Estimation of avoidable loss in chickpea (Cicer arietinum) due to gram-pod borer (Heliothis armigera) in Rajasthan

Srivastava, C P and Srivastava, R P (1990) Estimation of avoidable loss in chickpea (Cicer arietinum) due to gram-pod borer (Heliothis armigera) in Rajasthan. Indian Journal of Agricultural Sciences, 60 (7). pp. 494-496. ISSN 0019-5022

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Abstract

In field studies conducted in Rajasthan, India the mean pod damage to chickpeas (Cicer arietinum) caused by Heliothis armigera [Helicoverpa armigera] in protected and unprotected plots was 0.9 and 5.9%, resp., in 1984, and 1.0 and 6.4%, resp., in 1985. The loss in grain yield in the unprotected plot compared to the protected plot was 115 kg/ha (avoidable loss = 16.7%) in 1984, and 128 kg/ha (avoidable loss = 18%) in 1985

Item Type: Article
Divisions: UNSPECIFIED
CRP: UNSPECIFIED
Subjects: Mandate crops > Chickpea
Depositing User: Mr B K Murthy
Date Deposited: 27 Mar 2014 09:50
Last Modified: 27 Mar 2014 09:50
URI: http://oar.icrisat.org/id/eprint/7701
Official URL: http://epubs.icar.org.in/ejournal/index.php/IJAgS
Projects: UNSPECIFIED
Funders: UNSPECIFIED
Acknowledgement: We wish to thank Mr A S Rana for providing land on his farm. The first author is thankful also to the Indian Council of Agricultural Research, New Delhi, for providing the senior fellowship during this investigation.
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