• 제목/요약/키워드: CV22

검색결과 286건 처리시간 0.025초

감자 품종별 해충 발생 양상 (Occurrence Pattern of Insect Pests on Several Varieties of Potato)

  • 권민;박천수;함영일
    • 한국응용곤충학회지
    • /
    • 제36권2호
    • /
    • pp.145-149
    • /
    • 1997
  • 우리나라에서 감자의 장려품종으로 지정된 7개 품종(남작, 수미, 대지, 세풍, 조풍, 남서, 대서)에 대한 해충의 발생양상을 조사하기 위하여 1996년 강릉과 대관령 포장에서 살충제를 처리하지 않고 재배기간동안 해충종류 및 밀도를 조사하였다. 흡즙성해충으로 복숭아혹진딧물(Myzus persicae Sulzer)과 감자수염진딧물(Marcrosiphum euphorbiae Thomas)이, 잎을 가해하는 해충으로는 파밤나방(Spodoptera exigua Hubner) 유충이, 땅속으로 괴경을 가해하는 해충으로 청동방아벌레(Selatosomus puncticollis Mot.) 유충이, 땅속에서 괴경을 가해하는 해충으로 청동방아벌레(Selatosomus puncticollis Mot.) 유충이 각각 우점종으로 밝혀졌다. 품종별 진딧물 밀도는 대지, 남작, 세풍 품종에서 50엽당 평균 22.7, 30. 7, 32.3 마리로 낮은 반면, 수미와 남서 품종은 46.3와 42.3마리로 높았다. 파밤나방 유충에 의한 피해엽은 세풍과 조풍 품종이 시험구당 평균 11.0과 14.3엽으로 적었고, 대지와 남서 품종이 153.3과 134.7엽으로 많았다. 정동방아벌레 유충에 의한 괴경피해율은 남작, 수미, 대지, 조풍 품종이 8.1, 10.3, 13.9, 14.0%로 낮았으나, 남서와 세풍 품정은 50.5%, 46.8%로 매우 높았다.

  • PDF

"침구경험방(鍼灸經驗方)" 침중완혈수법(鍼中脘穴手法) 연구 (The Study on Needling Insertion Method at CV12 in Cim-gu-kyung-heom-bang(鍼灸經驗方))

  • 오준호;안상우
    • Korean Journal of Acupuncture
    • /
    • 제27권2호
    • /
    • pp.35-47
    • /
    • 2010
  • Objectives : Chim-Gu-Kyung-Heom-Bang(CGKHB; 鍼灸經驗方) is the needle and moxa specialized document written by the doctor specialized in needle and moxa treatment of Joseon(朝鮮), Heo Im(1570-1647). The document was published in April 1644(22nd year of King Injo). CGKHB contains the needle and moxa treatment techniques accumulated by the Joseon Dynasty as well as the personal experience of Heo Im. The aim of this study is to restore the past treatment method as a method of Needle Insertion Method at CV12(NIM-CV12, needle to penetrate blood vessel technique) in CGKHB.. Methods : Through Dong-Yi-Bao-Gam(DYBG; 東醫寶鑑), the implication of Korean medicine study of the Jungwan(CV12) has been studied. Next is the contemplation of the NIM-CV12 of CGKHB with the Acupuncture Treatment Using Jungwan(中脘鍼法) of Park Tae-won and Acupuncture Treatment for Byeokjeok(癖積鍼法) of "Geup Yubang". Results and Conclusions : 1. CV12 is one of the acupuncture points representing stomach(脾胃), middle energizer(中焦), phlegm-fluid retention(痰飮) and greater yin(太陰). 2. NIM-CV12 of CGKHB is the technique to penetrate the needle into the CV12 strictly relying on tactile sense of a person who give the penetration. This CV12 administration was carried out at intervals of every 7 or 8 day. During the administration period, the patient was not allowed to intake excessive amount of food. 3. The Acupuncture Treatment Using Jungwan(中脘鍼法) of Park Tae-won and Acupuncture Treatment for Byeokjeok(癖積鍼法) of "GeupYubang", existed in the same era of the NIM-CV12 of CGKHB, have similar linkage to the NIM-CV12 of Heo Im.

