Effect of Apical Pinching and Growth Retardants on Seed Quality Parameters of Okra (Abelmoschus esculentus (L.) Moench.) cv. GO-6


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Authors

  • DS DESHMUKH Junagadh Agricultural University, Junagadh, Gujarat–362 001, India Author
  • CA BABARIYA Junagadh Agricultural University, Junagadh, Gujarat–362 001, India Author
  • MJ JADAV Junagadh Agricultural University, Junagadh, Gujarat–362 001, India Author
  • JB PATEL Junagadh Agricultural University, Junagadh, Gujarat–362 001, India Author
  • PG MANDOD Junagadh Agricultural University, Junagadh, Gujarat–362 001, India Author

https://doi.org/10.56093/sr.v51i1.154669

Keywords:

Apical pinching, growth retardant, okra, seed quality

Abstract

The investigation was undertaken at the Sagdividi Farm, Department of Seed Science and Technology, College of Agriculture, Junagadh Agricultural University, Junagadh, during kharif 2021 to study the effect of apical pinching and growth retardants on seed quality parameter of okra (Abelmoschus esculentus (L.) Moench.) cv. GO-6. Based on overall results, it was found that apical pinching and growth retardant played an important role on seed quality parameters of okra. Pinching at 20 DAS (P1) was found effective in improving quality of seeds of okra. The maximum improvement was observed for all the seed quality parameters except hundred seed weight and seed diameter with application of KH2PO4 @ 5000 ppm.

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References

CHAND K PREM, CHANNAKESHAVA BC AND

NARAYANAREDDY AB (2013). Effect of interaction due to

plant growth regulators and fruit retention crop growth, seed

yield and quality in okra cv. Arka Anamika. Indian Hort. J.,

(2): 10-18.

AUROVINDA AND RAJENDRA P (2003). Effect of plant growth

regulators CCC and NAA on the growth and yield of summer

mung bean. Ann. Agric. Res., 24: 874-879.

CATHEY HG (1964). Physiology of growth retarding chemicals.

Annu. Rev. Plant Physiol., 15: 271-302.

KORE VN, SALUNKE AR, GARGI S, MANE AV, PATIL R AND

BENDALE VW (2003). Flowering and yield attributes of okra

as influenced by different plant growth regulators. J. Soils

Crops, 13: 238-241.

VIJAYKUMAR A, DHARMALINGAM C AND SAMBANDMURTHL (1988). Effect of pre-sowing treatment on seed yield

and quality in bhendi. South Indian Horticulture, 36(3): 118-120.

SAJJAN AS, SHEKAR GOWDA M AND BIRADAR BD (2004).

Seed yield and quality of okra (Abelmoschus esculentus (L.)

Moench) as influenced by apical pinching and fruit picking.

Seed Res., 32(2): 221-223.

GUJAR KD AND SRIVASTVA UK (1972). Effect of maleic

hydrazide and apical pinching in okra. Indian J. Hort., 29(1):

-66.

BHAT CP (1994). Studies on physiological maturity and seed

production techniques in okra (Abelmoschus esculentus (L.)

Moench). Veg. Sci., 23(5): 21-25.

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Submitted

2024-08-05

Published

2024-08-05

How to Cite

DS DESHMUKH, CA BABARIYA, MJ JADAV, JB PATEL, & PG MANDOD. (2024). Effect of Apical Pinching and Growth Retardants on Seed Quality Parameters of Okra (Abelmoschus esculentus (L.) Moench.) cv. GO-6. Seed Research, 51(1), 50-54. https://doi.org/10.56093/sr.v51i1.154669