The main objective of the thesis is to evaluate the weed infestation of selected field crops on the lands of the agricultural cooperative Klenovice na Hané. The monitoring was carried out from the end of summer 2016 until the beginning of autumn 2017. The selected crops were the most grown ones, barley (Hordeum vulgare), common wheat (Triticum aestivum), rapeseed (Brassica napus var. napus), maize (Zea mays) and sugar beet (Beta vulgaris subsp. vulgaris convar. vulgaris var. altissima). The investigation of weed infestation of field crops was carried out during fieldwork using numerical method and the delineation of 1 m2 with following processing using canonical correspondence analysis (CCA). Mostly were found these kinds of weeds Apera spica-venti, Atriplex patula, Brassica napus var. napus, Capsella bursa-pastoris, Cirsium arvense, Descurainia sophia, Elytrigia repens, Galium aparine, Chenopodium album and Tripleurospermum inodorum.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427035 |
| Date | January 2018 |
| Creators | Němec, Rostislav |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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