Chief EditorV. Geethalakshmi
Print ISSN 0367-8245
Online ISSN 0976-058X
NAAS Rating 5.60
SJR 0.293

Frequency :

Bi-monthly (February, April, June, August, October and December)

Indexing Services :

BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossRef, CAB Abstracting Journals, Chemical Abstracts, Indian Science Abstracts, EBSCO Indexing Services, Index Copernicus

Submit

Indian Journal of Agricultural Research, volume 35 issue 1 (march 2001) : 52-55,

ESTIMATION OF CROP LOSS DUE TO CROCIDOLOMIA BINOTALIS ZELL IN INDIAN RAPESEED AND DETERMINATION OF ITS ECONOMIC THRESHOLD LEVEL

B.K.Maity, M.K. Tripathy, S.K Panda

Affiliations

¹Deptt.of Entomology Orissa Agric. Univ., Bhubaneswar-751 003, India

Submitted|
First Online |
doi

Cite article:- B.K.Maity, Tripathy M.K., Panda S.K (2024). ESTIMATION OF CROP LOSS DUE TO CROCIDOLOMIA BINOTALIS ZELL IN INDIAN RAPESEED AND DETERMINATION OF ITS ECONOMIC THRESHOLD LEVEL. Indian Journal of Agricultural Research. 35(1): 52-55,. doi: .

ABSTRACT

Experiment was conducted during 1995–96 to investigate the influence of environment factors on disease development. Twenty five days old tomato seedlings were planted from 16 th July 1995 to 21 th October 1996 at a fortnight interval and plants were inoculated with the bacterial suspension. The results revealed that the maximum per cent disease incidence (58%) was noticed on the seedings planted on second fortnight of October 1995 which is positively favoured by the temperature (19.55–28.25°C) and relative humidity (95%). There was significant positive correlation between disease severity and relative humidity I (r=0.6334) and non significant correlation with minimum temperature (r = −0.1526). However, no disease incidence was recorded during summer months indicating negative correlation of temperature (32–35°C) and relative humidity.

KEYWORDS

REFERENCES

Bakhetia, D.R.C and Sekhan, B.S.(1989) J.Oilseed Res, 6 : 269-299.
Bishwal, B.P(1990) M Sc (Ag.) Thesis, Orissa Unlv. of Agril. and Tech Bhubneswar, 112 pp.
Norton, G.A (1976) Agro Ecosystem, 3 : 27-44
Patnaik, N.C et al. (1983) Andhra agric. J. 30 105-107
Snedecor, G.W. and Cochron, W.G. (1976) Statistical Methods. State Univ. Press.Ames, Iowa, 593 pp.

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Reviewed By

Share options

Editorial Board

View all (0)

ESTIMATION OF CROP LOSS DUE TO CROCIDOLOMIA BINOTALIS ZELL IN INDIAN RAPESEED AND DETERMINATION OF ITS ECONOMIC THRESHOLD LEVEL

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board