Variability of main nutrients in maize inbred lines caused by application of organic peroxides
Аутори
Milenković, MilenaOpsenica, Dejan
Simic, Milena
Brankov, Milan
Mesarović, Jelena
Dragičević, Vesna
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Exogenous application of chemical elicitors to plants can be successfully used to reduce
damage caused by abiotic stresses and consequently to enhance productivity. Different
organic peroxides, applied foliarly as DMSO solution, were used in this study with the
aim to examine variations in grain yield and main nutrient status, i.e. protein, starch and
oil contents, of four maize inbred lines. Results showed that two genotypes reacted
positively on applied treatments, achieving higher grain yields than control group, with
differences up to 2-3 t ha-1. In total, one of the applied peroxides expressed the highest
impact on yield enhance. In terms of nutritive quality, the same treatment mostly
increased the starch content. With regard to protein content, higher value was achieved
by the same genotype which had higher grain yield, and for oil content, variations in
results among treatments were insignificant and irregular. This indicates that synthetic
elicitors, such as organic... peroxides, could be used not only to increase grain yield, but
also to modify grain nutritional quality in regard to genotype variability.
Кључне речи:
foliar treatment / chemical elicitors / grain / yield / nutritional qualityИзвор:
6. Congress of the Serbian Genetic Society, 13-17. October 2019., Vrnjačka Banja, Serbia - Book of proceedings, 2019, 47-52Издавач:
- Belgrade : Serbian Genetic Society
Финансирање / пројекти:
- Интегрални системи гајења ратарских усева: очување биодиверзитета и плодности земљишта (RS-MESTD-Technological Development (TD or TR)-31037)
- Razvoj organskih molekula kao abiotskih elicitora kukuruza - 391-00-16/2017-16/7-IP
- Синтеза аминохинолина и њихових деривата као антималарика и инхибитора ботулинум неуротоксина А (RS-MESTD-Basic Research (BR or ON)-172008)