• 제목/요약/키워드: Non-AUG

검색결과 73건 처리시간 0.024초

Effect of Seeding Date on Growth Habit and Pod Setting of Peanut in Southern Korea

  • Pae, Suk-Bok;Jung, Chan-Sik;Oh, Ki-won;Ko, Jong-Chul;Kim, Jung-Tae;Park, Chung-Berm;Kwack, Yong-Ho;Kim, Soo-Dong
    • 한국작물학회지
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    • 제47권5호
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    • pp.374-378
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    • 2002
  • To evaluate growth habits, fresh pod yield potential, and possibility of early and late seeding, seeding dates were extended from March 21 to June 20 by PE mulching and non-mulching. Soil temperature, under 5cm from surface, above 15$^{\circ}C$ at 10 a.m. in early seeding reached about March 25 in mulching and April 5 to April 12 in non-mulching. Days to emergence and first flowering were accelerated owing to increasing temperature, as seeding was delayed. Days to emergence according to seeding dates reduced 21 to 8 day in mulching and 33 to 10 day in non-mulching. Days to flowering were ranged from 51 to 26 day in mulching and from 69 to 32 day in non-mulching and differences between mulching and non-mulching on each seeding date had 18 to 4 days. Early seedings till April 21 had 160-170 flowers per plant for 8 weeks, while late seedings from May 21 increased more speedily with 200 flower for 6 weeks. Harvesting of fresh peanut, at 80 days after first flowering, was possible from Aug. 1 to Oct. 7 (133-108 days to harvest) by mulching and from Aug. 19 to Oct. 12 (151 to 114 days) by non-mulching. Yields between mulching and non-mulching in early seeding until April 21 had more difference, but in late seeding after May 21 was higher and showed insignificance. Pod setting periods by early and late seeding were about 3 weeks equally. In late seeding pod setting were almost concentrated for front 15 days. In spite of difference of fresh pod weight between two seeding times, the distributions of average of seed weight showed nearly same tendency.

지중가온시설을 이용한 고구마뿌리흑선충 방제 (Control of Root-Knot Nematode(Meloidogyne incognita Chitwood) by Root Zone Warming System)

  • 신용습;연일권;최성국;최부술;이우승
    • 생물환경조절학회지
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    • 제7권2호
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    • pp.139-143
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    • 1998
  • 지중가온시설을 이용한 고구마뿌리혹선충(Meloidogyne incognita Chitwood) 방제를 위하여 지하 20cm 깊이의 최저지온을 각각 30. 40, $50^{\circ}C$ 가온구 및 관행의 무지중가온구로 설정하고 담수구와 무담수구로 나누어 8월 1일부터 8월 5일까지 5일간 가온한 결과, 담수구의 경우 지온 4$0^{\circ}C$에서 5일간, 무담수구의경우 지온 $50^{\circ}C$에 5일간 지중가온처리한 구에서 생존한 유충이 발견되지 않아 선충밀도를 경제적 피해수준 이하로 유지할 수 있을 것으로 사료되었다. 지중가온으로 토양내 OM. P$_2$ $O_{5}$, Ca, Mg함량과 EC는 시험전 토양에 비하여 감소하였는데, 특히 담수처리에서 EC가 현저히 저하하였다.

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Nutrient composition and in vitro fermentability of corn grain and stover harvested at different periods in Goesan, a mountainous area

