• Plant Resources
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• 제7권2호
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• pp.104-109
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• 2004

This study was conducted to investigate the possibility that oil seed rape could be used as a forage fodder crop and to select the most suitable variety of forage rape at the southern area of Korea, Two varieties of oil seed rape currently grown for oil production and six introduced varieties of forage rape with relatively high yield and high nutritional value were grown at the same condition and their nutritional value were observed in Spring. Generally, rape was considered as a useful forage fodder crop with high content of crude protein and low contents of NDF, ADF, hemicellulose, cellulose and lignin. Differences in mean values of the above characters between two groups of rape were not statistically significant. Velox showed significantly higher content of crude protein and significantly lower contents of NDF, ADF, hemicellulose, cellulose and lignin compared with other varieties of forage rape in spring. Rape was relatively high in IVDMD compared with other forage fodder crops, and forage rape was more or less in IVDMD and DDMW than oil seed rape. Velox was the highest in IVDMD and DDMW among the varieties of forage rape in Spring, in this experiment.

• 한국유기농업학회지
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• 제15권4호
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• pp.355-376
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• 2007

This study evaluated economic feasibility to find a method that can increase income of a rape farmer for biodiesel. Biodiesel is one of an important bioenergy that can be used to substitute diesel-fuel. A rape is useful not only for biodiesel, but also for a substitute of a barley. This study deals with the income and cost data of a rape farmer compare to that of a barley farmer. According to the result of economic evaluation from 2002 to 2006, the income of a rape farmer for biodiesel incurred a loss. However, this study showed that the income of a rape farmer would be approximately 80% of that of a barley farmer if a new variety of rape called 'SUNMANG' was growed. Also, biodiesel has various ancillary effects such as by-product, preservation of a scenery, reduction of $CO_2$, etc. If the income of a rape farmer had ancillary effects, it would exceed the income of a barley farmer. As a result, we need to support ancillary effects of a rape to encourage a rape farmer for biodiesel.

• 한국동물위생학회지
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• 제35권1호
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• pp.53-57
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• 2012

This is a case report about rape poisoning in a Hanwoo. Non-protein nitrogen (NPN) compound in rape may cause poisoning in domestic animals. Rape poisoned cattle may show big and rapid breath with opening its mouth, edema and erosion of skin with itching, drooling, dyspnea and indigestion. Besides there can be shown neurological (blindness) and urological (red water) symptoms in some cases. There is no effective therapy for rape poisoning, therefore stopping the rape supplying is basically important. Clinical symptoms and history taking are very important factors in diagnosis of rape poisoning, due to the absence of diagnostic standard of judgment for rape poisoning. A Hanwoo 38 months old cow, in a farm located in Gyeoungbuk province showed typical rape poisoning symptoms such as breath with opening its mouth, drooling, dyspnea and hyperphotosensitivity, and dramatical recovery were occurred after stopping supplying of rape. The cow were diagnosed as the rape poisoning based on observation of clinical symptoms and history taking.

• 한국작물학회지
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• 제48권5호
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• pp.372-375
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• 2003

In order to examine the possibility that oil seed rape could be used as a forage fodder crop and to select the most suitable variety of forage rape at the southern area of Korea, two varieties of oil seed rape currently grown for oil production and six introduced varieties of forage rape with relatively high yield and high nutritional value were grown at the same condition and their nutritional value were observed. Generally, rape was considered as a useful forage fodder crop with high content of crude protein and low contents of NDF, ADF, hemicellulose, cellulose and lignin. Differences in mean values of the above characters between two groups of rape were not statistically significant. Velox showed significantly higher content of crude protein and significantly lower contents of NDF, ADF, hemicellulose, cellulose and lignin compared with other varieties of forage rape. Rape was relatively high in IVDMD compared with other forage fodder crops, and forage rape was more or less higher in IVDMD and DDMM than oil seed rape. Velox was the highest in IVDMD and DDMM among the varieties of forage rape in this experiment.

