• Title/Summary/Keyword: green wheat

Search Result 112, Processing Time 0.029 seconds

Characterization of fermented milk added with green whole grains of barley, wheat, glutinous rice and common rice powders (녹색 홀그레인 보리, 밀, 찹쌀, 멥쌀 분말을 첨가한 발효유의 특성)

  • Bae, Hyoung-Churl;Renchinkhand, Gereltuya;Ku, Ja-Hyeong;Nam, Myoung-Soo
    • Korean Journal of Agricultural Science
    • /
    • v.38 no.3
    • /
    • pp.485-491
    • /
    • 2011
  • Yogurt was prepared from skim milk added with 2, 4 or 6% of green whole grain of barley, wheat, glutinous rice and common rice, respectively. Changes in pH, titratable acidity, viable cell counts and viscosity during fermentation were monitored and its sensory evaluation was also performed. The optimum level of additives such as green whole grain of barley, wheat, glutinous rice and common rice for yogurt manufacture was selected to 2%. The samples added with green whole grain of barley and wheat powders reached pH 4.5 in 12 hours. After 4 hours of fermentation, pH, the viable cell counts and viscosity in samples added with 2% green whole grain of barley, wheat, glutinous rice and common rice powders were the highest. Especially, in overall sensory evaluation using 5 parameters, the sensory scores of glutinous rice and common rice 2% yogurts were significantly high. From this experiment, the additives optimum level of glutinous rice and common rice powders was selected to be 2%.

Evaluation of Stomatal Characteristics of Adaxial and Abaxial Side of Flag Leaves of Korean Wheat Cultivars

  • Seong-Wook Kang;Ji-Yoon Han;Chang Hyun Choi;Chon-Sik Kang;Swapan Kumar Roy;Seong-Woo Cho
    • Korean Journal of Plant Resources
    • /
    • v.36 no.3
    • /
    • pp.225-236
    • /
    • 2023
  • Stomatal traits such as stomata density (SD), aperture length (APL) and width (APW), guard cell length (GCL) and width (GCW), and distance between stomata (DIS) were investigated to identify correlation with agronomic traits for 35 Korean wheat cultivars. Flag leaf width (FLW) of Korean wheat cultivars was the widest in Ol-mil, and the narrowest in Keumkang. SD tended to be higher on the adaxial side than on the abaxial side in Korean wheat cultivars. SD of adaxial and abaxial sides was classified into a cultivar with a significantly different or not. In APL, 18 wheat cultivars showed significant differences according to leaf side, and APL of adaxial was longer than APL of abaxial in 13 wheat cultivars. In APW, 15 wheat cultivars showed a significant difference, and APW of abaxial was wider than APW of adaxial among them. In GCL, 14 wheat cultivars showed a significant difference, and the GCL of abaxial was longer than the GCL of adaxial in 10 wheat cultivars. In GCW, 10 wheat cultivars showed a significant difference, GCW of adaxial was wider than GCW of abaxial and in 6 wheat cultivars. FLW of adaxial and abaxial showed a negative correlation with GCL and a positive correlation with grain number per panicle. FLW of only abaxial showed a positive correlation with DIS. The SD of the adaxial showed a negative correlation with GCL, while the SD of the abaxial showed a negative correlation with APL. APL of both sides of the leaf showed a positive correlation with GCL, and APW of only abaxial showed a negative correlation with GLC. DIS of adaxial showed a negative correlation with tiller number (TN), while DIS of abaxial showed a positive correlation with GNP.