  • Nogoy, Kim Margarette;Zhang, Yan;Lee, Ye Hyun;Li, Xiang Zi;Seong, Hyun A;Choi, Seong Ho
    • Journal of Animal Science and Technology
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    • 제61권1호
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    • pp.18-27
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    • 2019
  • With South Korea's limited capability of feed production because of its relatively small cultivable area, the country is pushed to depend on foreign feed imports despite the immensely fluctuating price of corn. Hence, intensive efforts to increase the total cultivable area in Korea like extending of farming to mountainous area is being practiced. Corn was planted in Goesan County, a mountainous area in the country. Grain and stover were harvested separately in three harvest periods: early-harvest (Aug 8), mid-harvest (Aug 18), and late-harvest (Aug 28). The nutrient composition such as dry matter (DM), crude protein (CP), crude fat (EE), organic matter (OM), neutral detergent fiber (NDF), acid detergent fiber (ADF), and non-fibrous carbohydrates (NFC) was determined after harvest. Effective degradability (ED) of the major nutrients (DM, NDF, ADF, and CP) were measured through in vitro fermentation of rumen fluid from Hanwoo (Korean cattle). pH, ammonia-N concentration, volatile fatty acid (VFA) concentration, and gas production were periodically measured at 0, 3, 6, 12, 24, 48, and 72 h. Corn grain showed higher nutrient content and ED than stover. It also had higher gas production but its pH, ammonia-N, and total VFA concentration were lower than corn stover. The best nutrient composition of corn grain was observed in early-harvest (high CP, EE, NDF, OM, NFC, and low ADF). Early-harvest of corn grain also had high effective degradability of dry matter (EDDM), effective degradability of neutral detergent fiber (EDNDF), effective degradability of acid detergent fiber (EDADF), and total VFA concentration. On the other hand, the best nutrient composition of stover was observed in mid-harvest (high DM, CP, NDF, and low ADF). EDDM, EDNDF, and EDADF were pronounced in early-harvest and mid-harvest of stover but the latter showed high total VFA concentration. Hence, early and mid-harvested corn stover and grain in a mountainous area preserved their nutrients, which led to the effective degradation of major nutrients and high VFA production.

관수시기(灌水時期)가 마의 생육(生育) 및 수양(收量)에 미치는 영향(影響) (Effects of Irrigation Time on Growth and Yield of Dioscorea batatas DECNE)

  • 조지형;오세명;이승필;배성동
    • 한국약용작물학회지
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    • 제4권3호
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    • pp.205-211
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    • 1996
  • 마 재배시 장기간의 한발(旱魃)에 대비하여 물의 효육적인 관수(灌水)를 위한 적정 관수(灌水)시기 구명시험을 수행하였던 바 얻어진 결과를 요약하면 다음과 같다. 1. 토성별 토양수분은 무관수(無灌水), 7월 15일 탁수(濯水), 8월 15일 관수(灌水), 2회 관수(灌水)의 순으로 함량이 감소하였으며 양토보다 사양토가 토양수분의 변화가 큰 것으로 나타났다. 2. 토성별 지상부 생육을 보면 출아기는 장마보다 단마의 경우 토성과는 무관하게 6~8일 정도 빠른 편이었으며 개화기, 영여자착생기는 양토보다 사양토에서 빠른 경향이었으며, 영여자 착생량은 단마, 장마 모두 괴근 형성기와 괴근 비 대기 2회 관수(灌水)에서 무관수(無灌水)보다 2배 정도 많이 착생되었다. 3. 지하부 생육을 보면 분기(分岐)는 단마가 장마보다 많았으며, 괴근중은 장마와 단마의 품종간 차이는 다소 있었으나 사양토에서 증가하는 경향을 보였다. 4. 괴근수량은 장마가 단마보다 높은 수량성을 보였으며 토성별로는 사양토보다 양토에서 수량이 증가하는 경향을 보였다.

