• KOREAN JOURNAL OF CROP SCIENCE
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• v.39 no.4
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• pp.359-365
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• 1994

A oat (Avena sativa) cultivar, 'Guiri 16', was seeded on Oct. 9, Oct. 24, Nov. 9, Nov. 24, Dec. 9 of 1991 and 1992 to determine usefulness of growing degree days (GDD) for predicting growth duration and the optimum seeding date of oats for grains in Cheju province. The later the seeding, the greater the number of days to emergence but the fewer the number of days to heading and maturity. As seeding was delayed, accumulated GDD from seeding to emergence generally tended to decrease but was less subjective to a constant downward tend over seeding date than the number of days. Accumulated GDD from emergence ot heading decreased with delaying seeding and accumulated GDD from heading to maturity decreased as seeding was delayed up to Nov. 24. As seeding was delayed from Oct. 9 to Dec. 9, to Dec. 9, leaf area index at heading decreased from 7.7 to 5.1 and dry matter yield at maturity from 1920 to 823 kg /10a in 1992-1993, and culm length 120 to 89cm on an average of 1991-1992 and 1992-1993. While the number of grains per panicle and test weight were not affected by seeding date in 1991-1992 and 1992-1993, the number of panicles per m$^2$ and grain yield were decreased when oats were seeded earlier or later than Nov. 9. 1000 grain weight was not affected by seeding date in 1991-1992 but greatest at Nov. 9 seeding in 1992-1993. The results indicate that optimum seeding date of oats in Cheju province would be early November. November.

• Horticultural Science & Technology
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• v.31 no.6
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• pp.740-747
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• 2013

Leaf mold symptoms were found on commercial tomato cultivars carrying the Cf-9, a resistance gene to leaf mold pathogen Fulvia fulva in 2012 at Buyeo, Chungnam in Korea. Fifteen-fungal isolates were obtained from four Cf-9 cultivars of tomato including 'Cutie', 'otaerangdia', 'Unicorn' and 'Rapito'. Due to their same morphological appearances and colony color, nine isolates were selected and identified as F. fulva based on molecular analysis of the internal transcribed spacer rDNA sequence. Pathogenicity of the 15 isolates on five commercial cultivars carrying Cf-4, Cf-5, and Cf-9 were tested. All the isolates showed strong pathogenicity on Cf-9 cultivars, 'Cutie' and 'Dotaerangdia', and Cf-5 cultivar, 'Yoyocaptain'. In contrast, on Cf-4 cultivar, 'Superdotaerang', five isolates were virulent and the other isolates were not. In addition, two fungal isolates, infecting Cf-9 cultivar and non-infecting Cf-4 cultivar, were selected and their pathogenicity was tested on 17 commercial cultivars reported as tomato having Cf-9 resistance gene. Among them, 15 cultivars were susceptible and 2 cultivars were resistant. It is likely that the two cultivars include other resistance gene. To our knowledge, this is the first report on the occurrence of Cf-9 infecting F. fulfva strains in Korea.

• Journal of Chest Surgery
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• v.29 no.11
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• pp.1241-1247
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• 1996

From January 1989 to March 1996, we have operated on 102 cases of non-small cell lung cancer at the department of Thoracic and Cardiovascular Surgery, Yonsei University Wonju College of Medicine. They were clinically evaluated. The results are as follows; 1. The peak incidence of age of primary lung cancer was 5th decade(34.3%) and 6th decade(38.2%). Male to female ratio was 2.5:1. 2. Most of symptoms were respiratory, which were cough(61.8%), sputum(43.l%), chest discomfort and pain(30.4%), dyspnea(27.5%), and hemoptysis(9.8%). Asymptomatic cases were 1.9% of study group. 3. Methods of diagnostic confirmation were bronchoscopic biopsy(59.8%), sputum cytology(17.6%), percutaneous needle aspiration(11.8%) and open biopsy(10.8%). 4. Histopathologic classifications were squamous cell carcinoma(55.9%), adenocarcinoma(30.5%), adenosquamous cell carcinoma(6.9%), large cell carcinoma(4.9%), bronchioalveolar cell carcinoma(0.9%), and mixed cell carcinoma(0.9%). 5. Methods of operation were pneumonectony(47.1%), lobectomy(38.2%), bilobectomy(5.9%), wedge resection(1.9%), exploration(6.9%), and overall resectability was 93.1%. 6. Postoperative staging classifications were Stage I (13.7%), Stage II(31.4%), Stage IIIa(38.3%), Stage IIIb(14.7%), and Stage IV(1.9%). 7. The postoperative complications developed in 9.8%, and operative mortality was 1.9 %. 8. One year survival rate was 81.7%, 3 year 49.7% and 5 year 21.8%. According to stage, 5 year survival rate was 39% in stage I, 24.3% in stage II, 23.9% in stage IIIa.

• Journal of the korean veterinary medical association
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• v.16 no.1112
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• pp.389-398
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• 1980

• 주택과사람들
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• s.221
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• pp.65-66
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• 2008

정부가 세제 개편안을 중심으로 한 9.1 대책에 이어 서민들의 주거 안정을 위해 9.19 대책을 발표했다. 이번 대책에는 보금자리주택 건설 방안과 지분형 주택 제도가 포함돼 서민들이 주택을 선택할 기회를 넓혔다. 9.19 부동산 대책의 주요 내용을 살펴보자.

• Bulletin of the Korean Chemical Society
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• v.22 no.10
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• pp.1101-1104
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• 2001

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.04a
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• pp.9-9
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• 2019

• KAPE Magazine
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• no.9 s.145
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• pp.9-9
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• 2008

• Nuclear industry
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• v.5 no.9 s.31
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• pp.2-5
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• 1985

• 비료회보
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• s.506
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• pp.9-9
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• 1999