Response of the tomato leaf miner Phthorimaea absoluta to wild and domesticated tomato genotypes.

ABSTRACT:

Background

Phthorimaea absoluta, a highly destructive invasive pest, poses a significant threat to tomato production globally. Exploring alternative control methods, such as host plant resistance can contribute to diminish reliance on insecticides and promote sustainable integrated pest management (IPM) practices. Thus, the identification of new P. absoluta-resistant tomato cultivars and potential wild sources for breeding programmes remains imperative. We evaluated the effect of 19 tomato genotypes, comprising 16 domesticated varieties and three wild tomato species, on oviposition output of female P. absoluta, as well as on larval performance under no-choice conditions using detached leaves. We also characterized and quantified glandular and nonglandular trichomes, exploring their

SUBMITTER: Zannou AJ 

PROVIDER: S-EPMC11821476 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature