• Journal of Animal Environmental Science
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• v.1 no.2
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• pp.145-153
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• 1995

This study was conducted to determine the effects of non-climatic environmental factors on performances and behavioural patterns of growing pigs. Two hundred and seventy growing pigs were confined and administered with three levels of spaces per pig(0.33, 0.44 and 0.66$m^2$) and three different numbers of pigs per pen(12, 15 and 18 pigs) from 30kg to 60kg body weight. This study was designed by using 3 $\times$ 3 factorial arrangement(three levels of spaces $\times$ three different numbers of pigs) and investigated the effects of main factors and the relationship between each factors. The result of this study were summarized as follows; 1. The 0.44$m^2$ of floor space per pig improved(p<0.01) the weight gain and the feed/gain during the growing phase. 2. The 15 pigs per pen showed the faster gain and improved feed/gain than the 12 or 18 pigs per pen during the growing phase(p<0.05). 3. The reduction of floor space of growing pigs caused the reduction of resting, non-aggressive social behaviour but eating, aggressive behaviour was increased(p<0.01). 4. Group size affected the behavioural patterns significantly(p<0.01) of growing pigs. The aggressive and eating behaviour increased but resting behaviour decreased by crowding in the growing pigs. 5. Therefore we concluded that growing pigs need 0.44$m^2$ per pig and 15 pigs per pen for the better raising condition.

• Korean Journal of Crystallography
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• v.3 no.2
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• pp.111-119
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• 1992

Alexandrite crystals were grown by the Czochralski method. Relationships between or ystal quality and crystal growth factors such as pulling rate, rotation rate, purity of BeO po wders and evaporation loss compensation of BeO and Cr3+/Al3+substitution ratio were investigated. As a result, 1) high purity (more than 99.99p,) of BeO, as a raw material, is requisite condition for single crystal growth, 2) evaporation loss comp ensation is also requisite for high quality crystal growth. This compensation depends on pulling rate and Cr3+/Al3+ ratio. And 3) optimum pulling and rotation rate for alexandrite growth were 0.5∼1.0mm/hr and 20∼25rpm, respectively. Ale xandrite crystals were grown to (001) direction. Various types of defects were detected by the polarizing microscope and we discussed how to remove these defects. And room tempo rature absorption and fluorescence spectra were measured.

• Defense and Technology
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• no.11 s.285
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• pp.22-31
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• 2002

많은 군사전문가들은 국방비를 국가생존권을 보장하고 국민이 생명가 재산을 보호하기 위한 '안보보험료'로 규정하곤 한다. 그러나 군관계자와 일반국민의 안보위협에 관한 인식의 차이는 90년대 이후 국방비가 1인당 자동차 보험료 수준보다도 낮은 수준으로 급격히 삭감배분되는 결과를 가져왔다. 이로 인하여 '선진 정예국방' 건설을 위해 추진중인 주요 전력증강 투자사업들이 순연되거나 축소되는 결과를 가져왔을 뿐만 아니라, 그 동안 어렵게 육성해 온 방위산업기반의 약화를 초래하였다. 이러한 문제점을 극복하고, 장차 남북간 화해협력과 평화통일을 힘으로 뒷받침하고 다양한 안보위협에 능동적으로 대처할 수 있는 국가 방위력을 갖추기 위해서는 GDP대비 3-4% 수준이상의 국방비가 매년 안정적으로 배분되는 것이 긴요하다는 것을 강조하고 싶다.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.30 no.4
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• pp.412-418
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• 1985

Two fertilizer levels were treated to the nine barley varieties developed at different years to investigate the morphological and physiological traits related to grain yields. Recently developed varieties were higher in amounts of chlorophyll and nitrogen content of leaf, root activity, root weight and specipic leaf weight as compared with older varieties. Dry matter production was closely related to NAR rather than LAI in new varieties, but indicating the reverse results in older varieties. They showed higher NAR and light transmission rate in new varieties but higher LAI in older varieties. Leaves in new varieties were distributed uniformly according to its position on clum. However, leaves in older varieties arranged irregularly showing more distribution at the upper and middle positions on culm. The factors which showed high correlations with grain yield were chlorophyll content, root activity, NAR, and nitrogen content of leaf of which stepwise multiple regression with grain yield indicated that 90% of total variance was occupied by chlorophyll content, root activity and dry matter.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2001.04b
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• pp.3-14
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• 2001

원예 부문은 농업성장을 주도하는 분야로써 경쟁력 있는 농업으로 육성하기 위해 시장 지향적인 정책을 추진할 필요가 있다. 시설원예산업(시설채소, 화훼, 버섯)은 첨단기술 분야를 접목한 산업으로서 타산업에 비해 토지ㆍ기술ㆍ노동력 제약요인들을 극복하고 생산ㆍ공급조절능력 및 수입대항력이 강하기 때문에 정부 개입을 가능한 최소화하고 민간자율기능을 활성화함으로써 자생력을 갖춘 산업으로 육성해야 한다. (중략)

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2002.11a
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• pp.706-709
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• 2002

1999년에 있었던 리스본에서의 유럽정상회담을 통하여 EU의 각 국가는 디지털화-지식기반의 경제체제로의 전환을 모색하게 되었다. 이러한 신경제체제로의 전환을 위한 대표적인 육성산업으로서 통신산업에 주목하게 되었다. 이러한 통신산업의 육성과 서비스 보급에 따른 이용자의 권익보호를 위하여 유럽연합은 통신규제정책에 대한 framework을 규정하게 되었다. 규제틀의 주요 원칙은 비차별성으로서, 기존의 사업자는 새로 시장에 진입한 신규사업자에 대해서 상호접속이나 설비병설(collocation)과 같은 서비스 제공시에 자사의 부서나 계열회사에게 제공하는 것과 비교하여 차별적으로 처리하지 말도록 하고 있다. 이러한 비차별성을 원칙으로 벤치마킹모형과 최적관행(best practice) 요금을 권장하고 있는데, 벤치마킹모형은 Bottom-Up형태의 통신망 재설계를 실시할 것을 권고하고 있다.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.25 no.4
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• pp.73-80
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• 1980

