UGC Approved Journal no 63975(19)

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Published in:

Volume 7 Issue 12
December-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2012128


Registration ID:
304303

Page Number

976-983

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Title

ENHANCING HYBRID SEED AND ITS QUALITY PARAMETERS INTEGRATING THROUGH PLANTING RATIO AND SOWING TIME IN INDIAN MUSTARD (Brassica juncia L.) UNDER SODIC SOIL CONDITION

Abstract

The experiment was conducted during Rabi 2018-19 at Research Farm of Genetics and Plant Breeding, Acharya Narendra Deva University of Agriculture and Technology, Kumarganj, Ayodhya (Uttar Pradesh). The experimental material consisted of the parental lines viz., CMS (MJA5) and Restorer (MJR1) of Indian mustard (Brassica juncea L.) hybrid NRCHB 506. The CMS line (female) and restorer line (male) were sown at spacing of 45 cm × 10 cm with four different dates viz., 10th October, 25th October, 10th November and 25th November following the planting ratio of 2:6, 2:8, 2:10 and 2:12, (R:A) respectively. The experimental site was characterized by 0.31 % organic carbon, 180 kg available N/ha, 11.80 kg available P2O5/ha, 180 kg available K2O/ha, 8.8 pH and 0.96 dS/m electrical conductivity. The findings revealed that early sowing (10th October) and delaying after 25th October significantly reduced the most of the characters whereas increasing the planting ratio from 2:6 to 2:12 increased invariably the characters under study. The parental lines (CMS-MJA 5 and Restorer- MJR1) of Indian mustard hybrid NRCHB 506 sown on around third week of October at planting ratio of 2:12 was found to be the optimum for producing maximum hybrid seed (12.25 g / plant) owing to the best expression of flowering and seed contributing traits as well as seed quality parameters under sodic soil condition which could be exploited for its hybrid seed production.

Key Words

Brassica juncia, hybrid seed, planting ratio, seed vigour, sowing time

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"ENHANCING HYBRID SEED AND ITS QUALITY PARAMETERS INTEGRATING THROUGH PLANTING RATIO AND SOWING TIME IN INDIAN MUSTARD (Brassica juncia L.) UNDER SODIC SOIL CONDITION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.976-983, December-2020, Available :http://www.jetir.org/papers/JETIR2012128.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ENHANCING HYBRID SEED AND ITS QUALITY PARAMETERS INTEGRATING THROUGH PLANTING RATIO AND SOWING TIME IN INDIAN MUSTARD (Brassica juncia L.) UNDER SODIC SOIL CONDITION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp976-983, December-2020, Available at : http://www.jetir.org/papers/JETIR2012128.pdf

Publication Details

Published Paper ID: JETIR2012128
Registration ID: 304303
Published In: Volume 7 | Issue 12 | Year December-2020
DOI (Digital Object Identifier):
Page No: 976-983
Country: Ayodhya, Uttar Pradesh, India .
Area: Science
ISSN Number: 2349-5162
Publisher: IJ Publication


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