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Current IssueEditorial BoardOnline First Articles
Indian Journal of
Agricultural Research
Print ISSN: 0367-8245
Online ISSN: 0976-058X
NASS Rating
5.60
SJR
0.217
CiteScore
0.595

Chief Editor:
V. Geethalakshmi
Tamil Nadu Agricultural University Coimbatore, INDIA
Frequency:Monthly
Indexing:
BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Go...

Indian Journal of Agricultural Research, volume 46 issue 1 (march 2012) : 84 - 87

EFFECT OF PRE-HARVEST SPRAY ON PHYSIOLOGICAL AND BIO-CHEMICAL CHANGES IN BHENDI FRUITS UNDER STORAGE

P. Balasubramanian1, G. Balakrishnamoorthy, V. Sivakumar2, R. Balakumbahan3
1Horticultural College and Research Institute Tamil Nadu Agricultural University, Coimbatore- 641 003, India

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Cite article:- Balasubramanian1 P., Balakrishnamoorthy G., Sivakumar2 V., Balakumbahan3 R. (2025). EFFECT OF PRE-HARVEST SPRAY ON PHYSIOLOGICAL AND BIO-CHEMICAL CHANGES IN BHENDI FRUITS UNDER STORAGE. Indian Journal of Agricultural Research. 46(1): 84 - 87. doi: .

ABSTRACT

Studies were conducted on the influence of pre harvest sprays on the physiological and biochemical changes of bhendi fruits (Cv. Arka Anamika) under storage.  The response of bhendi fruits to pre-harvest spray on physiological loss in weight, ascorbic acid, crude fibre content and fruit freshness score were assessed. Among the pre-harvest spray of chemicals, CaCl2 (0.5%) has extended the shelf life of fruit for 10 days as against the control which started decaying from 6 day onwards. Similar trend was also observed for GA3 spray. A pre-harvest spray of 0.5 per cent CaCl2 decreased the ascorbic content from 7.12 (Day 2) to 2.02 (Day 10). This trend of response was not seen in GA3 treated fruits which decayed within 6 days after storage and behaved similar to control plants. In contrast to the ascorbic content, the crude fibre progressively increased with the advancement of storage period both in control and GA3 sprayed fruits which had increased the fibre content slightly that coincides with the extention of storage within 6 days. The treatment that has received pre-harvest foliar spray of 0.5 per cent CaCl2 (T6) had maintain higher score for an extended period of storage for 10 days.

REFERENCES

  1. A.O.A.C. (1975). Official Methods of Analysis. 12th edition Association of official analytical chemists. Washington D.C., U.S.A.
  2. Rao, V.K. and Ranganath S. (1988). Onion exports. Food Digest, 18 (2): 75.
  3. Ray, S.K.D. (2002). Preharvest application of calcium compounds on storage behaviour of tomato cultivars (Lycopersicon esculentum Mill.). J. Interacademicia, 6: 290-295.
  4. Sams, E. and Conway S. (1993). Postharvest calcium infiltration improves fresh and processing quality of apples. Acta Hort., 326: 123-129.
  5. Shanmugasundaram S. (2004). Survey of Indian agriculture. Pp:126-127.
  6. Singh, P., Tripathi R.D. and Singh H.N. (1974). Effect of age of picking on the chemical composition of the fruits of okra. Indian J. Agri. Sci., 74: 486-491.
  7. Subbiah, K. (1994). Firmness index of tomato as influenced by added N, K, and CaCl2 sprays. Madras Agri. J., 81: 32-33.
  8. Subbiah, K. and Rani Perumal. (1994a). Studies on the effect of N, K and CaCl2 on fruit cracking, skin thickness and density of tomato. Madras Agri. J., 81: 138-140..
  9. Vijay Kumar and Ray, N. (2000). Effect of plant growth regulators on cauliflower cv. Pant Subhra. Orissa J. Hort., 28: 65-67.
  10. Yadav, J.S. (2003). Postharvest losses in fruits and vegetables. Survey of Indian agriculture. Pp: 93-98.
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