National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Využití přírodních extraktů pro zlepšení kvality travních porostů
Grydzhuk, Vitaliy
In teoretical part of this thesis are described setting of lawn and his maintenance. In this thesis are listed basic species of grasses which are contained in grass mix and fertilizers which were used during practical experiment. Due to the uniqueness of this experiment, literary research contained only basic information about natural extracts. Practical experiment consisted of preparing soil, setting up a lawn and followed by aplication of natural extracts and fertilizers. During experiment was monitored seed germination, weight of biomass in two period, colour spektrum of leaf surface and lawn condition. Results were monitored in four varietes and each of them was performed in 3 repetitions. The best results of germination was monitored in variety 2 (Extract). The ideal development of biomass was monitored in variety 3 (Extract + fertilization).

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