relation: http://oar.icrisat.org/7422/
title: Influence of pigeonpea resistance to Heliothis on the natural parasitism of Heliothis larvae
creator: Sithanantham, S
creator: Rao, V R
creator: Reed, W
subject: Pigeonpea
description: Three cultivars of pigeonpea [Cajanus cajan] resistant to Heliothis armigera (Hb.) and 3 susceptible ones were grown at 2 plant densities in Andhra Pradesh, India, in 1981-82. Parasitism of the noctuid larvae was higher in the susceptible than the resistant cultivars, averaging 42.5 and 34.5%, respectively, and was higher (36.7-47.4%) at 13.3 plants/m2 than at 4.4 plants/m2 (32.7-36.0%). The influence of the cultivar was greater in October-November (when Carcelia illota (Curr.) was the dominant parasite) than in January (when Goniophthalmus halli Mesnil predominated)
publisher: International Crops Research Institute for the Semi-Arid Tropics 
date: 1983
type: Article
type: PeerReviewed
format: application/pdf
language: en
identifier: http://oar.icrisat.org/7422/1/IPN_2_64-65_1983.pdf
identifier:   Sithanantham, S and Rao, V R and Reed, W  (1983) Influence of pigeonpea resistance to Heliothis on the natural parasitism of Heliothis larvae.  International Pigeonpea Newsletter, 2.  pp. 64-65.  ISSN 0255-786X