METHODS OF UREA INCORPORATION IN STRAW AND THEIR EFFECTS ON PERFORMANCE OF BUFFALO HEIFERS

  • Akbar, M.A.
    • Asian-Australasian Journal of Animal Sciences
    • /
    • v.5 no.3
    • /
    • pp.545-548
    • /
    • 1992
  • Twelve indigenous buffalo heifers were grouped into 3 and were supplied with following diets-urea-ensiled rice straw + wheat bran + green grass (A); rice straw soaked in urea-water + wheat bran + green grass (B); and untreated straw + wheat bran + green grass (C); so that each group received any one diet. Total dry matter intake was highest in animals on diet C and lowest on B. However, straw DM intake was highest in animals on silage diet and lowest on untreated straw diet. Organic matter and crude fibre digestibility of silage and soaked straw diets were significantly higher (p<0.01) than those of untreated straw diet. Although the values were lower with soaked straw diet than on silage diet and soaked straw diet were significantly (p < 0.01) higher, however, the value for silage diet was not significantly different from that of soaked straw diet.

The Effect of Cultural Factors on Anther Culture in Spring Wheat (Triticum aestivum)

  • Kang, Tae-Jin;Yang, Deok-Chun
    • Plant Resources
    • /
    • v.6 no.2
    • /
    • pp.153-158
    • /
    • 2003
  • Effects of shaking, medium consistency and anther density on polyhaploid production in two wheat cultivars, Pavon and Chris, were studied using a modified 85D12 medium. Pavon produced more calli in shaking and more albino plants tban Chris. However, Chris produced threefold more green plants than Pavon in non-shaking treatment. More calli and green plants were derived from non-shaking treatment than those from shaking treatment. Anthers were cultured on both liquid and semi-solid 85D12 media, using two anther densities, 48 and 96 anthers per plate. Although Pavon generally produced more calli and albino plants than Chris, Chris produced more green plants than Pavon. More green plants were derived from semi-solid medium than those from liquid medium. A factor that may affect plant regeneration from anthers is the length of time on initiation medium. Most of the calli for both genotypes were transferred during the first two time periods. Fertility, as measured by seed set, was determined for all surviving regenerated plants. About 24% of Chris and Pavon anther-derived green plants in the experiment of medium consistency and anther density produced seed.

  • PDF

Changes in the Physicochemical Characteristics of Green Wheat during Maturation (성숙과정 중 녹색밀의 이화학적 특성변화)

  • Kim, Min-Chul;Lee, Ka-Soon;Lee, Byung-Jin;Kwon, Byung-Gu;Ju, Jung-Il;Gu, Ja-Hyeong;Oh, Man-Jin
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.36 no.10
    • /
    • pp.1307-1313
    • /
    • 2007
  • In order to evaluate the utilization of immature green wheat kernels as food processing material, these experiments were carried out to analyze general composition, free sugars, free amino acids, mineral content and color of 3 wheat varieties according to their heading dates. Contents such as moisture, crude protein, crude lipid and ash were gradually decreased according to the days after heading of 3 wheat varieties, while crude fiber and starch were gradually increased. Maltose and maltotriose contents in immature green wheat kernels were high but its rapidity decreased by closing to ripeness. Contents of free amino acids showed a tendency to decrease, among which alanine content was the highest around 25 days after heading, and then glutamic acid, GABA, glycine in order. Contents of total free amino acid were decreased by closing to ripeness. Among 3 wheat varieties, its contents of Guru wheat was the highest. As wheat matured, ${\beta}-glucan$ contents were decreased from 1.5% to 0.28% on 43 days after heading. Mineral contents of 3 wheat varieties were generally increased by closing to ripeness after coming into ears, and K, Mg were especially prominent. As wheat matured, lightness was decreased, while redness and yellowness were increased. Considering chemical composition and color, the immature green wheat were produced through blanching the spikes harvested before the yellow ripe stage. The harvested green wheat cereals is able to eat raw wheat or cook it as food processing material.

