Water based free energy as important factor of maize grain filling
Conference object (Published version)
Metadata
Show full item recordAbstract
Kernel filling is important for achieving yield height and stability. It is firstly followed by the intensive accumulation of nutrients and water, up to the moment when polymerisation takes advantage, and added water tends to be loosed to the full ripening stage. The fluctuations of free energy of free, bulk and chemically boned water were measured in grains of different maize hybrids, grown at distinct densities, during grain filling. Free water gradually decreases during whole period, indicating that proper hydration is important for process continuity. Whereas bulk and chemically boned water are important for polymeriation phase. Maize growing at higher density enables higher water retention in kernels, with slower polymerisation.
Keywords:
kernel filling / maize / water accumulationSource:
14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts, 2018, 2, 1019-1022Publisher:
- Belgrade : Society of physical chemists of Serbia
Funding / projects:
- Integrated field crop production: conservation of biodiversity and soil fertility (RS-MESTD-Technological Development (TD or TR)-31037)
Collections
Institution/Community
MRIZPTY - CONF AU - Dragičević, Vesna AU - Simić, Milena AU - Kresović, Branka AU - Brankov, Milan PY - 2018 UR - http://rik.mrizp.rs/handle/123456789/1052 AB - Kernel filling is important for achieving yield height and stability. It is firstly followed by the intensive accumulation of nutrients and water, up to the moment when polymerisation takes advantage, and added water tends to be loosed to the full ripening stage. The fluctuations of free energy of free, bulk and chemically boned water were measured in grains of different maize hybrids, grown at distinct densities, during grain filling. Free water gradually decreases during whole period, indicating that proper hydration is important for process continuity. Whereas bulk and chemically boned water are important for polymeriation phase. Maize growing at higher density enables higher water retention in kernels, with slower polymerisation. PB - Belgrade : Society of physical chemists of Serbia C3 - 14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts T1 - Water based free energy as important factor of maize grain filling VL - 2 SP - 1019 EP - 1022 UR - https://hdl.handle.net/21.15107/rcub_rik_1052 ER -
@conference{ author = "Dragičević, Vesna and Simić, Milena and Kresović, Branka and Brankov, Milan", year = "2018", abstract = "Kernel filling is important for achieving yield height and stability. It is firstly followed by the intensive accumulation of nutrients and water, up to the moment when polymerisation takes advantage, and added water tends to be loosed to the full ripening stage. The fluctuations of free energy of free, bulk and chemically boned water were measured in grains of different maize hybrids, grown at distinct densities, during grain filling. Free water gradually decreases during whole period, indicating that proper hydration is important for process continuity. Whereas bulk and chemically boned water are important for polymeriation phase. Maize growing at higher density enables higher water retention in kernels, with slower polymerisation.", publisher = "Belgrade : Society of physical chemists of Serbia", journal = "14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts", title = "Water based free energy as important factor of maize grain filling", volume = "2", pages = "1019-1022", url = "https://hdl.handle.net/21.15107/rcub_rik_1052" }
Dragičević, V., Simić, M., Kresović, B.,& Brankov, M.. (2018). Water based free energy as important factor of maize grain filling. in 14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts Belgrade : Society of physical chemists of Serbia., 2, 1019-1022. https://hdl.handle.net/21.15107/rcub_rik_1052
Dragičević V, Simić M, Kresović B, Brankov M. Water based free energy as important factor of maize grain filling. in 14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts. 2018;2:1019-1022. https://hdl.handle.net/21.15107/rcub_rik_1052 .
Dragičević, Vesna, Simić, Milena, Kresović, Branka, Brankov, Milan, "Water based free energy as important factor of maize grain filling" in 14. International conference on fundamental and applied aspects of physical chemistry, Belgrade, 24-28.09.2018. godine - Book of abstracts, 2 (2018):1019-1022, https://hdl.handle.net/21.15107/rcub_rik_1052 .