• 한국균학회지
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• 제34권1호
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• pp.29-33
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• 2006

버섯(mushroom)의 가축사료화 가능성을 조사하여 친환경농업 소재개발의 기초자료로 활용하고자 시험한 결과, 팽이버섯 탈병배지를 육게사료에 5~10% 첨가시 사료절감 10~20%, 복강지방 감소 25~37% 및 육질개선 효과가 있었다. 또한 팽이버섯 탈병배지를 육계사료에 5~10% 첨가하여 사육한 닭고기는 아미노산 함량이 33~38% 증가하였으나, 20% 이상 첨가시는 오히려 감소하는 경향이었다.

• 한국초지조사료학회지
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• 제10권3호
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• pp.172-178
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• 1990

This experiment was conducted to enhance nutritional value of whole crop corn silage and increase mixture levels of broiler excreta by adding of corn meal. Treatments were included non mixture(control), adding 10, 20, 30% of broiler excreta and adding 10, 20, 30% of broiler excreta and corn meal as a fresh matter basis, respectively. One liter laboratory silos were prepared. The characteristics of fermentation and micro-organisms during the silage process were assessed. The results obtained are summarized as follows: 1. The crude fiber, NDF and ADF contents were high in whole crop corn(P(O.Ol), crude protein and crude ash contents were high in the broiler excreta(P<0.05), and NFE content was high in corn meal (P< 0.05). 2. Crude protein content of silage was increased(I'$NH_3$-N contents of silage were markedly increased with increasing levels of broiler excreta and corn meal, and was the highest in the 30% broiler excreta treatment(P$meal$ <0.05), and Flieg's value gains "very good" by showing organic acids. 5. Numbers of total bacteria and lactobacilli were $10^5$ to $10^7$ and $10^5$ to $10^6$ , respectively, and were similar in all treatment. Colliform was all but annihilated in the treatment with mixture of broiler excreta and corn rneal.orn rneal.

• 한국식품조리과학회지
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• 제18권2호
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• pp.238-246
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• 2002

The purposes of this study were to provide the basic information on the cookies made with barley and oatmeal powder and to establish an optimum formula for the development of cookies with high content of fiber. Cookie samples were prepared with barley and oatmeal at various mixing ratios (2:0, 1:1, 2:1, 0:2), and the chemical properties, textural characteristics, and sensory properties of them were evaluated. The contents of carbohydrate and moisture of barley cookies were higher than oatmeal cookies, but the contents of crude protein, crude fat, crude ash and total fiber of oatmeal were higher than those of barley. The moisture content was the highest in the cookies of oatmeal and the lowest in barley-used ones. The cookie volume was increased by the addition of barley and oatmeal. The results of sensory evaluation showed that the cookies containing barley and oatmeal (2:1) was significantly more preferable in overall acceptability than the others. Hunter color test showed that the lightness was the highest in control, but the redness and yellowness were increased in the cookies with barley and oatmeal compared with the control.

• 한국임상수의학회지
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• 제24권3호
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• pp.453-456
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• 2007

This report described an outbreak of blindness caused by hypovitaminosis A in Hanwoo (Korean native cattle) in Gyeongsangbukdo province, Korea. The diagnosis was based on clinical findings, analysis of diet, and concentration of vitamin A and carotene in serum and/or feedstuff. Thirty eight of 48 cows were found to be affected. The causative diet contained higher levels of crude protein, net energy and crude fat and lower level of total fiber and crude fiber. Surprisingly, vitamin A was not detected in the causative diet. Treatment of vitamin A to Hanwoo that had blindness did not induce further progress of the symptom. Furthermore, there were no additional diseases detected. Based on the observations described above, this case was diagnosed as hypovitiminosis A.

