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Vliv různých způsobů aplikace kompostu na mikrobiální aktivity a růst rostlin
Přibylová, Eva
Submitted diploma thesis entitled Effect of different methods of compost application on microbial activity and plant growth with investigation of the effect of certified Černý drak compost on the growth of 12 model lettuce plants. The introductiory part of the thesis is focused on basic knowledge about soil and compost, where the issue of compost application and the presence of edafon, which has an irreplaceable function in the soil environment, is described in more detail. Furthermore, the legal framework in the field of model plants planted in nutrient-poor soil in combination with certified Černý drak compost, which was collected at a compost plant in Brno, and the development of plants planted only soil that in poor in the important content of substances needed for plant growth. In container trials, compost was applied to the soil surface and into the soil body. The aim of this experiment was to clarify and find a suitable and appropriate method of compost application in plant cultivation. After compensating for the time needed to grow the model plants, the contend of leached nitrate nitrogen, ammonia nitrogen and phosphorus was determined in the laboratry. The amount of aboveground biomass grown was also evaluated. However, the dosage of compost depends on the cultivated crop, the given soil and the time of application.
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