• 한국토양비료학회지
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• 제49권1호
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• pp.7-11
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• 2016

Winter crops have been recognized as an alternative to soil management for fertility and crop productivity in paddy soil. Recently, rape has been produced at winter season and there is little research results on reduction of N fertilizer by adding rape residues for rice cultivation. In this study, we investigated the productivity and quality of rice by applying with 0, 27, 63, $90kg\;ha^{-1}$ of N fertilizer after input of rape residues into soil for two years. The highest yield of rice was average $4.68Mg\;ha^{-1}$ at the treatment applied with the $90kg\;N\;ha^{-1}$ with rape residue. It was reduced to N rate from 31.6 to $43.2kg\;N\;ha^{-1}$ in comparison to $4.53Mg\;ha^{-1}$ of maximum yield in treatment added $90kg\;N\;ha^{-1}$ with rape. Amylose content in rice was similar among treatments with/without rape residue, but protein content was lower in treatment with rape residue than in those without rape residue. In conclusion, input of rape residue in rice cultivation could be alternative to reduction of N fertilization and improvement of quality by adjusting rice productivity in paddy soil under cropping system.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2003년도 제10차 국제학술회의 및 추계정기 학술발표회
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• pp.40-42
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• 2003

In order to examine the possibility that oil seed rape could be used as a forage fodder crop and to select the most suitable variety of forage rape at the southern area of Korea, two varieties of oil seed rape currently grown for oil production and six introduced varieties of forage rape with relatively high yield and high nutritional value were grown at the same condition and yield components were observed. Forage rape was superior to oil seed rape in terms of yield components, plant fresh weight and plant dry mater weight. Velox was superior to any other variety of forage rape in these characters. When plant dry matter weight of the rape was subdivided into four components such as a main stem, branch stems, main stem leaves and branch leaves, contribution of these components to plant dry matter weight was in the order of branch stems, branch leaves, the main stem and main stem leaves. Dry matter percentage of the rape ranged from 9.32 to 11.08 percent, which was somewhat low value. There was no significant difference between two groups of the rape in terms of dry matter percentage. Velox showed somewhat higher value in dry matter percentage.

• 한국작물학회지
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• 제48권5호
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• pp.376-380
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• 2003

In order to examine the possibility that oil seed rape could be used as a forage fodder crop and to select the most suitable variety of forage rape at the southern area of Korea, two varieties of oil seed rape currently grown for oil production and six introduced varieties of forage rape with relatively high yield and high nutritional value were grown at the same condition their and yield components were observed. Forage rape was superior to oil seed rape in terms of yield components, plant fresh weight and plant dry mater weight. Velox was superior to any other variety of forage rape in these characters. When plant dry matter weight of the rape was subdivided into four components such as a main stem, branch stems, main stem leaves and branch leaves, contribution of these components to plant dry matter weight was in the order of branch stems, branch leaves, the main stem and main stem leaves. Dry matter percentage of the rape ranged from 9.32 to 11.08 percent, which was somewhat low value. There was no significant difference between two groups of the rape in terms of dry matter percentage. Velox showed somewhat higher value in dry matter percentage.

• 한국초지조사료학회지
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• 제16권2호
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• pp.147-154
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• 1996

Rye(Secale cereale L.) shows lower dry matter yield and nutrient content when it was harvested before wintering. This study was conducted to investigate how effect forage rape(Brassicu napus Subsp oleifera), which carries early maturity and can be harvested before wintering, on the increase of the forage yield and nutrient content when rye was sown mixed with the rape. Optimum sowing rate of the rye/rape mixture was also pursued in this study. The five treatment of rye single, rape single, ryel20+rape 1Okg/ha, rye84+rape 7kg/ha and rye60+rape 5kg/ha were sown on 2 September 1989. Rape single plot was cut one time(l9 November 1989) and the other plots were cuted two times(19 November 1989 and 20 May 1990). In botanical composition of the mixtures, rape recorded dominant ratio with 64~69% at the autumn cut. The rye84+rape 7kg/ha mixture plot marked the highest dry matter yield with 4.46t/ha among all the experimental plot at the autumn cut(P<0.05). In year total yield of dry matter(t/ha), rye single, rape single, rye120+rape IOkg/ha, rye84+rape 7kg/ha and rye60+rape 5kg/ha marked 13.6, 4.1, 12.7, 12.9 and 11.8, respectively. In crude protein content, the rye single plot was 17.2% at the autumn cut on the other hand the mixture plots showed increasing tendency with 18.0~19.9%. In crude fiber content, the mixture plots were remarkably lower than rye single plot. In year total yield of crude protein, rye84+rape 7kg/ha mixture plot showed the highest yield with 1.6lt/ha among all the experimental plots. Ratio of crude protein yield to crude fiber yield, rye84+rape 7kg/ha tended to be higher than the other mixture plots. It is confirmed that the rye/rape mixture can produce more forage than the rye single cropping when they are harvested in late autumn, besides the mixture forage contains higher crude protein than that rye single forage. It can be said that the rydrape mixture is more useful than the rye single cropping, and optimum sowing rate of the mixture is 84kg/ha of rye+7kg/ha of rape.

