scholarly journals Genetic basis of pod borer (Helicoverpa armigera) resistance and grain yield in desi and Kabuli Chickpea (Cicer arietinum L.) under unprotected conditions

Euphytica ◽  
2005 ◽  
Vol 145 (1-2) ◽  
pp. 199-214 ◽  
Author(s):  
C. L. L. Gowda ◽  
S. Ramesh ◽  
S. Chandra ◽  
H. D. Upadhyaya
Keyword(s):  
Grain Yield ◽  
Cicer Arietinum ◽  
Helicoverpa Armigera ◽  
Genetic Basis ◽  
Cicer Arietinum L ◽  
Pod Borer ◽  
Helicoverpa Armígera

scholarly journals Nature of Gene Action and Maternal Effects for Pod Borer, <i>Helicoverpa armigera</i> Resistance and Grain Yield in Chickpea, <i>Cicer arietinum</i>

2013 ◽  
Vol 04 (01) ◽  
pp. 26-37 ◽  
Author(s):  
Vummadisetty Lakshmi Narayanamma ◽  
Cholenehalli L. L. Gowda ◽  
Manda Sriramulu ◽  
Mohammad A. Ghaffar ◽  
Hari C. Sharma
Keyword(s):  
Grain Yield ◽  
Cicer Arietinum ◽  
Maternal Effects ◽  
Helicoverpa Armigera ◽  
Gene Action ◽  
Pod Borer ◽  
Helicoverpa Armígera

Evaluation of biopesticides against gram pod borer Helicoverpa armigera (HUB.) on pigeonpea

2016 ◽  
Author(s):  
Sagar Anand Pandey ◽  
S. B. Das
Keyword(s):  
Field Experiment ◽  
Grain Yield ◽  
Helicoverpa Armigera ◽  
Block Design ◽  
Pigeon Pea ◽  
Larval Population ◽  
Randomized Block Design ◽  
Pod Borer ◽  
Helicoverpa Armígera ◽  
Major Pest

A field experiment on evaluation of biopesticides against gram pod borer (Helicoverpa armigera Hub.) on pigeon pea was carried out during kharif season of 2012-13. The experiment was laid out in randomized block design with three replications. Gram pod borer is a major pest of pigeon pea in India. For the management of this pest seven biopesticides were tested along with control. Among the biopesticides, Beauveria bassiana @ 1 liter / ha (1x1012 spores/ml) was found to be most effective biopesticide as it recorded lowest larval population (6.68 larvae / 5plants). The highest larval population was recorded in control (12.61 larvae /5 plants). The least effective treatment was Paecilomyces fumosoreseus (9.31 larvae /5 plants). Similar trend was observed in the grain yield as 1667.55 kg/ha, 709.41kg/ha and 1025.21kg/ha , respectively.

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