autores
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Autores
Mostrando ítems 1-3 de 3
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Diallel analysis of kernel weight and grain-filling traits in maize grown under contrasting nitrogen supply
Hisse, Ignacio R.; D’Andrea, Karina Elizabeth; Otegui, María Elena (Wiley, 2023-02)Understanding the inheritance of maize (Zea mays L.) kernel weight (KW) under contrasting nitrogen (N) supply is crucial for obtaining high KW across diverse N conditions. This work evaluated broad-sense heritability (H2), ... -
Kernel weight responses to the photo-thermal environment in maize dent × flint and flint × flint hybrids
Hisse, Ignacio R.; D´Andrea, Karina Elizabeth; Otegui, María Elena (American Society of Agronomy, 2021-02)Maize (Zea mays, L.) grain yield is assumed to be source limited during the flowering period but sink limited during grain growth; however, environmental restrictions during active grain filling may strongly affect final ... -
Source-sink relations and kernel weight in maize inbred lines and hybrids : responses to contrasting nitrogen supply levels
Hisse, Ignacio R.; D'Andrea, Karina Elizabeth; Otegui, María Elena (Elsevier, 2019-01)Maize (Zea mays, L.) kernel weight (KW) is regulated by the source-sink relationship at the early grain-filling period, when potential kernel size is defined, and at the effective grain-filling period, when final KW is ...