Quality Characteristics of Bakery Products with Whole Green Wheat Powder (녹색 밀을 첨가한 베이커리 제품의 품질 특성)

  • Kim, Jin-Young;Lee, Ki-Teak;Lee, Jeung-Hee
    • Korean journal of food and cookery science
    • /
    • v.29 no.2
    • /
    • pp.137-146
    • /
    • 2013
  • Premature-green wheat is typically obtained by early harvest when culms of wheat still appear green in color, and the wheat and its food products have been considered as wellbeing foods. The pasting properties of prematured whole green wheat powder (WGWP), were analyzed with a rapid viscosity analyzer (RVA), and compared with commercial flours. The RVA values of lower peak viscosity and time, holding strength, final viscosity, as well as breakdown and setback viscosity showed that the WGWP could retard a gelatination of starch and also delay retrogradation in bakery products. WGWP with different levels of 10, 20, 30 or 50% was added into flours for preparing bakery product (bread, muffin and cookie), and their quality properties were evaluated. The addition of WGWP lead to a reduction in loaf volume of bread and muffin, and bakery products containing different levels of WGWP showed the changed internal surface structure (e.g. pore size) observed with a scanning electron microscope when compared with the control (0% WGWP). The hardness, gumminess, chewiness of bread and muffins were increased, and cohesiveness was decreased as the WGWP content increased, but the hardness of cookies was decreased. The bakery products added WGWP showed darker and more greenish and yellowish color than control (p<0.05). The sensory evaluation showed that bakeries with WGWP were scored to have more greenish taste and green color (p<0.05), and muffins and cookies with WGWP were evaluated to have more nutty and less oily taste (p<0.05).

Development of Wheat Breeding Material Mediated wide Hybridization Response to Climate Change

  • Seong-Wook Kang;Ji-Yoon Han;Seong-Woo Cho
    • Proceedings of the Korean Society of Crop Science Conference
    • /
    • 2022.10a
    • /
    • pp.293-293
    • /
    • 2022
  • This study is to develop new wheat breeding material through wide hybridization with wild species harboring useful characteristics such as salt, heat, and drought tolerance. Leymus mollis, wild rye was used to improve wheat genetic quality. L. mollis, is a perennial plant harboring tolerance against salt, heat, and drought because L. mollis distributes on the seaside. The F1 hybrids were produced by crossing between common wheat (Triticum aestivum L., Chinese Spring) and L. mollis. Genomic in situ hybridization revealed that the F1 hybrids have L. mollis genome. For the evaluation of salt and drought tolerance, seeds from the F2 were used. Under 2% NaCl solution, the F3 wheat-Leymus addition plants with salt tolerance showed more tillering and longer roots than other F3 plants without salt tolerance. Also, the F3 plants with salt tolerance showed better shallow-rooted than other F3 plants without salt tolerance. Finally, the F3 plants with salt tolerance made seed-setting under 2% NaCl condition, but other F3 plants without salt tolerance were not. Under drought conditions, the F3 plants with drought tolerance showed longer culm and spike length than other F3 plants without drought tolerance and even those of Chinese Spring under well-water conditions. We evaluated and selected the F3 plants with salt or drought tolerance for generation advancement.

  • PDF

Growth, Productivity and Forage Values of Winter Cereal Crops at Paddy Fields in the Southern Region of Korea (남부지역 논에서 동계 맥류의 생육특성, 생산성 및 사료가치)

  • Seo Young Oh;Jong Ho Seo;Jisu Choi;Tae Hee Kim;Seong Hwan Oh
    • Korean Journal of Agricultural and Forest Meteorology
    • /
    • v.25 no.2
    • /
    • pp.61-70
    • /
    • 2023
  • In order to select high-quality winter cereal crops with high yield and to increase self-sufficiency rate of forage, their growth, yield, and feeding value of several cereal crops cultivated in winter were investigated in the paddy field of the southern region. Four wheat cultivars and green barley headed in early and mid-April, while oat and Italian ryegrass headed in early May. Fresh forage yields of wheats, green barley, and oat were significantly higher than that of Italian ryegrass, and dry forage yields of wheats and green barley were significantly higher than those of not only Italian ryegrass but also oat. In particular, the yield of a wheat cultivar 'Cheongwoo' was the highest. Mineral contents of wheat forages, even though low, were in the range 27.8~33.7mg·g-1 DW suitable for feeding cattle and young female cows. Crude protein content of a wheat cultivar 'Cheongwoo' was high up to 7.6%, similarly to 7.0% requiring for feeding cattle. Feeding values such as total digestible nutrients (TDN) and relative feed value (RFV) of wheats and green barley were superior to those of oat and Italian ryegrass. In addition, dry matter rates of 4 wheat cultivars and green barley were in the range 30~40%, indicating that wheat cultivars and green barley could be used for various feeding purposes such as green or dried forage, and silage. Based on these results, wheat cultivars including 'Cheongwoo' and green barley could be encouraged to be cultivated in paddy fields, as high-quality winter forage crops with high yield.

