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Spatial structure of Rumex confertus Willd. populations

100%

Stosik T.

Electronic Journal of Polish Agricultural Universities. Series Biology

2007

tom 10

nr 4

Generative reproduction in Rumex confertus Willd. populations

100%

Stosik T.

Electronic Journal of Polish Agricultural Universities. Series Biology

2007

tom 10

nr 4

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Generative reproduction efficiency and the population age structure of Rumex confertus Willd.

100%

Stosik T.

Acta Agrobotanica

2006

tom 59

nr 2

Rumex confertus is one of the alien species vigorously entering native meadow as well as ruderal communities in major river valleys. In about a hundred years the species invaded almost the whole territory of Poland. Many reports stating that Russian Dock may reach high coverage in various phytocoenoses contradict those of its low generative reproduction efficiency. In communities where it most frequently occurs, germination is hindered by the lack of empty spaces. In such conditions the population size remains stable due to vegetative reproduction. Only hay-growing meadows seem to promote the influx of new genets into population, which is likely associated with vegetation cover removal and periodic reduction of competition from other species.

Ograniczanie wyników

2 Electronic Journal of Polish Agricultural Universities. Series Biology

1 Acta Agrobotanica

3 Stosik T.

2 2007

1 2006

Wyniki wyszukiwania

Spatial structure of Rumex confertus Willd. populations

Generative reproduction in Rumex confertus Willd. populations

Generative reproduction efficiency and the population age structure of Rumex confertus Willd.