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Nutrition problem usage for horse feed ration production
Králová, Eliška ; Skočdopolová, Veronika (advisor) ; Šindelářová, Irena (referee)
Concern of this bachelor's thesis is to optimize the contents of the daily feed ration for horses, which must meet their nutritional requirements. The first chapter is devoted to the theory of decision problems using linear programming. In the list of typical linear problems there is a closer specification of the nutritional problem, description of its use and a brief mention of its history. Next part deals with horse nutrition, which includes the requirements of the nutrient content of daily ration and the information about basic feed. Then the practical assignment is defined, which is essential for formulating economical and mathematical model, solved using Solver tool in Microsoft Excel. After interpreting the results, the model is extended with new constraints and recalculated. Outcome of this work is the optimal solution for two models that meet the intended objective -- to help the breeder with creating a nutritionally balanced feed ration for horses and minimizing the costs.
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Assessment of damage in game hunting LCR sp "Vápenice"
JOZA, Jaroslav
The objective of this graduation thesis was to find out the extent of damages caused by wildlife to the forest stands up to 30.6.2009 and agricultural stands during 2009 in the hunting district LČR s.p. (Forests of the Czech Republic) "Vápenice". The damages to forest stands have a large impact on the function and recovery of the forest, while the damages to agricultural stands have negative effects on farmstead. Hence the first part of this thesis is concerning with methods of protection of both the forest, and farm crops to prevent it from being damaged. In this graduation thesis, percentage outcomes of damage of forest and agricultural stands, which were caused by wildlife, are stated. The damage to forest stands in all age groups in the hunting district "Vápenice" reach approximately one half in comparison to damage rate of the whole Czech Republic. The damage to permanent grass stands is higher than the damage to cereals.
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