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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

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.2020.9(2): 2697-2710
DOI: https://doi.org/10.20546/ijcmas.2020.902.307


Evaluation of Single Cross Hybrids in Tomato under Protected and Unprotected Conditions for Resistance to Bacterial Wilt and Tomato Leaf Curl Virus Diseases (Solanum lycopersicum)
T. L. Dheemanth1*, B. G. Prakash1, M. K. Honnabyraiah2,
A. P. Mallikarjun Gowda3 and S. Mohan Kumar1
1Department of Biotechnology and Crop Improvement, 2Department of Fruit Science, College of Horticulture Kolar, University of Horticultural Sciences Bagalkot - 563 103, India 3Krishi Vigyan Kendra, Bengaluru Rural, University of Agricultural Sciences, Bangalore - 561 205, India
*Corresponding author
Abstract:

The thirteen single cross hybrids were evaluated at Mudhude village, Arsikere taluk, Hassan district, Karnataka during summer 2017 under protected and unprotected conditions with the objective of testing the performance of commercial hybrids, its stability and resistance to bacterial wilt and ToLCV diseases. The top three high yielders were Abhinav, Badshah and 1057. The top high yielding hybrid was Abhinav and performed better than other single cross hybrids including both checks with yield of 6.63 kg per plant with single fruit weight of 87.24 g. It also possessed highest number of fruits per plant (77.53) and recorded lycopene content of 5.98 mg/100g. The second high yielding SCH was Badshah with yield of 5.11 kg per plant with single fruit weight of 85.47 g and number of fruits per plant of 62.33. The third high yielding SCH was 1057 which yielded 5.08 kg per plant with highest single fruit weight of 100.27 g. The top three bacterial wilt resistant single cross hybrids were Abhinav (1.56%), US3140 (6.77%), Arka Rakshak (6.77%) and top three ToLCV resistant single cross hybrids were Abhinav (5.02), Arka Rakshak (10.62), Sonam (11.45).


Keywords: Tomato, Bacterial wilt, ToLCV, Solanum lycopersicum
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How to cite this article:

Dheemanth, T. L., B. G. Prakash, M. K. Honnabyraiah, A. P. Mallikarjun Gowda and Mohan Kumar, S. 2020. Evaluation of Single Cross Hybrids in Tomato under Protected and Unprotected Conditions for Resistance to Bacterial Wilt and Tomato Leaf Curl Virus Diseases (Solanum lycopersicum).Int.J.Curr.Microbiol.App.Sci. 9(2): 2697-2710. doi: https://doi.org/10.20546/ijcmas.2020.902.307