Effect of pollinator attractants, chemicals and growth regulators on pollination, fruit set and yield of mango cv. Kesar

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Published

2025-09-30

DOI:

https://doi.org/10.58993/ijh/2025.82.3.12

Keywords:

Mango, pollinator attractants, micronutrients, growth regulators, fruit set
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Issue

Vol. 82 No. 03 (2025): Indian Journal of Horticulture

Section

Research Articles

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Copyright (c) 2025 Radhika J. Lunagariya, D. K. Varu Varu

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • Radhika J. Lunagariya College of Horticulture, Junagadh Agricultural University, Junagadh 362 001, Gujarat, India
  • D. K. Varu College of Horticulture, Junagadh Agricultural University, Junagadh 362 001, Gujarat, India

Abstract

The experiment was conducted at Fruit Research Station, Lalbaugh, Junagadh Agricultural University, Gujarat in 2022-23 to 2023-24 using a Randomized Block Design with ten treatments replicated thrice. Results showed that foliar spray of sucrose @ 10% (T3) recorded the highest number of hermaphrodite flowers per panicle (121.46) and number of fruits at grain stage (73.40). Foliar spray of NAA 25 ppm + boric acid @ 0.2% (T9) resulted in the highest number of fruits at pea stage (17.39), fruit set per cent at pea stage (23.56%), lowest fruit drop at pea stage (76.44%), highest TSS (23.60 °Brix), reducing sugar (5.25%), non-reducing sugar (10.11%), and total sugar (15.36%).The treatment with NAA 50 ppm + micronutrient mixture Grade-IV @ 1% (T8) recorded the highest fruit set per cent at grain stage (60.50%), number of fruits at marble stage (3.33), fruit set per cent at marble stage (93.91%), fruits per panicle (2.02), number of fruits per tree (330.96), yield (94.22 kg/tree, 9.42 t/ ha), net return (₹3,01,118), BCR (1.77) and lowest fruit drop at marble stage (80.94%).

How to Cite

Radhika J. Lunagariya, & D. K. Varu. (2025). Effect of pollinator attractants, chemicals and growth regulators on pollination, fruit set and yield of mango cv. Kesar. Indian Journal of Horticulture, 82(03), 328–333. https://doi.org/10.58993/ijh/2025.82.3.12

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References

1. Anwarulhaq, Varu, D. K., Mohammad Ismail Sadat and TayebullahZahid, K. 2021. Effect of foliar spray of multi micronutrient grade IV and different fruit covering bags on yield and different quality of pomegranate cv. Bhagwa. Int. J. Agric. Sci. 11(2): 69-76.

2. Deshlehra, R., Pyasi, R. and Singh, K. V. 2022. Impact of growth regulators and micronutrients on growth, yield and quality of acid lime (Citrus aurantifolia Swingle) under HDP system. J. Pharm. Innov. 11(2): 362-366.

3. Jarande, S. D., Patel, B. N., Patel, B. B., Patel, N. R. and Dhuda, H. D. 2013. Effect of sucrose and nutrient elements on fruit set and fruit yield of mango cv. Kesar. Sci. Hortic., 46(3): 142-145.

4. Jignasa H. Rajatiya, D. K. Varu, Farheen H. Halepotara and Meera B. Solanki 2018. Correlation of climatic parameters with flowering characters of mango. Int. J. Pure App. Biosci., 6(3): 597-601.

5. Lunagariya, R. J., Bambhaniya, U., Zankat, S. B., Patel, R., Ganvit, D. M., Parmar, V. M., Chitroda, R. L., Kanzaria, D. R., Thhumar, K. P. 2023. Causes and remedies of fruit drop major fruit crop. Int. J. Appl. Res., 10(6): 27-29.

6. Lunagariya, R. J., Bhuva, S. K., Thanki, D. V. and Gohil, V. M. 2024. Physiological perspective of plant growth regulators in fruit crops. Agric & Food:e-Newsl, 6(4): 7-10.

7. Lunagariya, R. J., Gohil, V. M. and Thanki, D. V. 2024. Pollinator incentives and plant attractants: their significance to increase fruit quality. Agric & Food:e-Newsl, 6(4): 284-287.

8. Meera, B. Solanki, Varu, D. K., Mishra, S., Gohel, B. and Parsana, J. S. 2021. Effect of Chemicals and Agro-techniques on growth and flowering of mango cv. Kesar. J. Pharm. Innov. 10(9): 1212- 1217.

9. Mirdehghan, S. H., Rahimi, S. and Esmaeilizadeh, M. 2013b. Improving the postharvest characteristics of table grape by pre harvest application of polyamines. Acta Hortic. 10(12): 293-298.

10. Naleo, S., Akali, S. and Maiti, C. S. 2016. Effect of plant growth regulators and packaging on flowering, fruit quality and shelf life in mango cv. Amrapali. J. Appl. Sci. Res. 20(6): 1-8.

11. Patel, Urvish, D. K. Varu and Jamsu Chaudhary. 2015. Effect of pre-harvest spray of chemicals on shelf life and quality of mango cv. Kesar. Asian J. Hort. 10(2): 187-193.

12. Rajamanickam, C., Muralidharan, B. and Mahadevan, A. 2022. Studies on the effect of micronutrients in acid lime (Citrus aurantifolia Swingle) cv. PKM-1. Madras Agric. J. 109(9): 1-11.

13. Salah, A.M., Abd-Elhaleem, F.M., Abd El- Latif, H.E.M., El-Badawy, S.F., El-Gioushy and AbdAlla, B.M. 2019. Fruit set, productivity and fruit quality of Barahi date palm as influenced by foliar application with sugar and boron under coverage and non-coverage conditions. Middle East J. Agric. Res. 8(4): 2077-4605.

14. Sanna, E. and Abd EI-Migeed, M. M. M. 2005. Effect of spraying sucrose and some nutrient elements on Fagri Kalan mango trees. J. Appl. Sci. Res. 1(5): 341-346.

15. Sawale, P. V., Patil, M. B., Tummod, A. R. and Pavhane, S. B. 2021. Effect of nutrients on growth & physical attributes of acid lime (Citrus aurantifolia L.) cv. Sai Sharbati. J. Pharm. Innov. 10(11): 2063-6.

16. Tawseef, R. B., Angrej, A., Amit, K. and Mohit, H. 2017. Effect of exogenous application of chemicals, salicylic acid and triacontanol on growth characters and yield of strawberry. J. Pharm. Innov. 6(11): 274-79.

17. Tripathi, V. K. and Viveka, N. 2022. Effect of foliar application of boron, zinc and NAA on fruit retention, yield and quality attributes of aonla. Progres. Hortic. 54(1): 76-81.

18. Varu, D. K., Barad, A. V. 2011. Growth, flowering and yield variability in custard apple selections. Ann. Arid Zone. 50(1): 81-83.

19. Varu, D. K., Patel, K. D., Viradia, R. R. 2012. Post harvest treatments for enhancement of ripening in Kesar mango. Int. J. Proc. & Post Harvest Technol. 3(1): 6-10.

20. Yadav, Lokesh, Varu, D. K., Ghadage, N. J. and Kore, P. N. 2014. Standardization of pre and post harvest treatment for biochemical parameters and sensory evaluation in papaya (Carica papaya L.) cv. Madhubindu. Trend. Biosci. 7(24): 4362-4368.

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