Effect of Feeding Different Ratios of Green Fodder and Straw Supplemented with Wheat Bran on the Performance of Male Crossbred Calves

  • Sahoo, A.;Chaudhary, L.C.;Agarwal, N.;Kamra, D.N.;Pathak, N.N.
    • Asian-Australasian Journal of Animal Sciences
    • /
    • v.13 no.1
    • /
    • pp.19-22
    • /
    • 2000
  • Twenty male crossbred calves of about one year of age (average body weight, 196 kg) were distributed in four equal groups following complete randomized design. Wheat bran was supplemented to four different combinations of wheat straw and green fodder (Sorghum vulgare) at 40:60, 30:70, 20:80 and 10:90 ratios (on as fed basis) for the feeding of animals in Group 1, 2, 3 and 4, respectively. The feeding trial was continued for a period of 70 days including one metabolism trial of 6 days collection of feed, faeces and urine sample to determine the intake and utilization of nutrients. The intakes (g/kg $W^{0.75}$) of DM, TDN and CP were $93.0{\pm}1.8$, $55.5{\pm}1.1$ and $9.51{\pm}0.18$ in Group 1; $98.0{\pm}1.8$, $59.6{\pm}1.1$ and $10.33{\pm}0.19$ in Group 2; $98.1{\pm}2.4$, $60.5{\pm}1.5$ and $10.79{\pm}0.26$ in Group 3; and $97.7{\pm}1.7$, $59.1{\pm}1.0$ and $10.78{\pm}0.19$ in Group 4, respectively. The digestibility of nutrients did not differ significantly among the groups. Relatively higher nutrient intake and balances of nitrogen reflected non-significantly high her live weight gain in the later three groups (436, 439 and 464 g, respectively) as compared to Group 1 (400 g). The DM intake remained unchanged by increasing the proportion of green fodder beyond 20:80 ratio and thus was assessed to be satisfactory for optimum productivity in animals.

Growth Characteristics and Ginsenoside contents of Korean Ginseng (Panax ginseng C.A. Meyer) by Green Manure Crops (녹비작물 재배에 따른 인삼의 생육과 진세노사이드 함량)

  • Seong, Bong-Jae;Han, Seong-Ho;Kim, Sun-Ick;Kim, Gwan-Hou;Lee, Ka-Soon;Kim, Hyun-Ho;Won, Jun-Yeon;So, Jung D.;Cho, Jin-Woong
    • KOREAN JOURNAL OF CROP SCIENCE
    • /
    • v.59 no.3
    • /
    • pp.364-368
    • /
    • 2014
  • This study investigated ginseng growth and ginsenoside contents after control a reserved ginseng cultivation land using various green manure crops for stable ginseng cultivation. Followings are results obtained from this research. After cultivate the green manure crops, microbial flora in soil was diversified, organic matter and total-N content increased, but salt content decreased. The highest output obtained from the wheat cultivated area among various green manure corps. Growth of shoot and root of two years old ginseng increased significantly at the green manure crop cultivated area. Specially, the wheat cultivated area was the most effective in growth. Also, the rate of the leaf discoloration at the aerial part and the rusty root at the root was the least at the wheat cultivation area. Meanwhile, the ginsenoside content was the most at the wheat cultivation area. Thus, the reserved ginseng cultivation land could be managed by cultivating wheat for effective ginseng growth.