침구대성에 수록된 금침혈 연구 (A Study of Acupuncture Contraindications in Zhenjiudacheng)

  • 전유경;이정원;김승태
    • Korean Journal of Acupuncture
    • /
    • 제35권2호
    • /
    • pp.105-115
    • /
    • 2018
  • Objectives : This research aimed to verify the validities of contraindicated acupoints in acupuncture treatment in Zhenjiudacheng. Methods : We investigated contraindicated acupoints when performing needling in Zhenjiudacheng, then verified them in today's medical knowledge and clinical studies. Results : In Zhenjiudacheng, 39 acupoints - LU2, LI4, LI13, LI14, LI16, ST1, ST9, ST12, ST17, ST25, ST30, ST42, SP6, SP11, SI18, BL8, BL9, BL56, KI11, TE7, TE8, TE19, TE20, GB3, GB18, GB21, GV10, GV11, GV17, GV22, GV24, CV1, CV4, CV5, CV8, CV9, CV15, CV17 and EX-HN11 - were described to need a careful approach in acupuncture treatment and 21 acupoints among them had contraindications. Most of the contraindications can be explained based on anatomical knowledge and results of clinical studies, and acupuncture treatment at the 39 contraindicated acupoints can induce injury of tissues or organs near the acupoints. Conclusions : The contraindicated acupoints in acupuncture treatment in Zhenjiudacheng seem to have been classified based on the adverse events experienced by doctors at that time. Therefore careful acupuncture treatment at these acupoints is needed to avoid injury to tissue or organs.

적외선체열진단을 위한 외부온도 적응과정 중 체온변화 관찰 (1) (Observation of the change of body temperature during the adaptation time in D.I.T.I (1))

  • 박대순;조정훈;장준복;이경섭
    • 대한한방체열의학회지
    • /
    • 제3권1호
    • /
    • pp.20-26
    • /
    • 2004
  • Purpose This study was performed to observe the change of body temperature during preparatory period. Method This study was carried out on 19 patients by D.I.T.I. The temperature was measured on Chondol(CV22), chonjung(CV17), the abdominal region and palm of Rt. and Lt. hand on every minutes for ten minutes. Result and Conclusion In male and female, until 6 minutes mean body temperature decreased but from 7 minutes it increased a little. Temperature in Chondol(CV22) and chonjung(CV17) also had similar tendency. However in the abdominal region temperature decreased and in palm of Rt. and Lt. hand it increased continously for ten minutes

  • PDF

의학입문에 수록된 금침혈 연구 (A Study of Acupuncture Contraindications in Uihakipmun)

  • 채광민;권선오;윤동학;김승태
    • Korean Journal of Acupuncture
    • /
    • 제36권3호
    • /
    • pp.150-161
    • /
    • 2019
  • Objectives : The authors aimed at contributing to the safety of acupuncture in the clinic by analyzing the information of contraindicated acupoints described in Uihakipmun. Methods : We investigated the contents related acupuncture contraindications in Uihakipmun, categorized the contraindicated acupoints by site and identified whether they can cause adverse events from the anatomical point of view. Results : In Uihakipmun, 49 acupoints - BL6, BL8, BL9, ST1, SI18, BL1, BL2, TE18, TE19, TE20, GB1, GB3, GV22, GV24, ST12, ST9, TE16, GV6, BL15, BL30, CV17, LU2, GB22, SP16, CV8, CV9, CV15, KI11, ST30, SP11, BL56, GB32, GB33, GB42, LI13, HT2, TE8, GV17, GB18, EX-HN11, GB21, GV11, GV10, ST17, CV5, CV1, ST42, SP6, LI4 - were described as contraindicated acupoints. Among them, the contraindications induced by acupuncture treatment were described for just 5 acupoints. Anatomically, acupuncture stimulation at the contraindicated acupoints can cause organ, nerve or vessel damage near the acupoints. And the number of contraindicated acupoints in Uihakipmun was increased compared to those in Hwangjenaegyeong, Chimgugabeulgyeong, Bigeupcheongeumyobang, Donginsuhyeolchimgudogyeong and Chimgujasaenggyeong. Conclusions : In Ming dynasty, the knowledge associated with adverse events on acupuncture was increased by the accumulation of medical knowledge. Acupuncture stimulation at the contraindicated acupoints described in Uihakipmun can cause tissue damage, therefore we should perform acupuncture procedure carefully to avoid adverse events when stimulating the contraindicated acupoints.

