• Journal of the Korean Home Economics Association
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• v.45 no.8
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• pp.39-47
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• 2007

This study was conducted to evaluate the roles that the exterior features of belts play in modem women's fashion. Providing a new prospective on belt expression could be useful for developing and producing belts with newer and more unique fashion designs. This study included related studies, fashion magazines and collections produced both in Korea and abroad since 2000. The results of the study were as follows: 1. A belt can be used to stress femininity. For example wearing a broad belt rather than a thin belt emphasizes the waist, breasts or hips depending on the position of the belt, whereas simply Wearing a belt loosely on a tight or see-through dress can also emphasize femininity. 2. A belt can be used as a design element of a dress. The basic elements of a belt, such as leather used in combination with various colors, various manufacturing methods, and ornate buckle ornaments can produce elaborate decorative effects. However, when a belt is made from materials other than leather, the belt can have an ornamental quality on an achromatic dress. Finally, designing belts to be worn in non-conventional manners, such as girding or tying them, or wearing several belts on the arms, legs, shoulders and waist can result in new and expressive styles.

• Journal of the Korean Society of Food Science and Nutrition
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• v.5 no.1
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• pp.11-17
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• 1976

Put four different kinds of Jangdongsi, Pasi, Gamsi, and Taebongsi etc. into glass bottle(Fig. 1) of 1150ml and after modulated constitution of air girding this, by means of $CO_2$ the keep in cold storage on $0{\sim}5^{\circ}C$. The results are as follows : 1. $CO_2$ non-addition group was not changed it's own color to four months regardless of kind of persimmons 2. $CO_2$ added test group by double quantity of container was not more rapidly discoloration. 3. One - half quantity of test group added double, same, one-half and one of fifth quantity of container was the most effect, $CO_2$ as the same kind in S. T. P. 4. Taebongsi of test group of four different kinds added one-half quantity of $CO_2$ was maintained effectually possible it's natural color till seven months. 5. In taste, non-addition of $CO_2$ existed astringency taste but addition of $CO_2$ showed sweet taste like a Gamsi since two months of storage.

• Journal of Korean Society of Forest Science
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• v.102 no.1
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• pp.129-135
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• 2013

Japanese larch (Larix leptolepis) has been extensively planted in Korea as a reforestation species but their supply has been a major bottleneck due to sporadic natural seed production. In this study, stem girdling was applied to 32-year-old grafted Japanese larches, resulting in significantly enhanced seed production compared to the controls. Stem girdling induced about 4 times higher cone production than that of controls in the Japanese larch seed orchard. Time-dependent metabolic alterations after girdling were investigated by stable isotope ratio mass spectrometer, HPLC, and GC-MS analysis. In girdled trees, the contents of total nitrogen, sucrose, and total free amino acids were significantly higher than the non-girdled trees at the flowering differentiation season (from July to August). Moreover, the numbers of female strobilus per tree were positively correlated with the contents of both total nitrogen (r=0.765, p<0.01) and total amino acids (r=0.802, p<0.01) in the bark being collected at the flowering differentiation time (August 20). Interestingly, the levels of various individual amino acids at the flowering differentiation times, such as aspartic acid, glutamic acid, glycine, serine, and cysteine, were also significantly correlated (p<0.05) with the numbers of strobilus, suggesting that those amino acids might be involved in the induction of female strobilus formation of Japanese larches.

• Korean Journal of Organic Agriculture
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• v.27 no.1
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• pp.33-44
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• 2019

This study was initiated to find possibility of substitute of gibberellin acid and to prevent negative girdling effect such as slow growth of 'Niitaka' (Pyrus pyrifolia Nakai) trees, a major pear cultivar, at harvest and at 60-, 90-, and 120-d after storage. Seasonal wiring with 3.0-mm-diameter were applied on the main branch at 70, 80, 90, 110, and 130 days after full bloom (DAF) to compare the fruit quality and storability. Fruit weight and sugar contents were the greatly increased by the wiring treatment at 110 DAF, with the lowest values observed for the wiring at 70 DAF. All the wiring treatments reduced fruit acidity but did not affect fruit firmness. a-value on fruit skin was the highest for wiring at 110 DAF and 130 DAF, advancing fruit ripening. The lowest fruit weight loss was occurred at wiring at 110 DAF. a-value on fruit skin was the highest for wiring at 90 DAF and 110 DAF. Wiring at 80 DAF the most increased floral bud diameter, resulting in the lowest L:D ratio of 1.74 observed. As for the mineral nutrients concentrations of floral buds, the concentration of K (0.63%) and Mg (0.31%) were the highest after 80 DAF wiring treatment, whereas Ca and P concentrations did not differ among treatment plots. The leaf K concentrations was the highest in the 130-day wiring treatment (0.76%) and in the control plot (0.78%), whereas there was no significant difference in the concentrations of either Ca or P among treatment plots. Short periods of wiring increased foliar Mg concentrations. In floral buds, carbohydrates showed a tendency for accumulating at a lower concentrations (7.75%) after 70 DAF wiring treatment, which was a relatively short treatment period. On the other hand, the carbohydrate concentrations in leaves showed a tendency for accumulating at lower concentrations after 130 DAF wiring treatment (2.51%), which is a long treatment period, and in the control plot (2.43%). Wiring increased the size and sugar content of fruits, and influenced fruit storability. For the wiring treatment period was delayed, the carbohydrate concentration in flower buds showed curvilinear correlation and the negative correlation with the carbohydrate in leaf tissue.