info:oai:icrisat:8971info:ofi/fmt:xml:xsd:bookRatnadassARatnadass, ARyckewaertPRyckewaert, PThunesKThunes, KClaudeZClaude, ZNikiemaANikiema, APasternakDPasternak, DWolteringLWoltering, LZakari-MoussaOZakari-Moussa, O1470-160X2011New ecological options for the management of horticultural crop pests in Sudano-Sahelian agroecosystems of west Africaproceeding