Browsing 2008. by Author "Dimitrova, Tsvetanka"
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Chemical Control of Curled Dock (Rumex crispus L.) and Other Weeds in Noncropped Areas
Dimitrova, Tsvetanka; Marinov-Serafimov, PlamenRumex crispus L. is an invasive species widespread in our country and in particular in the region of North Bulgaria. It is characterized by high biological and ecological plasticity. Owing to its great reproductive ... -
Effects of Shepherd’s Purse (Capsella bursa pastoris (L.) Medic.) on the Chemical Composition of Lucerne (Medicago sativa L.)
Dimitrova, Tsvetanka; Marinov-Serafimov, PlamenA study was conducted in a pure stand of lucerne (variety Viktoria) under natural weed infestation with shepherd’s purse (Capsella bursa pastoris (L.) Medic.) on a slightly leached chernozem soil under nonirrigated ...