• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.26 no.4
• /
• pp.357-362
• /
• 1981

This study was conducted to examine the best population density and agronomic characteristics affected by different row-widths and planting-spaces within row in safflower. As both row-width and spacing were narrowed, plant height and height to first branch were increased, and the number of branch per plant showed decrease. Plant height showed negative correlation with row-width, height to first branch showed negative correlation with row-width x spacing, and number of branch per plant had positive correlation with row width, and row-width x spacing but negative correlation with plant height. Yield was affected by spacing and row-width x spacing. In spacing, 5cm plot performed the best yield, and 30 x 5cm population density was the best cultural method to increase safflower yield. Yield had negative correlation with spacing and row-width x spacing, but positive correlation with height to first branch.

• Korean Journal of Medicinal Crop Science
• /
• v.8 no.3
• /
• pp.194-200
• /
• 2000

The main objective of this study was to characterize physico-chemical properties, sensory property and oxidative stability of safflower seed obtained by various roasting temperature and time. The contents of water soluble solids decreased in the higher roasting temperature and time. Sensory evaluation of safflower seed roasted in various conditions showed significant differences in taste, color, flavor and palatability. The safflower seed roasted at $190^{\circ}C$ for 20min had the best palatability. At the change of Hunter's values, L values were decreased, and a, b and ${\Delta}E$ values were increased in the higher roasting temperature and time. The content of free sugars such as sucrose and raffinose were reduced significantly in higher roasting time of $190^{\circ}C$ and $210^{\circ}C$. During the storage period after roasting treatment, peroxide values (POV) were highly increased after eight months at the all treatment except for $150^{\circ}C$. Therefore, it is inadequate over eight months after roasting treatment.

• Korean Journal of Plant Resources
• /
• v.19 no.2
• /
• pp.340-343
• /
• 2006

This study was conducted to find out the effect of rainfall time on growth and seed quality in safflower. Rainfall was done artificially and the treatment of rainfall time was divided into 6 parts. Each rainfall treatment was done from the first day of flowering up to the fifth day after flowering, from sixth day after flowering to the tenth day after flowering, from the eleventh day after flowering to the fifteenth day after flowering, from sixteenth day after flowering to twentith day after flowering, from the twenty first day after flowering to the twenty fifth day after flowering and from twenty sixth day after flowering to thirtith day after flowering. Rainfall time after flowering did not affect disease occurrence on the upper part and flower bud of safflower, which were infected at were 3.3 and 1, respectively. Ripened grain found on the main stem and primary branch was 37.4% and 65.0% at first day to the fifth day and sixth day to the tenth day rainfall periods after flowering, respectively. Yield was decreased by 14% in the sixth day up to the tenth day and eleventh day up to the fifteenth day rainfall periods (282-281kg/10a) compared to the one under control (327kg/10a). Hunter's L value was 73.5 and 69.9 in twenty first up to the twenty fifth day and twenty sixth up to the thirtith day rainfall periods after flowering, which decreased significantly to 79.3 under non-rainfall period. Therefore, it can be concluded that the optimum harvest time is twenty fifth day after flowering to maintain seed quality at rainfall time and before harvesting period.

• Korean Journal of Plant Resources
• /
• v.21 no.1
• /
• pp.47-51
• /
• 2008

This study was carried out to get the basic data for safflower cultivation according to sowing date by growth analysis for 2 years form 2003 to 2004 at Institute of natural product in Uiseong, G.B.A.R.E.S.. Safflower(Cheongsoo cultivar) was seeded at March 1st, April 1st, May 1st, and July 1st in field. The necessary date for germination was 24 days, when safflower was seeded at March 1st, but it was 8 days which sowed at April 1st and when the seed was sowed at high temperature period, the necessary date for germination was getting short. The necessary date for flowering was the same trend as germination; it took 104 days at March 1st, 79 days at April 1st, 65 days at May 1st, and 58 days at July 1st sowing treatment. The safflower growth was the most vigor when it was sowed at March 1st. T/R(Top/Root) ratio was gently increased during growing season, but when the seed was sowed at July 1 st, it was low compare to sowing at March 1st and April 1st. RGR(Relative growth rate) was the highest during shoot growth stage, but it was rapidly decreased after flowering. CGR(Crop growth rate) was increased at branching stage, and the increasing velocity was slightly decreased just before flowering, and it was increased again at flowering and at this stage, CGR was the highest, and then it did not increased. NAR(Net assimilation rate) was the highest at shoot growth stage during growing season, and was the highest which was sowed at March 1st.

