Preharvest application of methyl jasmonate for improving postharvest quality of ‘Pusa Navrang’ grapes
Downloads
Published
DOI:
https://doi.org/10.5958/0974-0112.2019.00114.2Keywords:
Vitis vinifera, TSS, phenolics, flavonoids, mineral nutrients.Issue
Section
License
Copyright (c) 2019 Indian Journal of Horticulture
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Exogenous application of elicitors is a good strategy to induce physiological changes in grapevines. Methyl jasmonate is one of the potential elicitor trigger the synthesis of phytochemical compounds in grapes. Therefore, an experiment was conducted to study the influence of preharvest application of methyl jasmonate (MeJA) on nutritional quality of grapes cv. Pusa Navrang (Vitis vinifera L.). The experiment was laid out in factorial RBD with 3 replications the treatments were designated with four levels of MeJA (0, 5, 10, 15 mM) and three time of application. The results clearly showed a negligible effect of MeJA on TSS, titratable acidity, juice pH and TSS/ TA ratio. Whereas, significant effect was observed for total phenolics (504.58 GAE, mg /100g), total flavonoids (418.33 QE, mg /100g). and total monomeric anthocyanins (1434 C3GE mg/kg fresh weight). with the application of methyl jasmonate (10 mM) at veraison stage. This resulted in the accumulation of higher antioxidant activity in terms of FRAP assay (19.44 TE, μmol /g) with the same treatment combination.
How to Cite
Downloads
Similar Articles
- Zhang Hongxing, Rui Yukui, Liu Hui, Xie Yuanhong, Determination of amino acids and mineral elements in flower tissue of Amygdalus persica var. persica f. duplex , Indian Journal of Horticulture: Vol. 73 No. 02 (2016): Indian Journal of Horticulture
- Tamanna Perween, Md. Abu Hasan, Growth, yield and quality of dragon fruit as influenced by NPK fertilization , Indian Journal of Horticulture: Vol. 76 No. 01 (2019): Indian Journal of Horticulture
- Manu Tyagi, Harminder Singh, S.K. Jawandha, Performance of papaya cultivars grown under protected conditions , Indian Journal of Horticulture: Vol. 72 No. 03 (2015): Indian Journal of Horticulture
- Ganesh Kushwah, R.K. Sharma, S.S. Kushwah, S.N. Mishra, Effect of organic manures, inorganic fertilizers and varieties on growth, yield and quality of tropical carrot , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- V.S. Meena, V.S. Yadav, R.S. Meena, P.C. Sharma, Kirti Jalgaonkar, Manoj ., V.E. Nambi, Optimization of aonla-blended juice based on antioxidants and sensory qualities using response surface methodology , Indian Journal of Horticulture: Vol. 74 No. 04 (2017): Indian Journal of Horticulture
- Nidhika Thakur, Prabhat Kumar, Sandeep K. Singh, Conjunct use of organic manures, bio-fertilizers and inorganic fertilizers for improving plant health of plum cv. Santa Rosa , Indian Journal of Horticulture: Vol. 73 No. 02 (2016): Indian Journal of Horticulture
- Tanmay Kumar Koley, B.K. Singh, Quality attributes of novel carrot genotypes , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- Supriya Priyadarsani, Abhijit Kar, Influence of temperature on natural ripening of mango , Indian Journal of Horticulture: Vol. 79 No. 4 (2022): Indian Journal of Horticulture
- Sanjay Kumar Singh, S.K. Singh, R.R. Sharma, Manish Srivastav, V.B. Patel, Influence of pruning intensities on leaf nutrient composition in some mango cultivars planted under high density , Indian Journal of Horticulture: Vol. 67 No. 01 (2010): Indian Journal of Horticulture
- Lallan Ram, Dinesh Kumar, Underutilized citron (Citrus medica L.) fruit for development of value-added products and their ambient storage , Indian Journal of Horticulture: Vol. 69 No. 01 (2012): Indian Journal of Horticulture
<< < 7 8 9 10 11 12 13 14 15 16 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Chaithra T.S, Kanhaiya Singh, Jai Prakash, S.K. Singh, Zakir Hussain, N.C. Gupta, R.R. Kumar, Development of sex-linked PCR markers for gender identification in papaya , Indian Journal of Horticulture: Vol. 81 No. 01 (2024): Indian Journal of Horticulture
- Narayan Lal, Awtar Singh, S.K. Singh, Abhay Kumar, S.D. Pandey, Vishal Nath, Morphological diversity in litchi based on phenological traits , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- Reena Prusty, O. P. Awasthi, S.K. Singh, C. Bharadwaj, Indirect somatic embryogenesis in sweet orange cv. “Mosambi” , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- Anjali Soni, Jai Prakash, S.K. Singh, A.K. Goswami, N.C. Gupta, A.K. Singh, Efficacy of gene-based markers associated with sex expression in papaya , Indian Journal of Horticulture: Vol. 74 No. 03 (2017): Indian Journal of Horticulture
- Meenu Kumari, S.K. Singh, Kishan Swaroop, Deeba Kamil, K.P. Singh, Diversity analysis of Fusarium oxysporum f. sp. gladioli isolates using Fatty Acid Methyl Ester (FAME) profiling , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Madhumita Mallick, A.K. Dubey, S.K. Singh, R.M. Sharma, Tree morphology, yield and fruit quality of grapefruit cultivars on different rootstocks in Inceptisol , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- Vishambhar Dayal, A.K. Dubey, S.K. Singh, R.M. Sharma, R.N. Pandey, Effect of polyembryonic rootstocks on leaf mineral composition of five cultivars under Inceptisol , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- Swati Saha, T.K. Behera, S.K. Singh, A.D. Munshi, Manish Srivastav, Responses of in vitro raised bitter gourd plantlets to arbuscular mycorrhiza fungal species , Indian Journal of Horticulture: Vol. 70 No. 2 (2013): Indian Journal of Horticulture
- B.B. Bhimappa, H. Choudhary, V.K. Sharma, T.K. Behera, Genetic diversity analysis for fruit quality traits and nutrient composition in different horticultural groups of muskmelon , Indian Journal of Horticulture: Vol. 75 No. 01 (2018): Indian Journal of Horticulture
- Sanjay Kumar Singh, S.K. Singh, R.R. Sharma, V.B. Patel, Influence of pruning intensity on flowering, fruit yields and floral malformation in three mango cultivars planted under high density , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture