The research results of the perennial cereal-legume grass mixtures resistance to the weed clogging on the mineral nutrition different backgrounds in the Primorsky Krai conditions are presented in the article. It is established that the resistance of the grass mixtures to clogging depends on the grass mixture species composition, mineral nutrition background and meteorological conditions.
perennial grasses, meadow fescue, Timothy grass, smooth brome-grass, meadow clover, Lotus corniculatus, Galega, grass mixture, mineral fertilizers, resistance, weeds
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