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서울시 일부 교통지역의 대기 부유분진 중 유기오염물질에 대한 발암 위해성 평가 (Health Risk of Organic Pollutants in the Suspended Particulates in a Traffic Area of Seoul)

  • 신동천;정용;김종만;박성은;임영욱
    • Journal of Preventive Medicine and Public Health
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    • 제27권2호
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    • pp.326-336
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    • 1994
  • Due to rapid industrialization and economic development since 1970's, Seoul has become known as one of the most heavily polluted cities in the world. This is especially because of its air pollution. This study was conducted to characterize the cancer risk from organic pollutants in the suspended particulates of Seoul. Extractable organic matter (EOM) and PAHs in Shinchon, a major traffic area, were measured monthly in two periods of Aug. $1987{\sim}sep.$ 1988, and Sep. $1990{\sim}Aug.$ 1991. While the differences both of EOM and benzo(a)pyrene concentrations between these two periods were not significant (P>0.05), the differences between heating and non-heating seasons were significant (p<0.01). The estimated mean concentrations of EOM and benzo(a)pyrene in fine particles in non-heating season were $3.98{\mu}g/m^3\;and\;0.51ng/m^3$ respectively, and in heating season were $6.75{\mu}g/m^3\;and\;2.96ng/m^3$ respectively, in these two periods combined. The calculated risk from EOM was compared with that from benzo(a)pyrene and also these values were compared with the level of acceptable risk.

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작약(芍藥) 수확시기(收獲時期)에 따른 수량(收量) 및 Paeoniflorin 함량(含量)의 변화(變化) (Changes of Root Yield and Paeoniflorin Content affected by Harvesting Times in Peony(Paeonia lactiflora))

  • 김기재;박소득;박천홍;신종희;김재철;최부설
    • 한국약용작물학회지
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    • 제8권1호
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    • pp.58-63
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    • 2000
  • 작약 식재후(植載後) 1년생은 일반관리법으로 재배하고 2년생부터 4년생 까지 3년간은 지상부 병해(病害)에 약제(藥劑)를 전혀 살포하지 않고 조기고사된 작약과 1년에 4회씩 3년간 적용약제를 살포하여 정상생육한 작약을 7월 25일부터 10월 25일까지 한 달 간격으로 4회 수확하여 조사한 결과 약제무방제에 따른 조기고사의 경우 건근수량(乾根收量)이 7월 하순경에 일찍 수확한 것은 1,126kg/10a 로 10월 하순 수확 1,177kg/10a에 비해 차이가 없으면서 paeoniflorin 함량이 가장 높았고, 약제방제에 따른 정상생육의 경우 수확 시기를 조정하여 10월 하순에 늦게 수확하는 것이 paeoniflorin 함량은 7, 8월 수확보다 낮았지만 건근수량(乾根收量)은 1,650kg/10a로 7월 수확 1,242kg/10a 에 비해 33% 증수(增收)되었다. 따라서 고품질 다수확을 위해서 는 작약 지상부병해에 약제를 살포하지 않고 일찍 고사시킬 것이 아니라 약제방제를 철저히 하여 지상부 생육을 10월 하순까지 유지하는 것이 필수적이었다.

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경흉세침흡인 생검에 의한 폐질환의 세포병리학적 진단 (Cytopathologic Diagnosis of Pulmonary Diseases by Transthoracic Fine Needle Aspiration Biopsy)

  • 박인애;함의근
    • 대한세포병리학회지
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    • 제1권1호
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    • pp.27-35
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    • 1990
  • The authors report series of 360 cases of transthoracic fine-needle aspiration cytology (TFNA) from Oct. 1982, through Aug. 1986 at the Seoul National University Hospital. A diagnosis of neoplastic lesion was established in 50.3% of the cases. A non-neoplastic diagnosis was made in 38.5%, nondiagnostic one in 6.5% and inadequate one in 4.7% of the total. Statistical findings on cytological diagnoses were as follows. Specificity was 100% ; sensitivity, 92% ; predictive value for positive, 1.0 ; predictive value for negative, 0.9 ; concordance rate, 84.2% ; diagnostic accuracy in non-neoplastic lesion, 65.4%, and typing accuracy in malignant tumor, 0.77.

