INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
In the present investigation, fifty genotypes including three check varieties of tomato was grown in Randomized Block Design (RBD) with three replications during Rabi/Kharif season 2021-2022 at Guru Kashi University Farm, Talwandi Sabo. Five randomly chosen plants from each plot were observed for yield and quality characteristics, and the means of these observations were calculated for statistical analysis. The phenotypic coefficient of variation and genotypic coefficient of variation were high for characters like the number of fruits per plant, the number of locules and average fruit weight. Heritability was high for characters like plant height, total soluble solids, polar diameter and equatorial diameter. High genetic gain was recorded for the number of fruits per plant, number of locules and average fruit weight. The path analysis estimates indicated that plant height has highest positive direct effect on total yield per plant followed by the number of primary branches.
Keywords:
Index terms: Phenotypic Coefficient, Genetic Variability, Genotypes, Heritability.
Cite Article:
"STUDIES ON GENETIC VARIABILITY IN TOMATO (SOLANUM LYCOPERSICUM L.) UNDER PROTECTED CONDITIONS", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 6, page no.e795-e801, June-2023, Available :http://www.ijnrd.org/papers/IJNRD2306496.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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