Journalartikel
Autorenliste: Ullah, H; Mahmood, A; Honermeier, B
Jahr der Veröffentlichung: 2014
Seiten: 1859-1864
Zeitschrift: Pakistan Journal of Botany
Bandnummer: 46
Heftnummer: 5
ISSN: 0556-3321
Verlag: University of Karachi
Abstract:
Two year study was carried out to explore the effect of seed rate and row spacing on the fruit yield, essential oil yield and composition of aniseed. The study factors included seed rate (6 g, 12 g, 24 g/10 m(2)) and row spacing (15 cm, 25 cm, 37.5 cm. A significantly higher fruit yield was produced at narrow row spacing of 15 cm among treatments. Wider row spacing produced markedly higher essential oil than narrow row spacing. Essential oil accumulation decreased as planting densities increased. The major constituent of anise oil was trans-anethole (82.1%) followed by gamma-himachalene (7.0%). The quality parameters including estragol, gamma-himachalene and trans-anethole were significantly affected by different row spacing. Plant grown at 37.5 cm row spacing accumulated the highest estragol and trans-anethole concentration among the row spacing treatments. It can be concluded that higher plant density and wider row spacing increased the disease infestation and lodging cultivar Enza Zaden in current study exhibited high concentration trans-anethole in essential oil composition therefore is a good quality chemotype.
Zitierstile
Harvard-Zitierstil: Ullah, H., Mahmood, A. and Honermeier, B. (2014) Essential oil and composition of anise (Pimpinella anisum L.) with varying seed rates and row spacing, Pakistan Journal of Botany, 46(5), pp. 1859-1864. https://www.researchgate.net/publication/267034216_Essential_oil_and_composition_of_anise_Pimpinella_anisum_L_with_varying_seed_rates_and_row_spacing
APA-Zitierstil: Ullah, H., Mahmood, A., & Honermeier, B. (2014). Essential oil and composition of anise (Pimpinella anisum L.) with varying seed rates and row spacing. Pakistan Journal of Botany. 46(5), 1859-1864. https://www.researchgate.net/publication/267034216_Essential_oil_and_composition_of_anise_Pimpinella_anisum_L_with_varying_seed_rates_and_row_spacing
