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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 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
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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

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.2018.7(10): 1543-1548
DOI: https://doi.org/10.20546/ijcmas.2018.710.172


Influence of Pre and Post Emergence Herbicides on Fruit Quality and Yield Parameters in Tomato cv. Arka Vikas
M. Venkateswara Reddy, K. Umajyothi, P. Syam Sundar Reddy and K. Sasikala
Dr. YSR Horticultural University, College of Horticulture and Research Institute, Venkataramannagudem, W.G (dt), A.P., India
*Corresponding author
Abstract:

A field experiment was conducted to study the influence of pre and post emergence herbicides on fruit quality and yield parameters in Tomato cv. Arka vikas during rabi 2011-12 and 2012-13. The experiment consisted of 10 treatments of Pre and post emergence herbicides (Pendimethalin, Oxyflourfen, Imazethapyr and Quizalofop ethyle) and their combinations which were replicated in Randomized block design. All the weed control treatments significantly influenced the average fruit weight, No. of Fruits per plant and Fruit yield, but quality parameters such as TSS and Ascorbic acid content are not significantly influenced by the weed treatments. Pre emergence herbicides coupled with Quizalofop ethyle found to be on par with Hand weeding. Though Imazethapyr apllied as post emergence effectively controls the weeds but found to be extremely toxic to the crop. The maximum yield of tomato was recorded with Hand weeding, which is on par with the application of pre emergence herbicides combined with Quizalofop ethyle @ 75g a.i per ha.


Keywords: Pendimethalin, Oxyflourfen, Imazethapyr, Quizalofopethyle, Growth parameters
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How to cite this article:

Venkateswara Reddy, M., K. Umajyothi, P. Syam Sundar Reddy and Sasikala, K. 2018. Influence of Pre and Post Emergence Herbicides on Fruit Quality and Yield Parameters in Tomato cv. Arka Vikas.Int.J.Curr.Microbiol.App.Sci. 7(10): 1543-1548. doi: https://doi.org/10.20546/ijcmas.2018.710.172