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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(9): 2836-2845
DOI: https://doi.org/10.20546/ijcmas.2017.609.348


Evaluation of F1 Hybrids along with Parents for Yield and Related Characteristics in Tomato (Solanum lycopersicum Child)
Sanket Kumar1*, Vikas Singh3, Praveen Kumar Maurya2, B. Ashok Kumar2 and P.K. Yadav1
1Department of Vegetable Science, College of Horticulture and Forestry, Central agricultural University, Pasighat, East Siang, 791102, Arunachal Pradesh, India
2Department of Vegetable Science, Faculty of Horticulture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, West Bengal, India
3ICAR-IIVR-RRS, Sargatia, Kushinagar, U.P., India
*Corresponding author
Abstract:

Eight diverse homozygous tomato parental lines were crossed in half diallel fashion, to develop twenty-eight hybrids. These 28 F1 hybrids and their parents were evaluated at Department of Vegetable Science, C.H.F., CAU, Pasighat, A.P. during 2014-2015. A wide range of variation was observed for fruit yield and related constituents. The high PCV, GCV, ECV, heritability (broad sense), and genetic advance over percentage of mean were recorded for fruit yield per plant. DVRT-1 × CHFT-50 was found earliest flowering in 50.67 days and earliest harvest in 70.00 days. Earliest flowering concurrent with early fruit set that are expressed in all hybrids under studied. The highest fruit yield was established in DVRT-2 × CHFT-77 (9.13 kg), followed by DVRT-2 × H-86 (6.86 kg) and CHFT-60 × CHFT-71 (5.92 kg). Among the hybrids, the fruit weight was correlated with fruit yield. Cross, H-86 × CHFT-50 was given high yield along with quality characters. The hybrid DVRT-2 × CHFT-77, H-86 × CHFT-50 and CHFT-60 × CHFT-71 were found best regarding fruit yield, quality traits and earliness. Therefore, the current study showed that hybrid breeding approaches strengthening to improve yield, earliness together with qualities.


Keywords: Tomato, Hybrids, Fruit yield, Quality, Range, PCV, GCV
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How to cite this article:

Sanket Kumar, Vikas Singh, Praveen Kumar Maurya, B. Ashok Kumar and Yadav, P.K. 2017. Evaluation of F1 Hybrids along with Parents for Yield and Related Characteristics in Tomato (Solanum lycopersicum Child).Int.J.Curr.Microbiol.App.Sci. 6(9): 2836-2845. doi: https://doi.org/10.20546/ijcmas.2017.609.348