies, 5:241- 46.

Prasad, R., Hembrom, L., Sathi, S. K. and Prasad, D. 2017. Acaricidal efficacy of certain neem-based pesticides against the red spider mite (Tetranychus urticae Koch) infesting okra. Journal of Eco-friendly Agriculture, 12: 47-49.

Ram, M. D. and Pathak, R. K. 2016. Organic approaches for sustainable production of horticultural crops: A review. Progressive Horticulture, 48:1-16.

Rawat, V. 2002. Organic all the way. Agriculture Today, 6:55-56. Sarkar, P. K., Mukherjee, A. B. and Ghosh, J. 1996. Assessment of loss of bhendi against red spider mite. Environment and Ecology, 14: 480-481.

Sharma, M., Sharm, A. and Ram, N. 2013. Bio-efficacy of non conventional pesticides against Tetranychus urticae Koch infesting ashwagandha (Withania somnifera Dunal). Pest Management in Horticultural Ecosystems, 19: 254-255.

Singh, P., Chauhan, V., Tiwari, B. K., Chauhan, S. S., Simon, S., Bilal, S. and Abidi, A. B. 2014. An overview on okra (Abelmoschus esculentus) and its importance as a nutritive vegetable in the world. International Journal of Pharmacy and Biological Sciences, 4: 227-233.

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Published

2024-01-19

Issue

Vol. 19 No. 1 (2024): Journal of Eco-Friendly Agriculture (Jan-Jun)2024

Section

Articles

How to Cite

Prajapati, C.P., Patel, P.S., Chandaragi, M.K., & Deb, S. (2024). Eco-friendly management of red spider mite Tetranychus urticae Koch on Okra . Journal of Eco-Friendly Agriculture, 19(1), 150–155. https://doi.org/10.48165/jefa.2024.19.01.25
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