Paper Title
STUDIES ON GENETIC VARIABILITY IN TOMATO (SOLANUM LYCOPERSICUM L.) UNDER PROTECTED CONDITIONS
Article Identifiers
Authors
Navdeep Singh , Jaismeen Kaur , Gurdeep Singh
Keywords
Index terms: Phenotypic Coefficient, Genetic Variability, Genotypes, Heritability.
Abstract
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.
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How To Cite (APA)
Navdeep Singh, Jaismeen Kaur, & Gurdeep Singh (June-2023). STUDIES ON GENETIC VARIABILITY IN TOMATO (SOLANUM LYCOPERSICUM L.) UNDER PROTECTED CONDITIONS. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 8(6), e795-e801. https://ijnrd.org/papers/IJNRD2306496.pdf
Issue
Volume 8 Issue 6, June-2023
Pages : e795-e801
Other Publication Details
Paper Reg. ID: IJNRD_200239
Published Paper Id: IJNRD2306496
Downloads: 000121980
Research Area: Science
Country: Bathinda, Punjab, India
Published Paper PDF: https://ijnrd.org/papers/IJNRD2306496.pdf
Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2306496
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Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)
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This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition
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