Capítulo VI: evaluación de la resistencia al pasador del fruto de tomate Neoleucinodes elegantalis (Gueneé) en materiales L. hirsutum Humb y Bonpl y L. pimpinellifolium (Just) mill y su transferencia a materiales cultivados de tomate L. esculentum Mill
The research was carried out to study the life cicle of N. elegantalis, and the identification of resistence to the insect among Lycopersicon accessions and derivated populations from crossing between L. esculentum, L. pimpinellifolium and L. hirsutum. The life cicle of N. elegantalis was determinated. The wild species L. hirsutum and L. pimpinellifolium were very resistant and resistant, respectively. The Lycopersicon cultivars were susceptibles and derivated populationes from interspecific crossing were resistant or intermedium susceptible. There were associations between the fruit size, fruit firmness, fruit weight and susceptible expression in the plants from crossing between L. hirsutum, L. pimpinellifolium and commercial cultivars.
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| Main Authors: | , , |
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| Format: | Digital revista |
| Language: | spa |
| Published: |
Universidad Nacional de Colombia - Sede Palmira
1994
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| Online Access: | https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/15556 |
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