• Food Science and Preservation
• /
• v.9 no.3
• /
• pp.304-308
• /
• 2002

Quality characteristic of cookies processed with hot water extract powder from masted safflower seed(RSHE) was investigated. Proximate compositions of RSHE were 4.7% of moisture, 32.6% of crude protein, 6.5% of crude ash. Composition of fatty acids(91.4%) were 77.14% of linoleic acid and 12.12% of oleic acid in RSHE. Glutamic acid, aspatic acid, arginine and glycine were major amino acids. Asparagine(12.69 ㎎/g) and arginine(1.13 ㎎/g) were contented high level in free amino acid of RSHE. The major minerals of RSHE were K(41.95 ㎎/g) and Mg(4.63 ㎎/g). 'L' value of cookies with RSHE were decreased, but 'a' value were increased. The breaking force and hardness of cookies with RSHE were higher than those of control. Thickness of cookies with RSHE were thicker than those of control and RSP(powder from roasted safflower seed). By sensory evaluation of cookies, appearance, taste, texture and overall acceptability score of cookie with 0.1% RSHE recorded first rank.

• Journal of Animal Science and Technology
• /
• v.46 no.1
• /
• pp.69-76
• /
• 2004

This study was performed to investigate the effect of satllower(Carthamus tinctorius L.) seed yoghurt on osteoporosis. Sham-operated rats(control) were fed basal diet for 6 weeks. Ovariectomized rats were divided into 6 different experimental groups including basal diet group(G I), yoghurt diet group(G II) and 1% to 4% safflower seed yoghurt diet group(GIII to GVI). and fed with the experimental diet for 6 weeks, respectively. The feed intake, feed efficiency ratio and body weight gains of rats fed with the experimental diet for 6 weeks were analyzed, respectively, and the weight. length, strength, mineral content and density in left femur of the animals were determined, respectively. Also, the right femur tissues were observed by Scanning Electron Microscope(SEM). The level of feed intake was not different among all experimental groups. The feed efficiency ratio and body weight gain were high in safflower seed yoghurt groups, and GV and GVI appeared high specially. Density, strength, ash content and minerals content in left femur were similar between control and G I, and increased with increasing the amount of satllower seed in yoghurt. On the other hand, weight and length in left femur showed no difference among all experimental groups. From the results of SEM observation of right femur tissue, GVI showed high healing effects. From the results of this experiment the healing effects of satllower seed yoghurt diet group were higher than those of control and G I. Among the treatments, GVI showed the highest healing effects on the osteoporosis in ovariectomized rats.

• Korean Journal of Medicinal Crop Science
• /
• v.12 no.1
• /
• pp.17-23
• /
• 2004

This study was carried out to obtain the basic information on mating parents and selection for high yielding safflower breeding. Thirty nine world safflower lines, which had collected from 13 countries of origjn, were evaluated for major agronomic characters, correlation and path-coefficients. The results obtained were summarized as follows. Days to flowers ranged from 83 days to 100 days. Days to flower of most foreign lines were later than that of domestic lines. Plant height ranged from 75 cm to 162 cm. The plant height and stem diameter of most foreign lines were higher than those of domestic lines. The leaf number and size of domestic lines were much more than those of foreign lines. The total branch numbers of foreign lines were more than domestic lines. Particularly, the number of third branch ranged from 0 to 25 and there were none in domestic lines. The number of corolla of foreign lines was much more than that of domestic lines. The yield of foreign lines collected from Central Asia and United States of America were more than any others. Significantly positive correlations were observed between yield and days to flower, stem diameter, the number of branch and the number of corolla. In the analysis of path-coefficient, the highest direct effects on yield was the number of corolla followed by the number of total branch, whereas those of the number of second branch and stem diameter were negative.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.33 no.12
• /
• pp.1971-1978
• /
• 2009

