Post harvest physiology and quality of heliconia inflorescence cv. Golden Torch as influenced by antioxidants
Downloads
Published
Keywords:
HHeliconia, quality, catalase, peroxidase, lipid peroxidation, vase-life.Issue
Section
License
Copyright (c) 2014 Indian Journal of Horticulture
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Effects of vase solutions comprising of 8-HQC, sucrose, calcium chloride, α-lipoic acid, sodium benzoate, spermine, citric acid and commercially available surfactant on post harvest quality and life of heliconia inflorescence were investigated. Vase solution treatments, T4 (α-lipoic acid 100 mg/l + 8-HQC 250 mg/l + sucrose 3%) and T6 (Spermine 100 mg/l + 8-HQC 250 mg/l + sucrose 3%) effectively increased water uptake and retained fresh weight of heliconia inflorescence and maintained pigment (carotene) in the bracts. The same treatments also reduced the levels of catalase (CAT) and peroxidase (POD) enzymatic activities, decreased the lipid peroxidation (measured as TBARS) and improved per cent absolute integrity (PAI) in the bract. Maximum vase-life was recorded in heliconia inflorescence held in vase solution comprising of α-lipoic acid 100 mg/l + 8-HQC 250 mg/l + sucrose 3% followed by spermine 100 mg/l and CaCl2 250 mg/l along with 8-HQC 250 mg/l + sucrose 3%.
How to Cite
Downloads
Similar Articles
- K.N. Shiva, M. Mayil Vaganan, M.M. Mustaffa, Evaluation of KMS and sugar syrup on dehydrated banana , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Azeze Seyie, I.S. Naruka, P.P. Singh, S.S. Kushwah, Nutrient management and its effect on growth, yield and quality of ginger cultivars , Indian Journal of Horticulture: Vol. 70 No. 01 (2013): Indian Journal of Horticulture
- Pooja, G.S. Kocher, M.I.S. Gill, N.K. Arora, Evaluation of local guava varieties for quality wine production , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Bhupender Oulakh, P. Radha Rani, Quality Characteristics of dried flowers as influenced by packaging materials , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Rehana Javid, W.M. Wani, G.H. Rather, N.A. Ganai, Influence of irrigation levels and phenological stages on yield and quality attributes of sweet cherry cv. Regina , Indian Journal of Horticulture: Vol. 79 No. 1 (2022): Indian Journal of Horticulture
- M. Feza Ahmad, Ishtiyaq Ahmad Khan, Nawsheeba Wani, Nutritional studies on strawberry under polyhouse , Indian Journal of Horticulture: Vol. 68 No. 01 (2011): Indian Journal of Horticulture
- Yongning You, Yanchuang Han, Ying Diao, Mingquan Zhou, Gituru W. Robert, Xianbao Zeng, Keqiang Xie, Zhongli Hu, Analyses of genetic relationships in Nelumbo nucifera using atpB-rbcL chloroplast spacer and AFLP markers , Indian Journal of Horticulture: Vol. 70 No. 2 (2013): Indian Journal of Horticulture
- B.D. Tamboli, D.D. Sawale, P.B. Jagtap, R.U. Nimbalkar, S.R. Teke, Effect of micronutrients on yield and fruit quality of fig on Inceptisol , Indian Journal of Horticulture: Vol. 72 No. 03 (2015): Indian Journal of Horticulture
- Manisha Kachari, B.N. Korla, Studies on influence of bio-fertilizers on quality and economics of cauliflower cv. PSB K-1 production , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
- Pratiksha Gogoi, Nutrient management for quality seed production of broccoli in Assam , Indian Journal of Horticulture: Vol. 78 No. 4 (2021): Indian Journal of Horticulture
<< < 8 9 10 11 12 13 14 15 16 17 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Alka Singh, Mamilla Sindhuja, A. J. Bhandari, H.P. Shah, A. I. Patel, V. B. Parekh, Morphological characterization of different genotypes of adenium , Indian Journal of Horticulture: Vol. 79 No. 3 (2022): Indian Journal of Horticulture
- R.A. Gurjar, B.K. Dhaduk, S.L. Chawla, Alka Singh, Standardization of foliar nutrients (NPK) spray in anthurium cv. Flame , Indian Journal of Horticulture: Vol. 69 No. 03 (2012): Indian Journal of Horticulture