Effect of planting ratio (Female: Male) and foliar spray of plant growth regulators on seed yield in CMS based chilli hybrid UARChH42 (JCH42)

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Published

2020-03-25

DOI:

https://doi.org/10.5958/0974-0112.2020.00027.4

Keywords:

Capsicum annuum, plant growth regulators, planting ratio.
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Issue

Vol. 77 No. 01 (2020): Indian Journal of Horticulture

Section

Articles

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Copyright (c) 2020 Indian Journal of Horticulture

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • Neha Thakur Department of Seed Science and Technology, UAS, Raichur 584104, Karnataka
  • S.N. Vasudevan Department of Seed Science and Technology, UAS, Raichur 584104, Karnataka
  • B.V. Tembhurne Department of Seed Science and Technology, UAS, Raichur 584104, Karnataka
  • S.R. Doddagoudar Department of Seed Science and Technology, UAS, Raichur 584104, Karnataka
  • M.G. Patil Department of Seed Science and Technology, UAS, Raichur 584104, Karnataka

Abstract

Present experiment was aimed to determine the effect of planting ratio followed by PGR spray on seed yield of newly released chilli hybrid UARChH42 (JCH42). Significantly higher value of number of fruits plant-1 (37.86 and 44.01), seed yield (27.68 and 27.75 kg ha-1) and number of seeds per fruit (72.68 and 74.30) was obtained in P2 (2:1) planting ratio and PGR spray of S4 (NAA @ 40 ppm) respectively. Similar trend was seen in treatment combination P2S4 (2:1 + NAA @ 40 ppm). Results revealed that 2:1 ratio proved to be best for natural crossing followed by spraying at flower initiation stage with NAA @ 40 ppm to obtain higher seed yield.

How to Cite

Thakur, N., Vasudevan, S., Tembhurne, B., Doddagoudar, S., & Patil, M. . (2020). Effect of planting ratio (Female: Male) and foliar spray of plant growth regulators on seed yield in CMS based chilli hybrid UARChH42 (JCH42). Indian Journal of Horticulture, 77(01), 215–217. https://doi.org/10.5958/0974-0112.2020.00027.4

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