To facilitate the heterosis breeding which utilizes cytoplasmic-genetic male sterile lines in rape (Brassica napus L.), 511 improved domestic lines were tested for their fertility restoration, maintaining ability and heterosis expression in agronomic characters. About 81 % of 511 lines showed complete fertility restoration and 11 lines could be used as maintainer of male sterility. All yield components except pod length showed greater heterotic effects than that of midparent in $F_1$. These heterotic effects resulted in extraordinary yielding ability as high as 5.6 T/ha in several $F_1$`s.

• Journal of the Economic Geographical Society of Korea
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• v.14 no.4
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• pp.467-485
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• 2011

After Korean War, Korea focused on catching up with the world economy by concentrating on some target industries around the Capital Region and southern coastal cities. Thus, the regional disparity between Capital Region and non-Capital Regions increased drastically. At last, when Korea acquired full-fledged autonomy in 1994 in the Civilian government (1993-1998) and experienced the Asian financial crisis in 1997-1998, local governments were awakened to the notion of region-oriented development, especially for regional industrial development. The purposes of this paper are to introduce regional industrial development policies since 1998 and to suggest some recommendations in terms of how to adjust regional development for industrial policies in the future. In the introducing phase (Kim administration, 1998-2003), four provincial governments requested national funding to raise regional industries that are of strategic importance. At the same time, the central government recognized the need to nurture regional industries to overcome structural weaknesses. As a result, the Roh administration (2003-2008) gave a birth to a systematizing phase. As the ultimate regional policy objective, the balanced national development has been set and the Special Acts, Special Accounts, Committee, and National Plan have been established. Regional Industrial Promotion Project has been carried out very actively during this period. It had a good start albeit idealistic to a certain extent. Therefore, the current government has changed policy paradigm from balanced growth to regional competitiveness along with global paradigm shifts. In order to enhance regional competitiveness, regional development policies have been pursued in more efficient way. Leading Industry Nurturing Projects (LINPs) on Economic Region level, existed Regional Industrial Promotion Projects (RIPPs) on Province level, and Region Specific Industry Projects (RSIPs) on Local Area level have been implemented. Now, it is appropriate to review regional development policies including industrial policies since 1998 and to adjust them for the future sustainable regional development. Because LINPs and RIPPs will be terminated in next two years, the 2nd stage projects are on planning to reduce the redundancies in two projects. In addition, business support program would be reformed from subsiding technology development to building ecological business system. Finally some policy implications are provided in this paper, which is useful to establish the new regional industrial policies for both central and local government.

• 월간낙농육우
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• s.115
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• pp.43-47
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• 1991

'축산가운데 꽃이라 할 수 있는 낙농산업은 세계각국이 국민적 합의에 바탕을 두고 육성지원하는 국민생존의 핵심산업. 이러한 낙농산업이 우리에게서는 한산업으로 성장하기도 전에 수입개방과 비농업자본의 횡포로 막심한 시련에 봉착해있다.'

• KOREAN POULTRY JOURNAL
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• v.27 no.9 s.311
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• pp.163-169
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• 1995

본 연구는 우리나라 고유의 재래닭을 수집하여 유전적 특성에 따른 계통을 육성하고 그 능력을 검정하므로서 재래닭 육용화사업의 기초계로 활용하기 위하여 1994년 6월 10일 수집된 종란의 입란을 시작으로 1994년 7월 1일 재래닭 기초세대 3계통 2,677수와 로드종 411수 및 나고야종 234수, 총 3,322수를 입식하여 능력검정을 실시하였으며 26주령까지의 중간성적을 요약하면 다음과 같다. (1)수정율 재래닭 평균의 $90.28{\%}$로 로드종이나 나고야종보다 높았으며 그 중 황갈색계통이 $91.01{\%}$ 로 가장 높았다. (2)부화율은 재래닭 평균이 $68.68{\%}$로 그리높은 편은 아니었으나 로드종이나 나고야종보다는 높았으며 황갈색계통이$69.46{\%}$로 그 중 가장 높았다. (3)육추율은 재래닭 평균이 $96.64{\%}$로 로드종과 비슷한 성적을 보였으며 흑색계통이 다소 낮았고 적갈색 및 황갈색계통은 $97.58{\%}$,$97.94{\%}$로 높았다. (4)육성율은 재래닭 평균이 $98.61{\%}$로 로드종과 비슷하였으며 계통간에도 별 차이없이 고른 성적을 보였다. (5)육성기 발육성적은 4주, 8주, 12주 및 16주 체중에서 재래닭 평균이 각각 235.31g, 640.16g, 1,002.47g 및 1,242.43g 으로 나타났으며 전기간에 걸쳐 흑색계통이 비교적 높은 경향이었다. (6)시산일령은 재래닭 평균이 154.15일로서 로드종보다는 약 12일 정도 늦었으며 재래닭 계통간에는 서로 별 차이를 보이지 않았다. (7)시산시난중은 재래닭 평균이 35.15g으로 로드종에 비해서는 약 35.83g 으로 타계통보다 다소 무거웠다.