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Ancient plant remains with special reference to buckthorn, Frangula alnus Mill., pyrenes from Dascyleum, Balikesir, NW Turkey

100%

Donmez E. O., Akyol A. A., Karadag R., Torgan E., Iren K.

Acta Societatis Botanicorum Poloniae

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2017

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tom 86

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nr 1

Carbonized plant remains recovered from the ancient city Dascyleum (Daskyleion) in the province of Balıkesir in northwestern Turkey provide an outline of several phases of plant use in archaic, Hellenistic, and medieval times. At the study site, various crop plant remains of Near Eastern agriculture, including cereals (barley, Hordeum vulgare L. and bread/durum/rivet wheat, Triticum aestivum L. / T. durum Desf. / T. turgidum L.) and pulses [bitter vetch, Vicia ervilia (L.) Willd.; grass pea, Lathyrus sativus L. / L. cicera L.; fava bean, V. faba L.; and chickpea, Cicer arietinum L.] were found. Drupaceous fruits and pyrenes of buckthorn (Frangula alnus Mill.) were also found, probably representing dyes and/or medicines used by the inhabitants of the mound. Archaeometrical analyses of the ancient buckthorn pyrenes by high performance liquid chromatography with photodiode array detector (HPLC-PDA) provide chemical evidence for traces of ancient mordants remaining until the present day. Some of the pulse seed remains retrieved from the medieval layers at the study site were found to have been infested by bruchid beetles (Bruchidae).

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Seed storage, germination and seedling emergence in Rhamnus catharticus

67%

Tylkowski T.

Dendrobiology

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2007

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tom 58

67-72

This study was aimed to improve the understanding of germination ecology and to explain the invasive character of the common buckthorn (Rhamnus catharticus) in North America. Its fully mature seeds are characterized by a lack of dormancy. In laboratory conditions, favourable thermal conditions were identified for seed storage, germination and seedling emergence. At the cyclically alternating temperature of 20~30°C (16+8 h daily), seeds of this species showed a high germination rate within few weeks. Two other thermal variants, 3~15°C and 3~20°C (16+8 h daily), were much less effective for seed germination. However, cold stratification (at 3°C) in a moist mixture of peat and sand, lasting 4–8 weeks, caused a remarkable increase in germination rate also at 3~15°C. Seeds extracted from ripe fruits and dried (to a moisture content of about 10%) showed high germination and emergence rates after storage for 3.5 years at –3°C.

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Ocena stanu przeciwabrazyjnej zabudowy biologicznej obrzezy zbiornika 'Domaniow'

34%

Kostuch R., Maslanka K.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2003

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tom 02

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nr 2

57-62

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Formatio Circumiectus

1 Acta Societatis Botanicorum Poloniae

1 Dendrobiology

1 Akyol A. A.

1 Donmez E. O.

1 Iren K.

1 Karadag R.

1 Kostuch R.

1 Maslanka K.

1 Torgan E.

1 Tylkowski T.

1 2017

1 2007

1 2003

Ancient plant remains with special reference to buckthorn, Frangula alnus Mill., pyrenes from Dascyleum, Balikesir, NW Turkey

Seed storage, germination and seedling emergence in Rhamnus catharticus

Ocena stanu przeciwabrazyjnej zabudowy biologicznej obrzezy zbiornika 'Domaniow'