정상적인 한국 흑염소의 심전도에 관한 연구 II. 담부단극유도의 파형과 전위 (Studies on Electrocardiogram of the Normal Korean Native Goat II. Waveforms and Amplitudes of the Unipolar Precordial Chest Leads)

  • 최인혁;김기주;윤여백;서석열;김남수
    • 한국임상수의학회지
    • /
    • 제14권2호
    • /
    • pp.338-348
    • /
    • 1997
  • The electrocardiographic (ECG) parameters on unipolar precordial chest leads in the normal Korean native goat of 343 heads as to CV$_{6}$LU, CV$_{6}$LL CV$_{6}$RU, CV$_{6}$RL and V10 have been measured with a 3-channel Elertrocardiograph and computed, analysed. All wave types as positive, negatives biphasic and flatting in the P and T waves appeared in all leads but any special wave type was not shown more than 60%. Average amplitudes with the highest frequent rate in P wave were 81.4$\pm$32.0 $\mu $V (52.3%), 59.6$\pm $ 27.5 $\mu $V (50.5 %) of Positive type in leads CV$_{6}$LU and CV$_{6}$LL, and -5fl.5$\pm $22.6 $\mu $V (44.0%) of negative type in leads VIO, and 51.3% and 44% of flatting type in leads CV$_{6}$RU and CV$_{6}$RL, but flatting type of clinic form appeared frequent rate between 53% and 77% in all leads. In T wave, average amplitudes with the highest frequent rate were 265.0$\pm $97.1 $\mu $V (54.0%) and 212.2$\pm $90.7 $\mu $V (57.0%) of positive type in leads CV$_{6}$LL and CV$_{6}$RL, and -252.8$\pm $90.7 $\mu $V (56.6%) of negative in lead V10, but amplitudes of T waves that positive and negative type appeared similarity frequent ra蛇 ware 208.7$\pm $99.7 $\mu $V (42.1%), -159.0$\pm $81.6 (43.8%) in lead CV$_{6}$LU and 153.2$\pm $139.0 $\mu $V (47.3%), -130.0$\pm $81.4 (43.2%) in lead CV$_{6}$RU, Amplitudes of QRS complex wave forms showed the highest frequent rate were 218.2$\pm $96.4 $\mu $V (47.8%), 308.3$\pm $135.2 $\mu $V (46.8 %), 232.8$\pm $126.5 $\mu $V (58.5%) and 225.3$\pm $89.6 $\mu $V (54.9%) of R type in the leeds CV$_{6}$LU, CV$_{6}$LL, CV$_{6}$RU and CV$_{6}$RL, and were -92.5$\pm $79.1 $\mu $V,479.0 $\pm $116.6 $\mu $V (33.2%) and 212.1 $\pm $86.7 $\mu $V (32.8%) of QR and 05 type in the lead V10. These results in the V10, CV$_{6}$RU, CV$_{6}$RL, CV$_{6}$LU, CV$_{6}$LL. may be not starve to purpose of unipolar precordial chest leads.

