• 한국약용작물학회지
• /
• 제23권4호
• /
• pp.305-310
• /
• 2015

This study was conducted to obtain the basic data related to seed characteristics and germination conditions of the Coriandrum sativum L. at different storage condition and temperature. The shape of fruit was oval with light brown color. Fruit was mericarp, biloculate, with one ovule in each locus. The length and width of seed were $1.37{\pm}0.067mm$ and $0.52{\pm}0.039mm$, respectively. Weight of 1,000 seeds was $6.55{\pm}0.15g$. Seeds which were stored at room ($15^{\circ}C$) and cold temperature ($4^{\circ}C$) in vinyl container showed the highest germination rate (93.3%) under the room temperature germination condition. Percentage of germination in cold and freeze temperature was 20% and 0%, respectively. Germination rate of room storage seeds with paper container increased to about 91.3%, however, decreased in cold ($4^{\circ}C$) and freeze storage ($-20^{\circ}C$) with paper container (76.7% and 78.0%, respectively). Germination rate of seed in vinyl stock container was better than that of paper stock container. Germination rate of seeds stored at room temperature for 4 years (2010 - 2013) ranged from 80.0% to 91.3%. Therefore, coriander seeds are expected to be stored at room temperature for increasing the germination rate and keeping a long term.

• Journal of Applied Biological Chemistry
• /
• 제61권3호
• /
• pp.239-243
• /
• 2018

쌀바구미 및 어리쌀바구미에 대한 고수 종자에서 추출한 정유의 살충활성을 비교하기 위하여 3가지 추출법(수증기증류, 용매 및 초임계 추출법)을 통해 정유를 추출하였다. 용매 및 초임계 추출법으로 추출한 정유는 쌀바구미 및 어리쌀바구미에 대해 살충효과를 나타내지 않은 반면에 수증기증류 추출법으로 추출한 정유는 쌀바구미 및 어리쌀바구미에 대하여 살충효과를 나타내었다. 고수종자의 수증기증류 추출법으로 추출한 정유를 GC-MS를 통해 분석한 결과 linalool (59.92%)이 가장 많은 함량을 나타내었으며, 그 다음으로 camphor (7.94%), linalool oxide (7.70%), p-cymene (7.44%), ${\alpha}-pinene$ (6.44%), limonene (3.29%), geranyl acetate (3.19%)의 순으로 함량 차이를 나타내었다. 이들 중 camphor와 linalool은 쌀바구미 및 어리쌀바구미에 대해 가장 우수한 살충활성을 나타내었으며, 나머지 성분들은 살충활성을 나타내지 않았다. 본 연구결과는 고수종자의 수증기증류 추출법에 의한 정유와 구성성분인 camphor 및 linalool이 저곡해충에 대한 살충제로서의 잠재력을 지니고 있는 것을 보여준다.

• 동아시아식생활학회지
• /
• 제12권2호
• /
• pp.141-153
• /
• 2002

Water activity of sausage added Umbelliferaeceae wild plants powder was decreased as storage time was prolonged and all samples were lower than those of the control. During the storage period, pH values of all samples were decreased. Cooking loss and storage loss was decreased as storage time was prolonged and showed differential from added sample. L, a, b values had a tendency to decrease, during the storage period. As the percentage of the wild plants powder in sausage, L, a values were decreased and b value was increased. Total plate counts of bacteria were increased as storage time was prolonged and wild plants powder added sausages were lower than control. Coriander 3.0% added sausage was the lowest total plate counts of bacteria, 1.3$\times$10$^{6}$ at four week'storage. As the percentage of wild plants powder in sausage was increased, total plate counts of bacteria decreased. Springiness, cohesiveness, chewiness, gumminess and hardness value of all sample were increased or decreased as storage time was longer. But they did not showed greatest various with storage time as well as additives. The sensory score of wild plants powder 0.5% added sausage were the highest, but wild plants powder 3.0% added sausage were the lowest. All the sensory score of coriander added sausage were high. The sensory score of all sample were decreased as storage time was prolonged. In wild plants powder 3.0% added sausage, the relationship between color, flavor, chewiness, wetness, taste and overall of sensory evaluation and all item of the textural characteristic showed huh correlation score. When storaging sausage for two weeks, the correlation of relationship between hardness of sensory evaluation and chewiness of textural characteristic was high.