'' '' '' '' Screening of Tomato Cultivars against Fruit Borer, Helicoverpa armigera (Hubner) Infesting Tomato in Mid-hills of Meghalaya
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here
ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here
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Original Research Articles                      Volume : 8, Issue:4, April, 2019

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.2019.8(4): 1197-1202
DOI: https://doi.org/10.20546/ijcmas.2019.804.137


Screening of Tomato Cultivars against Fruit Borer, Helicoverpa armigera (Hubner) Infesting Tomato in Mid-hills of Meghalaya
K. Lalruatsangi1, M.L. Chatterjee1, Huirem Diana Devi2 and Sandip Patra3
1Central Agricultural University, India
2Naini Agricultural Institute, SHUATS, Allahabad, India
3Division of Crop Protection, ICAR Research Complex for North East Hill Region, Umiam 793103, Meghalaya, India
*Corresponding author
Abstract:

The present investigation entitled “Screening of tomato cultivars against fruit borer, Helicoverpa armigera (Hubner) infesting tomato in Mid-hills of Meghalaya” was carried out at the Entomology Research Farm, ICAR Research Complex for NEH Region, Umiam, Meghalaya during 2015 and 2016. Eleven tomato cultivars were screened against fruit borer, H.armigera infesting tomato. The maximum (39.25% and 37.00%) mean percent fruit infestation was recorded on cultivar Badshah during both the years i.e. 2015 and 2016, while minimum (19.50% and 19.00%) mean percent fruit infestation was recorded on cultivar Selection-2 and MT-2 during the year 2015 and 2016 respectively. None of the cultivars was found to be free from the infestation of fruit borer. It was further revealed that Selection-2 and MT-2 were found to be better cultivar against H. armigera infesting tomato.


Keywords: Tomato, Cultivars, Helicoverpa armigera, Screening
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How to cite this article:

Lalruatsangi, K., M.L. Chatterjee, Huirem Diana Devi and Sandip Patra. 2019. Screening of Tomato Cultivars against Fruit Borer, Helicoverpa armigera (Hubner) Infesting Tomato in Mid-hills of Meghalaya.Int.J.Curr.Microbiol.App.Sci. 8(4): 1197-1202. doi: https://doi.org/10.20546/ijcmas.2019.804.137
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.
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