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부인과감염증(婦人科感染症)에 대(對)한 Cefoperazone(Cefobid)의 임상효과(臨床效果) (Clinical Effectiveness of Cefoperazone(Cefobid) in Obstetrics-Gynecological Infection)

  • 박성관;임정규
    • 대한약리학회지
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    • 제16권2호
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    • pp.71-75
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    • 1980
  • A total of 30 cases of gynecological infection were treated with Cefoperazone at the Department of Ob-Gy, Seoul Baik Hospital, Seoul, Korea from Sept. 1979 to Aug. 1980. Cefoperazone sodium was administered in a dose of 2g/day intramusculary or intravenously for 6 to 13 days. The effective rates of Cefoperazone based on clinical and bacteriological response were 100% in 9 cases of acute non-gonorrheal PID, 5 cases of postpartum endometritis, 2 cases of recurrent non-gonorrheal PID and 80% in acute gonorrheal PID(8 out of 10 cases). A case of recurrent gonorrheal PID and 2 out of 3 cases of postoperative infection responded also satisfactorily to Cefoperazone treatment. There were no drug-related abnormal findings in urinalysis, hematology and blood chemistry. Any particular side effects, except for one case of fever and rash which disappeared spontaneously without any treatment or discontinuation of the drug, were not noted during or after the treatment.

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고혈압과 당뇨병 노인의 복약순응도와 이에 영향을 미치는 요인 (Medication Adherence of Elderly with Hypertension and/or Diabetes-mellitus and its' Influencing Factors)

  • 김성옥
    • 한국임상약학회지
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    • 제21권2호
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    • pp.81-89
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    • 2011
  • Medication adherence is an important public health issue. This study is conducted to explore non-adherence of elderly with hypertension and/or diabetes mellitus and to better understand its' influencing factors. To explore non-adherence, 605 elderly patients in community were surveyed with Modified Morisky Scale (MMS), from Aug 18 to Sept 19, 2008. MMS is designed to predict medication-taking behavior and outcomes, and also to explain persistence of the patient's long-term continuation of therapy, which is a significant factor in the long-term management of chronic diseases. Also, MMS is designed to classify patients into a high/low continuum for knowledge and motivation. Patients self reported medication adherence were average 4.66 with MMS (range 0-6), only 78% of patients hold high motivation of medication adherence although 95.5% of patients hold high knowledge of medication adherence. This study explores which factors influence to high motivation of medication adherence and it proved that patients' participation in work, education level, participation in private health insurance, number of medication and medication frequency per day, pharmacists' explanation, experience of non adherence due to cost are important factors to explain high motivation of medication adherence of elderly with hypertension and/or diabetes mellitus.

흉부손상의 임상적 고찰 (Clinical analysis of the chest trauma - 823 cases -)

  • 노태훈
    • Journal of Chest Surgery
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    • 제20권4호
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    • pp.715-722
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    • 1987
  • A clinical analysis was performed on 823 cases of the chest trauma experienced at department of thoracic & cardiovascular surgery, Kyung Hee University Hospital during the past 8 years from Jan, 1978 to Aug. 1986. 1. the ratio of male to female patient of the chest trauma was 3:1 in male predominance. 2. The common age groups were 3rd, 4th and 5th decades. 3. The most common causes of the chest trauma was traffic accidents [79.8%] were injured due to non-penetrating injuries and the remainders [166/823, 20.2%] were injured due to penetrating injuries 4. The frequently injured site of the chest trauma was left side of the chest [46%], and the right side was 42% 5. The most common injury from non-penetrating trauma was rib fracture [77.5%], and the incidence rate of flail chest was 59% of all cases of rib fractures. 6. The incidence rate of hemopneumothorax was 42.9% in non-penetrating traumas, and 84.3% in penetrating traumas. 7. The most common method of surgical treatment was closed tube thoracostomy [37.3%], and open thoracotomy was performed in 71 cases [8.6%]. 8. the overall mortality was 2.2%, and common causes of death were cerebral damage, respiratory insufficiency, and hypovolemic shock.

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