Screening of Tomato (Solanum lycopersicum) Germplasm against Fusarium Wilt and Tomato Leaf Curl Virus Diseases in Naturally Ventilated Polyhouse

., Sairam K and ., Gopal K and ., Srinivasulu B and ., Ruth Ch and ., Rama Devi P and ., Ravindra Babu M and ., Padmaja V (2024) Screening of Tomato (Solanum lycopersicum) Germplasm against Fusarium Wilt and Tomato Leaf Curl Virus Diseases in Naturally Ventilated Polyhouse. Journal of Advances in Biology & Biotechnology, 27 (10). pp. 55-63. ISSN 2394-1081

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Abstract

Aims: Screening of tomato germplasm against fusarium wilt and tomato leaf curl virus diseases in naturally ventilated polyhouse.

Place and Duration of Study: The experiment was conducted during rabi 2020-2021 under naturally ventilated poly house, which located at Center of Excellence, Dr. Y.S.R. Horticultural University, Venkataramannnagudem.

Methodology: Total 21 tomato genotypes which included 18 germplasm lines and 3 commercial cultivars as a check (Arkavikas, Polyana and BSS 1006) collected from the HRS, Venkataramannagudem which were screened against major diseases of tomato under naturally ventilated polyhouse and to find out resistance source.

Results: Among the 21 genotypes screened against tomato leaf curl virus lowest per cent disease incidence was recorded in VRSL (Venkataramannagudem Solanum lycopersicum) -114 (5.88 %), VRSL-134 (6.54 %) and VRSL-136 (6.86 %). Highest per cent disease incidence was recorded in Arka vikas (17.87 %). Among the 21 genotypes screened lowest per cent disease incidence was recorded in VRSL -40 and VRSL-134 (9.79 %). Highest per cent disease incidence was recorded in A.vikas (32.28 %).

Item Type: Article
Subjects: GO for STM > Biological Science
Depositing User: Unnamed user with email support@goforstm.com
Date Deposited: 20 Sep 2024 09:34
Last Modified: 20 Sep 2024 09:34
URI: http://archive.article4submit.com/id/eprint/2993

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