This study investigated the adsorption of safflower yellow dye on wool protein fiber and the optimum dyeing conditions to test color reproducibility. In addition, the effects of mordants on dye adsorption, color, fastness, and photofading rate were also studied. The prepared dye in powder form was characterized with UV-vis spectroscopy and FT-IR spectrometric analysis. The color of dyed fabrics was characterized by CIE $L^*a^*b^*$ coordinates, H V/C, and K/S values. The color reproducibility of the dyed wool fabrics was examined. The amount of dye adsorption increased and also, the shade of the dyed wool fabrics became deeper and more saturated with increasing temperature, time, and dye concentration. The maximum color strength was obtained at pH 3.0. The shade of dyed wool fabrics ranged from light yellow to dark mustard yellow as the pH of the dye bath shifted from alkaline to acidic. Color reproducibility was reliable with color differences in the range of 0.53~1.75. Fastness to dry cleaning was relatively good at 4/5 rating irrespective of mordanting. Fe and Cu mordants showed the least color change of the dyed wool fabrics after exposure to light. Mordants did not contribute to improve dye uptake and color fastness, although they made variations in color tone. Safflower yellow dye can be used satisfactorily without mordants and will not cause damage to the environment.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.31 no.3
• /
• pp.460-464
• /
• 2002

Quality of noodle processed by addition of hot water extract powder from roasted safflower seed (RSHE) was investigated. Proximate compositions of RSHE was 4.70% of moisture, 32.63% of crude Protein, 6.52% of crude fat, 15.62% of crude ash and 40.53% of carbohydrate. There was no significant difference (p<0.05) in hunter's color value between noodles with and without RSHE. The ‘L’vague of noodle processed by addition of powder from roasted safflower seed (RSP) was very low and significantly different (p<0.05) from other products. With the increase of RSHE addition, the volume and weight of cooked noodles increased (R$^2$=0.9688). The breaking force of dry noodle decreased with the increase of RSHE addition. In the mastication test of cooked noodles, max. weight, strength and hardness increased with the increase of RSHE addition. Dry noodle with 0.3% and 0.5% RSHE recorded high rank, but that with RSP recorded the lowest rank in score of appearance and color by sensory evaluation. The noodle processed with 0.3∼0.5% RSHE showed high sensory quality.

• Applied Biological Chemistry
• /
• v.35 no.2
• /
• pp.110-114
• /
• 1992

The lipid compositions, physical and chemical characteristics of crude oil in Korean safflow, Carthamus tinctorius L., seeds were determined and proxmate composition of it were also analyzed. The proximate composition showed moisture 7.2%, carbohydrate 34.4%, crude protein 18.2%, crude fat 34.8% and ash 5.35. Specific gravity, refractive index, smoking point, melting point and titer of the crude oil were $0.922{\sim}0.927,\;1.468{\sim}1.469,\;210^{\circ}C,\;-15{\sim}-18^{\circ}C\;and\;15{\sim}18$, respectively. Iodine value, saponification value, acid value, esterification value, unsapoifiable matter and saturated fatty acid content of the crude oil were $140{\sim}152,\;186{\sim}192,\;2.6{\sim}3.5,\;179{\sim}186,\;0.8{\sim}1.3%\;and\;6.6{\sim}7.2%$, respectively. Fatty acid compositions were quantitatively determined by G.L.C. to give $70{\sim}78%$ linoleic acid, $10{\sim}23%$ oleic acid and $5{\sim}8%$ palmitic acid as main components, stearic, linolenic and myristic acid were presented in small quantities.