LCD color filter용 염료로 1-amino-, 2-amino-, 1,4-diaminoanthraquinone과 methanesulfonyl chloride, benzenesulfonyl chloride를 각각 반응시켜 anthraquinonesulfonamide 화합물 1a, 1b, 2a, 2b, 3a, 3b를 합성하였다. 합성한 anthraquinonesulfonamide 화합물이 LCD color filter 용 염료로서의 적합한 특성을 갖는지 확인하기 위하여 분광특성, 용해도 특성 및 열적 안정성을 분석하였다. 분광특성으로 1a, 1b, 2a, 2b는 λmax가 395 ∼ 409 nm에서 나타나 노란색을 띄었다. 용해도 특성에서 2a와 2b는 1,4-dioxane 용매에서 3 w% 이상의 용해도를 보여 매우 우수한 결과를 나타내었다. 열적 안정성은 모든 anthraquinonesulfonamide가 200 ℃ 이상의 고온에서도 현저한 분해 없이 안정한 결과를 나타내었으며, 특히 2b와 3b는 240 ℃ 이상에서 도 중량의 95 % 이상을 유지하여 매우 우수한 열적 안정성을 보여준다.

This study describes results on sexual maturation and characteristics of natural spawned eggs to develop a method for the production of stable, healthy fertilized eggs from captive-reared yellowtail kingfish, Seriola lalandi. A total of 59 yellowtail kingfish were captured off the coast of Jeju Island, after which the broodstock was cultured in indoor culture tank (100 m3) until they were 6.1–14.9 kg in body weight. As part of the rearing management for induced sex maturation, the intensity of illumination was maintained at 130 lux. The photoperiod (light/dark; L/D) was set to a 12 L/12 D from October 2013 to January 2014, and 15 L/9 D from February 2014 to June 2014. Feeds comprised mainly EP (Extruded Pellets), with squid cuttlefish added for improvement of egg quality, and was given from April to June 2014. The first spawning of yellowtail kingfish occurred in May 3, 2014, at a water temperature of 17.0°C. Spawning continued until June 12, 2014, with the water temperature set at 20.5°C. Time of spawning was 26 times at this period. The total number of eggs that spawned during the spawning period was 4,449×103. The buoyant rate of spawning eggs and fertilization rate of buoyant eggs during the spawned period were 76.1% and 100%, respectively. The diameters of the egg and oil globule were 1.388 ± 0.041 mm and 0.378 ± 0.029 mm, respectively, which was higher in early eggs than in those from late during the spawned period.

Mananbyeo was developed from a three way cross ilyang110/Yeongdeog7//Milyang110 in 1999. It has short growing duration about 71 days from seeding to heading and short culm length of 75 cm. It has almost similar number of panicles per hill , spikelets per