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 2019 - IJCMAS--ICV 2019: 96.39 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 (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

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(9): 2157-2163
DOI: https://doi.org/10.20546/ijcmas.2020.909.269


Insect Pests Associated with Rice Crop (Oryza sativa) at Cachar District of Assam
Rupashree Das*
Project Scientist, Assam Agricultural University, Jorhat-785013, Assam, India
*Corresponding author
Abstract:

A survey was conducted in different farmer’s field to study the incidence of major insect pests of rice crop in Cachar district, Assam.  The present study was done in Kharif season (August to November/December), 2019. Fortnightly observation was taken at vegetative and reproductive stages of paddy. During the present investigation, seven insect species viz., Cnaphalocrocis medinalis (Guenee), Scirpophaga incertulas (Walker), Mythimna separate (walker), Leptocorisa  spp, Nilaparbvata lugens (Stal),  Nephotettix nigropictus  (Stal) and Nephotettix virescence (Distant) were recorded as major pests in paddy field. Among them, leaf folder (C. medinalis) and yellow stem borer (S. incertulas) were found as highly abundant and dominant pest species of rice cultivated in the study area.


Keywords: Rice, Vegetative stage, Reproductive stage, Fortnightly observation, kharif season
Download this article as Download

How to cite this article:

Rupashree Das. 2020. Insect Pests Associated with Rice Crop (Oryza sativa) at Cachar District of Assam.Int.J.Curr.Microbiol.App.Sci. 9(9): 2157-2163. doi: https://doi.org/10.20546/ijcmas.2020.909.269