National Academy of Agricultural Sciences (NAAS)
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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 |
The present investigation “Study on stability for yield and its components in tomato (Solanum lycopersicum L.)” was carried out in rabi, kharif and summer at Vegetable Research Station, Rajendranagar, Hyderabad. Six parents LE-53, LE-62, LE-64, Arka Alok, Arka Meghali and Arka Vikas were crossed in diallel mating design. The resultant 30 F1’s were evaluated along with their parents and two standard checks (Lakshmi and US-618) for characters viz., plant height (cm), number of primary branches per plant, days to 50% flowering, number of flowers per cluster, number of fruits per cluster, fruit set (%), days to first fruit harvest, days to last fruit harvest, fruit yield per plant (kg). Results of stability analysis revealed that the hybrids viz., Arka Vikas × Arka Meghali, Arka Meghali × LE-64, Arka Vikas × Arka Alok, LE-62 × LE-53, LE-64 × Arka Meghali, Arka Meghali × Arka Alok and LE-62 × Arka Meghali were identified as stable and best performing hybrids for fruit yield per plant and other traits hence, suitable for wider environments. Among the parents, LE-62 was the stable with high per se performance for yield per plant.
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