The application of standard si units and termodynamics [i.e. thermodynamics] in determination of herbicides influence to maize inbreds. 2. The free energy status
2006
Sredojevic, S., Maize Research Institute Zemun Polje, Belgrade - Zemun (Serbia) | Stefanovic, L., Maize Research Institute Zemun Polje, Belgrade - Zemun (Serbia) | Dragicevic, V., Maize Research Institute Zemun Polje, Belgrade - Zemun (Serbia) | Srebric, M., Maize Research Institute Zemun Polje, Belgrade - Zemun (Serbia) | Piper, P., Maize Research Institute Zemun Polje, Belgrade - Zemun (Serbia) | Vrvic, M., Faculty of Chemistry, Belgrade (Serbia)
The two herbicides and their combined treatment influenced the change of water input in each of 15 investigated maize hybrids. The difference in free, potential energy between non- and treatment was in shoot from 11,1 to 90.2 KJ and in root from 16.8 to 75.7 KJ. The energy, spent in biosynthesis of 1 mg dry substance was amounted from 75.6 to 16.8 KJ/mg; the applied herbicide treatments assembled the group of genotypes with lowered necessity of this energy, what has the positive implications in the sense of thermodynamics.
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