  • PDF

$\textrm{CO}_2$인 농도 및 온도 환경이 고추의 묘소질에 미치는 영향 (Effect of Elevated $\textrm{CO}_2$ and Temperature on the Seedling Characteristics in Green Pepper (Capsicum annuum L. cv, Soonjung))

  • 안종길;최영환
    • 생물환경조절학회지
    • /
    • 제11권2호
    • /
    • pp.51-55
    • /
    • 2002
  • 고추(Capsicum annuum L. cv. Soonjung)의 plug tray육묘시 $CO_2$와 온도처리가 우량묘생산에 미치는 효과를 조사 분석하였다. 초장은 611 ppm의 $CO_2$를 처리하였을 경우에 20.3$^{\circ}C$와 22.6$^{\circ}C$의 고온하에서 촉진되었으나, 15.6$^{\circ}C$의 저온하에서는 촉진효과가 없었다. 엽면적과 생체중은 22.6$^{\circ}C$의 고온에서 고농도의 $CO_2$를 처리하였을 경우에 현저히 증가하였다. 잎, 줄기, 뿌리 및 총건물중은 611 ppm의 $CO_2$를 처리하였을 경우에 온도가 상승할수록 증가하였으나, 397ppm의 $CO_2$농도에서는 22.6$^{\circ}C$의 고온에서 건물중이 감소하였다. 611 ppm의 $CO_2$처리에 의한 건물중의 증가는 20.3$^{\circ}C$ 이상의 고온과 고농도의 $CO_2$에서 약 1.5배 증가하였다. C/N율은 611 ppm의 $CO_2$ 처리가 397 ppm의 $CO_2$ 농도에서보다 높고, 온도의 상승과 함께 증가하였다.

22kV 전력케이블의 열화 판정에 관한 연구 (A Study on the Remain Life with Aging in 22kV CV cable)

  • 이관우;목영수;김보경;박복기;박대희
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2003년도 추계학술대회 논문집 전기물성,응용부문
    • /
    • pp.19-21
    • /
    • 2003
  • In this paper, we studied on life-decision of underground cable of live-lines state. As all equipments have been wear, underground cables decided design-life on the whole 30 years because underground cable have been occurred aging as time goes. CV cable has been become about 30 years after installation in the South Korea, is come to a important point of time with estimation about life. Study target cable is 22 kV CV cables in this point of view and installation cable is about 10 years before and behind. Measurement method used dc leakage method of live-lines state that applied voltage of 50V in neutral point and data is analyzing result that is measured during 5 years. In this result, insulation resistance could confirm that change according to season and cause is effect of humidity, seasons and load current. Also, according as data is gone aging, insulation resistance by Weibull distribution could confirm functionally its decrease. As a result, the aging speed of cable that water tree is gone could confirm fastness very. Numerical analysis result, cable that water tree is not gone could confirm that life of cable that has passed 10 years remains about $10{\sim}20$ years.

  • PDF

22.9kV CN/CV 전력 케이블의 상시 허용전류에 관한 연구 (A study on the continuous permissible current rating in 22.9kV CN/CV underground distribution power cables)

  • 김정배;김정태;구자윤;선종호;류희석;조연옥
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 1990년도 하계학술대회 논문집
    • /
    • pp.304-307
    • /
    • 1990
  • Referring to the calculation of the continuous permissible current rating in 22.9kV CN/CV underground distribution power cables, the current and temperature have been fully discussed and analyzed based on their three different values: one is the actually measured value throughout our test and the other two are calculated in connection with different specifications IEC-287 and JCS-168-D respectively. For this purpose, our test has been carried out with real cables which have been under stress either with induced current or with rating voltage. In the former, the calculated current of IEC-287 shows closer value to the measured one than that of JCS-168-D does. In the latter, there has been little difference on the temperature comparing with that measured without voltage application. Therefore, we think that it is preferable to choose the IEC-287 specification for the calculation of the continuous permissible current rating in the commercially power cables.

  • PDF