• 한국초지조사료학회지
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• 제5권1호
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• pp.84-89
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• 1985

1. Alfalfa의 조단백질(粗蛋白質)은 채취시기가 경과함에 따라 1회(回) 19.64%에서 4회(回) 12.37%로 낮아졌으며, 조섬유, CWC, Cellulose도 낮아지는 경향을 보였다. Orchard grass도 조단백질(粗蛋白質)은 1회(回) 13.79%에서 2,3회(回) 12.97, 12.85%로 낮아졌으며 4회(回) 14.72%로 다소 상승하였다. 그밖에 조섬유, CWC는 채취시기가 진행됨에 따라 낮아졌으며 Cellulose는 시기에 다소 증가하였으나 그후 감소하였다. 2. Alfalfa와 Orchard grass의 DM과 Cellulose 소화율(消化率) Alfalfa의 채취시기별 DM 소화율은 1, 2, 3회(回) 51.80, 51.86, 52.92%로 별반 차이가 없었으나 4회(回) 59.52%로 가장 높았고 점차적으로 채취시기가 경과함으로써 증가하는 경향을 보였다. Cellulose 소화율은 3회(回) 시기에 감소하였다가 4회(回)에 약간 상승하였다. Orchard grass의 DM소화율은 1,2,3,4회(回)에 62.21, 66.10, 60.95, 66.32%로 2회(回) 채취초기에 소화율이 높아졌고 3회(回)에 다소 감소하였다가 4회(回)에 증가하였다. Cellulose 소화율은 Alfalfa와 마찬가지로 3회(回) 시기에 감소하였다가 4회(回)에 약간 상승하였다. 3. Alfalfa와 Orchard grass의 발효율(醱酵率) 및 발효속도(醱酵速度) 측정(測定) Alfalfa의 채취시기별로 볼 때 DM의 시간당 발효율은 1회(回)가 0.83%로 가장 높았으며 3, 4회(回)는 별반 차이가 없었다. 또한 Cellulose의 발효율(醱酵率)도 1회(回) 시간당(時間當) 1.29%로 가장 높았고 2,3회(回)에 감소하였다가 4회(回)에 다소 증가하였다. Orchard grass의 DM 소화속도(消化速度)는 1회(回)에서 4회(回) 1.42, 1.58, 1.60, 1.57%로 2.3회(回) 채취시에 빠른 경향을 보였으며 Cellulose는 2회(回)에 1.77%로 가장 높았다.

• 한국작물학회지
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• 제53권3호
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• pp.339-346
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• 2008

현미, 쌀보리, 옥수수, 고구마작물의 전분 함량과 일반성분 함량분석이 에탄올 생산에 미치는 영향을 조사하였다. 1. 단순 회귀분석 결과에 의해서 각 원료에서 전분 함량이 에탄올 생산량에 유의하게 영향을 주는 것으로 나타났는데, 전분 함량이 높을수록 에탄올 생산이 증가하였다. 2. 쌀보리의 경우 단백질 함량이 낮을수록 에탄올 생산이 많이 되는 것으로 나타났으며, 특이하게도 조섬유의 경우는 단백질 함량과 반대로 조섬유 함량이 높을수록 에탄올 생산이 높았다. 3. 현미의 경우, 회분 함량이 높을수록 에탄올 생산이 낮게 나타났다. 4. 고구마의 경우, 수분 함량이 다른 원료에 비하여 상대적으로 뚜렷이 높았으며, 수분 함량이 높을수록 에탄올 생산량은 낮아지는 것으로 분석되었다. 5. 건조 전 작물 중량을 기준으로 할 때 가장 높은 에탄올 생산수율은 현미에서 나타났고, 이중에서도 다산 현미가 439.3 liter/ton으로 가장 높았고, 그 다음 옥수수 그리고 보리의 순이었으며, 수분함량이 높은 고구마의 경우 전분함량이 상대적으로 낮아 에탄올 생산량이 낮게 분석되었다. 6. 건조 후 작물 중량 기준 시에는 건미 고구마가 530.6 l/ton으로 가장 높았고, 그 다음이 다산 현미 등의 현미, 정미 및 바이오미의 고구마, 옥수수, 보리의 순이었다. 7. 단위면적당 에탄올 생산량 성적을 살펴보면 현미가 평균 2560.0 l/ha, 쌀보리가 평균 1523.6 l/ha, 옥수수가 평균 2992.3 l/ha, 고구마가 평균 4169.1 l/ha로 나타났으며, 이중에서 건미 고구마가 5115.7 l/ha로 가장 높은 단위면적당 에탄올 생산량을 보였다.

