ISHS Acta Horticulturae 576: International Conference on Medicinal and Aromatic Plants. Possibilities and Limitations of Medicinal and Aromatic Plant Production in the 21st Century
CULTIVATION TRIALS OF CORIANDER (CORIANDRUM SATIVUM L.) IN A SEMI-ARID MEDITERRANEAN ENVIRONMENT |
| Authors: | A. Carrubba, R. la Torre, I. Calabrese |
| Keywords: | biotypes, sowing time, time of harvest, GDD (Growth Degree Days), fruit yield |
| Abstract:
Coriander (Coriandrum sativum L. - family Apiaceae) fruits, commonly called “seeds,” are used all over the world for flavouring many foods items. Unfortunately, most information about cropping techniques of coriander come from markedly different environments from the Mediterranean ones; it is worth, therefore, examining some of the most important aspects of this topic. In order to evaluate the possibility to grow coriander under semi-arid Mediterranean environments a field trial was performed in 1998/99 and 1999/2000. In both years, the experimental field was located in Sparacia (Cammarata- AG - Sicily). Coriander was sown, in rows 50 cm apart on December 4th, 1998 and December 7th, 1999. The harvest of seeds was performed in both years from the 10th to 20th of June, after reaching a thermic sum of 1586 and 1714 GDD (Growth Degree Days) respectively. Despite the very low rainfall (229 and 261 mm from sowing time to harvest in both years) the fruit yields were rather satisfactory, reaching 581.3 and 970.6 kg ha-1 (dry mass). In the case of the volatile oils the most important compounds detected in the fruits were linalool (24.8 to 31.7 %),  -pinene (27.5 to 26.1 %) and  -terpinene (21.9 to 23.0 %).
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