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Effect of dill cultivars and the term of growing on the morphological traits of plants, the yield of green mass and the productivity of selected chemical components

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Kmiecik W., Lisiewska Z., Slupski J.

Acta Agraria et Silvestria. Series Agraria

2006

tom 48

The investigated three dill cultivars Amat, Ambrozja, and Lukullus, were grown in five periods from spring to autumn. Harvesting was carried out when the plants reached 25 cm in height, i.e. within 36-45 days. The extreme usable yields of leaves reached 45-99 kg and of leaves with petioles 68-205 kg from 100 m2. These values constituted 36-44% and 57-87% of the commercial yield. The following yields of the components analysed were recorded from 1 m2: dry matter 76-194 g, total sugars and starch 13-31 g, dietary fibre 15-33 g, total nitrogen 4-9 g, ash 10-37 g, vitamin С 618-1290 mg, beta-carotene 19-55 mg, total chlorophylls 722- 1735 mg, and volatile oils 212-1142 mm3. The highest yields of volatile oils were obtained from the May and July sowings and of the remaining components from the April and August growing periods. In general, the cultivar Amat gave a higher usable yield of dry matter and also a higher yield of the analysed components.

Ograniczanie wyników

1 Acta Agraria et Silvestria. Series Agraria

1 Kmiecik W.

1 Lisiewska Z.

1 Slupski J.

1 2006

Wyniki wyszukiwania

Effect of dill cultivars and the term of growing on the morphological traits of plants, the yield of green mass and the productivity of selected chemical components