National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
The yield and quality of spring barley in depending on nitrogen fertilization
MACHALOVÁ, Tereza
This diploma thesis deals with nitrogen fertilization of spring barely for malting purposes. The aim of this work was to compare two types of fertilization, areal and variable applications, variety Laudis 550. There were different pre-crops, the first option had corn and the second potatoes as a pre-crop. The result took place using field measurements of yield elements, laboratory measurements and economic evaluation. In the final assessment of the data from this experiment, it was found that variable applications of nitrogen fertilizers are a positive agrotechnical procedure in spring barley. Variable applications result in higher yield and malting quality.
Návrh moderních technologií pro vybraný zemědělský podnik
LÍVANEC, Lukáš
The diplom thesis shows the trend of modern agriculture. Describes precision agriculture its advantages and benefits. It also focuses on elements of precision agriculture, such as global navigation systems, variable applications, dose control by measuring the content of substances in a given commodity, software solutions for field and machine management and the principle and function of machines for the application of plant protection substances. In the main point, he analyzes the machinery of the Chyšky Agricultural Cooperative, where he selects the weakest link and proposes a new suitable technology for the existing one, then evaluates everything economically.

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