Morphological and quality trait analysis of guava (Psidium guajava L.) hybrid progenies
Performance of Guava Hybrid Progenies
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https://doi.org/10.58993/ijh/2026.83.1.4Keywords:
Guava, lycopene, novel F, hybrids, pectin content, seed hardness, variabilityIssue
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Copyright (c) 2026 Mini Tamta, Rajesh Kumar, Narendra Kumar Singh, Vijay Pratap Singh, Satish Chand, Maneesh Kumar

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The present investigation was carried out to characterize the pre breeding progenies of 36 guava hybrids (F1) based on their physical and biochemical characteristics. Observations were recorded under three groups viz., morphological characters of the plant, physical and biochemical characters of the fruit during rainy season. Results revealed that variations were present with reference to various physical and biochemical characteristics amongst the 36 F1 hybrids. Based on physical and bio-chemical traits, PGH1-A4-20 was found quite different from the others. Maximum fruit size (192.00 g) and fruit diameter (8.36 cm) was noted in genotype PGH8-B1-6-20. The highest TSS (12.30 °B), ascorbic acid (189.83 mg/100 g), total sugars (9.18%) and lycopene content (3.53 mg/100 g) was observed in genotype PGH1-A4-20, whereas maximum pectin content (1.04%) and reducing sugars were determined in genotype PGH20-C2-18-20. The highest fruit retention (68.00%) and yield (6.97 Kg/Plant) along with lowest seed hardiness (4.31 Kg/cm2) were recorded in genotype PGH1-A4-20. Hence after proper testing of the identified hybrid under different agro-climatic conditions, can be used in further breeding programs in future with desired superior trait.Abstract
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1. Ahir, M., Kumar, K., Thakur, D. S., Chopra, M. L. and Dangi, G. 2023. Fruit morpho-physical and biochemical characteristics of some guava (Psidium guajava L.) cultivars and hybrids under subtropical conditions of Himachal Pradesh. Indian J. Ecol. 50(1): 124-128. 2. Anonymous http://www.nhb.gov.in/ Area and Production of Horticulture Crops for 2023-24, National Horticulture Board Portal, Ministry of Agriculture and Farmers Welfare, Government of India. 20/03/24. 3. Aslam, H. K. W., Shakeel, A., Naheed, N., Raheem, M. I., Shoaib, M., Sakandar, H. A. and Ramzan, R. 2014. Comparative study of physical and biochemical characteristics of guava fruit (Psidium guajava L.) cv. Gola and Surahi during summer and winter season. J. Glob. Innov. agric. Soc. Sci. 2(2): 88-92. 4. Aulakh, P. S. 2004. Effect of seasonal variation on yield and fruit quality of some promising guava cultivars under arid irrigated region of Punjab. Haryana J. Hort. Sci. 33(3 & 4): 170-171. 5. Biswas, M. S., Akhi, M. Z., Hassan, J., Raihan, M. S. and Rahman, M. M. 2022. Confirmation of top cross hybrids in guava (Psidium Guajava L.) using morpho-molecular markers. SSRN Electron. J. 26: 56-69. 6. Deshmukh, N. A., Lyngdoh, P., Jha, A. K., Patel, R. K. and Deka, B. C. 2013. Comparative study on newly developed guava hybrids with commercial cultivars under mid hills of NE India. The Bioscan. 8(4): 1467-1470. 7. Jain, S., Kumar, R., Singh, N. K., Singh, V. P. and Chand, S. 2022. Morphological characterization of F1 guava hybrids and varieties. Pantnagar J. Res. 20(1): 47-52. 8. Kaur, N., Kumar, A., Monga, P. K. and Arora, P. K. 2011. Biochemical studies in fruits of guava cultivars. The Asian J. Hort., 6(1): 122-123. 9. Lane, J. H. and Eynon, L. 1923. Determination of reducing sugar by Fehling’s solution with methylene blue as indicator. J. Sci. Chem. Ind., 42: 32. 10. Mahour, M. K., Tiwari, R. and Baghel, B. S. 2012. Evaluation of guava varieties for growth, yield and quality attributes in Malwa Plateau of Madhya Pradesh. Indian J. Hortic., 69(4): 472- 477. 11. Mehta, S. K., Singh, K. K., Jat, D. K. and Rana, D. K. 2016. Comparative studies of physico-chemical characteristics of various cultivars of guava (Psidium guajava L.) under sub tropical valley condition of Garhwal Himalaya Uttarakhand, India. Pl. Arch., 16(1): 361-364. 12. Meena, R., Waghmare, G. M., Diwan, K. and Vadak, Y. 2013. Variability studies in red flesh guava (Psidium guajava L.) genotypes for growth, yield and quality attributes. The Asian J. Hort. 8(2): 609-611. 13. Pandey, D., Pandey, A. K., and Yadav, S. K. 2016. Evaluation of newly developed guava cultivars & selections under Lucknow conditions. Indian J. Hortic, 73(3), 334-338. 14. Reddy, N. N., Gangopadhyay, K. K., Rai, M. and Kumar, R. 1999. Evaluation of guava cultivars under rainfed sub-humid region of Chhotanagpur plateau. Indian J. Hortic. 56(2): 135-140. 15. 15. Ranganna, S. 1986. Handbook of analysis and quality control for fruit and vegetable products. Tata McGraw Hill Publication, New Delhi. 1112 p. 16. 16. Sahoo, J. and Tarai, R. K. 2018. Comparative study on performance of guava genotypes during rainy and winter season under Bhubaneswar condition. Indian J. Hort. 75(4): 554-559. 17. 17. Singh, I. P. 2003. Performance of different guava (Psidium guajava L.) cultivars under Tripura climatic conditions. Prog. Hortic., 35(1): 55-58. 18. 18. Tandon, D.K., Kalra, S.K., Singh, H. and Chadha, K.L. 1983. Physico-chemical characteristics of some guava varieties. Prog. Hort., 15: 42-44. 19. 19. Thakre, M., Asrey, R., Singh, A., Ray, M., Jha, S. K., Kumar, P., Saha, S., Sharma, K., Awasthi, A., Goswami, A. K. and Nagaraja, A. 2020. Genetic diversity study of guava (Psidium guajava) for pink pulp and soft seededness. The Indian J. Agric. Sci. 90(6): 1149-1154. 20. 20. Vishwakarma, P. K., Vasugi, C. and Shivashankara, K. S. 2023. Morpho-biochemical characterization of Psidium species. J. Hortic. Sci. 18(2): 15-26
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