Estimation of combining ability analysis in tomato (Solanum lycopersicum L.) for yield, nutritional and processing quality improvement
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Title |
Estimation of combining ability analysis in tomato (Solanum lycopersicum L.) for yield, nutritional and processing quality improvement
Not Available |
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Creator |
Chandan Kumar
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Subject |
Combining ability
Hybrids Quality Tomato Yield |
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Description |
Not Available
Combining ability for yield and nutritional quality traits in tomato were studied by involving 28 cross combinations obtained from crossing 8 diverse lines in diallel mating fashion. Based on GCA effects of parents, the varieties Pant T-3, Arka Alok and Sel-7 were good general combiners for most of the traits under study. The crosses viz., Pant T-3 x H-24 (1.052%), Arka Meghali x Punjab Chhuhara (0.768%) and H-88-78-1 x Azad T-5 (0.768%) were found to be high positive specific combining ability effect for yield per plant. For quality traits, the crosses Arka Meghali x Punjab Chhuhara and H-24 x Sel-7 were also superior specific combiner for number of seeds per fruit and ascorbic acid, while cross Punjab Chhuhara x H-88-78-1 was superior specific combiner for number of seeds per fruit (24.165%), yield per plant (0.677%) and titrable acidity (0.183%). These elite hybrids may be tested for yield and other quality traits under different agro-climatic conditions for commercial exploitation of hybrid vigour. Not Available |
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Date |
2021-07-27T10:03:31Z
2021-07-27T10:03:31Z 2017-01-01 |
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Type |
Research Paper
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Identifier |
Not Available
0974-9411 (Print), 2231-5209 (Online) http://krishi.icar.gov.in/jspui/handle/123456789/50275 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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