• 방사선산업학회지
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• 제7권1호
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• pp.37-43
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• 2013

We examined the forage quality to provide the basic information for the utilization of blackberry by-products (leaf and stem) among thirty-five mutant lines derived from gamma-ray. The leaves had higher crude protein (CP) contents than stems. In addition, the leaves showed broad ranges of variation in crude fat, crude fiber and crude ash. The overall forage quality of the stems were similar to those of the original variety. The mean of neutral detergent fiber (NDF) content of leaves and stems in mutant lines were 25.88% and 58.98%, respectively. Also, the mean of acid detergent fiber (ADF) content of leaves and stems in mutant lines were 15.43% and 49.27%, respectively. Forage quality grades of all blackberry leaf were special quality class. However, the blackberry stem ranked $1^{st}$ to $5^{th}$ in quality class. The stem diameter was negatively ($P{\leq}0.05$) correlated with the moisture and crude protein. Also, the fruit length was highly negatively ($P{\leq}0.01$) correlated with the RFV (relative feed value) in blackberry leaf. The one hundred fruit weight was highly negatively ($P{\leq}0.01$) correlated with the crude ash. Based on these results, the by-products of blackberry could provide high quality forage for feeding of live stock.

• 한국유기농업학회지
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• 제5권2호
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• pp.105-115
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• 1997

This experiment was conducted to clarify the plant growth promoting effect of compost supplemented with cultured solution of photosynthetic bacteria(Rhodopseudomonas capsulatus) before sowing on the early growth of plug seedling of tomato and to evaluate the optimum concentration of bacterialization. Bacterializing concentrations(v/w) to the compost were 2%, 3.3%, 10%, 20% and 50%, respectively. Plant growth in terms of plant height, stem diameter, leaf area, total fresh and dry weight were promoted by the bacterialization of photosynthetic bacteria. Especially, in the plots supplemented with 10 to 20% the early growth was promoted markedly over 2 times. Compositions of photosynthetic bacteria consisted of crude protein 60.7%, soluble carbohydrates 20.1%, crude fat 7.6%, crude fiber 3.2% and crude ash 4.8, respectively.

• 동아시아식생활학회지
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• 제21권2호
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• pp.277-283
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• 2011

The goal of this study was to make more efficient use of Ligularia fischeri which has both medical and cooking applications after freezing and drying. We manufactured Sulgidduk containing 0, 2, 4, 6 and 8% of Ligularia fischeri powder. Chemical analysis showed that Ligularia fischeri powder contained, 5.77% water, 19.97% crude protein, 1.89% crude fat, 13.12% crude ash, and 9.73% crude fiber. The water content of Sulgidduk to which Ligularia fischeri was added ranged from 37.72~40.20%. As more Ligularia fischeri was added, the L value and 'a' value increased, while the 'b' value did not significantly change. Optimal preference was for a 4% content of added Ligularia fischeri powder. Based on the results of this experiment, Sulgidduk manufactured with added Ligularia fischeri powder showed less hardness than the control group throughout a period of storage, and adequate addition of Ligularia fischeri powder can effectively enhance the storability of Sulgidduk containing Ligularia fischeri.

• 한국초지조사료학회지
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• 제14권1호
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• pp.42-49
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• 1994

To examine the productivity, growth characteristics, and nutritive value of forage rye at the southern region of Korea, fourteen varieties of rye were sown at Nov. 13, 1992 at the plot of experiment farm of Crop Experiment Station, Mokpo Branch, and over winter survival rate, heading date, yield, yield components and nutritional values were measured. All the varieties used in this experiment showed 100% over winter survival rate at the sowing date of Nov. 13. Heading dates of all the varieties ranges from Apr. 25 to May 10, which seems to be early enough to get high yield. The varieties, Paldal-hod, and Danko introduced from Japan appear to be the most recommended ones in the southem region of Korea. They showed early heading date of Apr. 25, large plant height, greater number of leaves, high yield, low content of crude fiber and crude fat, high crude protein, NFE, and crude a5h.