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Evaluation of F1 Hybrids along with Parents for Yield and Related Characteristics in Tomato (Solanum lycopersicum Child)

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Title Evaluation of F1 Hybrids along with Parents for Yield and Related Characteristics in Tomato (Solanum lycopersicum Child)
Not Available
 
Creator Sanket Kumar, Vikas Singh, Praveen Kumar Maurya, B. Ashok Kumar and P.K. Yadav
 
Subject Tomato, Hybrids, Fruit yield, Quality, Range, PCV, GCV
 
Description Not Available
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.
Not Available
 
Date 2019-10-22T04:53:14Z
2019-10-22T04:53:14Z
2017
 
Type Research Paper
 
Identifier Not Available
2319-7706
http://krishi.icar.gov.in/jspui/handle/123456789/23788
 
Language English
 
Relation Not Available;
 
Publisher Not Available