• 한국사회복지학
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• 제39권
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• pp.180-209
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• 1999

이 연구는 아내강간이란 단독주제로는 선구적 연구로 아내강간의 발생정도, 관련 사회계층적 배경, 성장시 가정폭력 배경, 그리고 아내강간에 대한 인식조사에 연구의 초점을 두었다. 연구 결과는 다음과 같이 요약된다. 우리나라 기혼남성들 중 약 42.4%가 아내강간을 경험한 것으로 나타났다. 가계의 월수입이 적고, 어릴 때 부모로부터의 학대경험이 많은 남성이 아내강간 경향이 높고, 아내가 신앙생활에 열심일수록 남편의 아내강간 행동이 다소 감소되는 경향이 발견되었다. 한편 아내가 남편으로부터 강간을 당하는 중요한 변수가 경제생활 수준으로 확인되어, 아내강간 발생을 예측하는 데 현재 부부의 재정상황이 상당히 중요하게 관련되어 있음을 시사해 주고 있다. 남녀 성별간에는 아내강간에 대한 수용정도와 처벌의 필요성에 뚜렷한 차이를 보이고 있다. 아내강간의 행동에 대해 많은 기혼남성과 기혼여성이 부정적인 시각을 가지고 있으나, 여전히 상당수의 기혼남성과 여성이 아내강간에 대해 수용적이었다. 특히 아내강간을 상대적으로 많이 경험한 남성보다 남편으로부터 강간을 상대적으로 더 많이 경험한 여성이 아내강간에 대한 문제의식이 약해져 아내강간을 훨씬 더 수용하고 있는 현상은 심각한 문제로 제기되고 있으며, 사회사업실천을 위한 중요한 함의를 던져 주고 있다.

• 한국초지조사료학회지
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• 제25권3호
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• pp.143-150
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• 2005

본 시험은 국내에서 육성된 사료용 유채의 이용성을 증진시키기 위하여 질소 시비수준과 화본과 사료작물과의 혼파를 통하여 품질 및 생산성에 미치는 영향을 구명하기 위하여 수행되었다 포장시험은 농촌진흥청 작물과학원 호남농업연구소 목포시험장 시험포장에서 수행되었고 혼파된 화본과 사료작물은 호밀, 귀리, 보리 및 이탈리안 라이그라스이었으며 질소시비 수준은 100, 150 및 200kg/ha이었다. 남부지방 봄 이용시 혼파로 인한 건물 함량 증가는 $2\~3\%$로 큰 효과는 없먼으며 유채+호밀, 유채+보리 혼파구에서 높게 나타났다. 수량에 있어서는 질소 시비량이 증가함에 따라 생초수량은 증가되었으며 초종별로는 유채+호밀 혼파구와 유채 단파구에서 높게 나타났다. 건물수량은 질소 200kg/ha 시용시 유채+호밀 및 유채단파구에서 각각 9,449 및 9,227kg/ha로 높은 수준의 수량을 보였다. 사료가치에 있어서는 조단백질 함량이 평균 $16\%$ 내외로 나타났으며 유채는 $18.6\%$로 높았다. TDN 함량에 있어서도 $70\%$ 내외로 매우 높게 나타나 봄철 남부지방에서는 유채를 이용할 때 유채 단파 또는 유채+호밀을 혼파하여 이용하는 것이 유리한 것으로 판단되었다.