Follow
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
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

Login as a Reviewer

Indexed in



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

See Guidelines to Authors
Current Issues

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): 2711-2719
DOI: https://doi.org/10.20546/ijcmas.2020.902.308


Bio-efficacy Trials of Spinotetram 0.8% GR against Yellow Stem Borer, Scirpophaga incertulas and Leaf Folder, Cnaphalocrocis medinalis Infesting Rice
Snigdha Samanta, Mritunjoy Barman, R. Nihaland Arunava Samanta
Department of Agricultural Entomology, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia-741252, West Bengal, India
*Corresponding author
Abstract:

The present investigation was conducted in summer 2018 at BCKV Teaching Farm, Mandouri, Nadia, West Bengal, to evaluate the efficacy insecticide, viz., Spinotetram 0.8% GR at different doze rates against yellow stem borer, Scirpophaga incertulas and Rice leaf folder, Cnaphalocrosis medinalis infesting rice. The pooled data on efficacy of different treatment schedules of Spinotetram 0.8% GR against major insect pests of Rice i.e. Stem borer and Leaf folder. All the treated plots provided significant reduction of pest infestation along with significant yield increase but the best protection was obtained from the plots treated with Spinotetram 0.8% GR @ 70g/ha and Spinotetram 0.8% GR @ 65g/ha followed by Spinotetram 0.8% GR @ 60g/ha & Cartap Hydrochloride 4% GR @ 1000g/ha. All the treatments were on par with each other and significantly superior over the other comparative treatments and untreated control regarding pest control.


Keywords: Rice, Stem borer, Leaf folder, Bio-efficacy, Spinotetram 0.8% GR.
Download this article as Download

How to cite this article:

Snigdha Samanta, Mritunjoy Barman, R. Nihal and Arunava Samanta. 2020. Bio-efficacy Trials of Spinotetram 0.8% GR against Yellow Stem Borer, Scirpophaga incertulas and Leaf Folder, Cnaphalocrocis medinalis Infesting Rice.Int.J.Curr.Microbiol.App.Sci. 9(2): 2711-2719. doi: https://doi.org/10.20546/ijcmas.2020.902.308