relation: http://oar.icrisat.org/11573/ title: Improving pod borer complex tolerance in cultivated pigeonpea(Cajanuscajan)by using wild Cajanusspecies creator: Sharma, S creator: Jaba, J creator: Prashad, S creator: Hussain, E creator: Paul, P J creator: Nammi, T creator: Sharma, H C subject: Plant Breeding subject: Pest Management subject: Pigeonpea subject: Legume Crops description: Pod borer (Helicoverpa armigera Hübner) is the single largest yield reducing factor in food legumes. Worldwide, pod borer causes an estimated loss of over $2 billion annually, despite over $1 billion value of insecticides used to control this devastating pest. In pigeonpea(Cajanuscajan(L.) Millsp.), an important food grain legume crop of the semi-arid tropics, Helicoverpa armigera causes maximum yield losses (25-70%) followed by pod fly, Melanagromyzaobtusa(10-50%), Marucavitrata(5-25%) and pod bug, Clavigrallagibbosa(10-30%). High levels of resistance to pod borer is not available in the cultivated genepool, which necessitates the exploitation of new anddiverse sources of variations. publisher: ICRISAT date: 2020 type: Monograph type: NonPeerReviewed format: application/pdf language: en identifier: http://oar.icrisat.org/11573/1/Improving%20pod%20borer%20complex%20tolerance%20_Shivali_Suraj.pdf identifier: Sharma, S and Jaba, J and Prashad, S and Hussain, E and Paul, P J and Nammi, T and Sharma, H C (2020) Improving pod borer complex tolerance in cultivated pigeonpea(Cajanuscajan)by using wild Cajanusspecies. Monograph. ICRISAT.