所得增大를 위한 포도 巨峰品種 栽培法의 實態調査 硏究 : 大邱市 近郊를 中心으로 at the commercial vineyards in the suburbs of Taegu city

金圭來 경북대학교 1989 새마을 硏究論叢 Vol.10 No.-

The auther investigated on the present status of cultural practices and faced problems of Kyoho grape cultivar at 10 vineyards near by Taegu city for reasonable cultural practices. The results were as follows. Tree age was 4-9 years and planting density was 42-240 vines per 10a. by vineyards. Dense planting problems didn't appear till now on, but thinning out will be needed in 1-2 years at the many vineyards. Generally, tree form was not planned before planting, present tree form is suitable in relation to planting distance therefore. At the 9 vineyards, tree form was terracing system with long shoot pruning while at the one vineyard with 4 years of tree age was Wakeman system with short shoot pruning, and the berry-set was good at all vineyards. Many of the vineyards were shown that number of berry per cluster and cropping load per vine was too much that maturation of berry was abnormal and berry cracking was serious. From this inverstigation, it is believed that terracing system with long shoot pruning is ideal for Kyoho cultivar and less than 50 vines per 10a are recommended for the permanent planting vines in case of self-rooted vines. And also it is considered that less than 40 berries per cluster and less than 2000kg of cropping load per 10 a is suitable for higher berry quality and earlier harvest before the early Septmber for the prevention of berry cracking.

진피에 침윤한 유방외 파제트병 -2예의 면역조직화학적 및 전자현미경적 소견-

김규래,한정호,고영혜,유종우 대한병리학회 1996 Journal of Pathology and Translational Medicine Vol.30 No.9

프로게스테론 치료가 자궁내막 증식증에 동반된 편평상피 화생에 미치는 영향

김규래,안희정 대한병리학회 1996 Journal of Pathology and Translational Medicine Vol.30 No.8

임신 중 발생한 육아종성 소엽성 유방염 -1예 보고-

김규래,김희성,서연림,양정현,이회정 대한병리학회 1996 Journal of Pathology and Translational Medicine Vol.30 No.3

사과나무 우량묘목 생산기술

김규래,윤태명 안동대학교 출판부 1998 農業科學技術 硏究論文集 Vol.3 No.-

당분기 지역 경기전망모형 구축: 부산지역을 중심으로

김규래,문수성,소인환 한국경제학회 2024 經濟學硏究 Vol.72 No.2

지역별 경기변동 양상이 다변화되는 가운데 코로나 위기를 거치며 지역별로 경기상황을 조기에 파악할 필요성이 커지고 있다. 본고에서는 최근 GDP 등 경기흐름을 실시간 파악하는 데 활용되고 있는 당분기 전망 체계를 지역경제 단위에 적용하여 당분기 경기흐름을 전망할 수 있는 방안을 마련하였다. 이를 위해 최근 한국은행에서 개발․산출한 지역경기전망지수(RECI) 중 부산지역 지수를 전망대상지표로 선정하여 부산지역의 당분기 경기전망을 실시해 보았다. 분석 결과, 동 모형은 부산지역 경기상황 변화를 상당히 조기(RECI 작성 18주전)에 포착하였으며, 예측오차도 준거모형인 자기회귀모형에 비해 낮게 나타나 예측력도 상대적으로높았다. 특히 코로나19로 인한 충격으로 경제상황이 급변했던 시점의 예측 결과도 분기지표가 모두 발표되는 시점 이전에 경기변화를 조기 포착하여 속보성 측면에서 유용한 것으로 판단된다. 예측정확도 측면에서도 전망대상기간중 예측오차가 낮게 나타나 높은 수준의 정확도를 보였다. The need for early identification of regional economic conditions has substantially grown due to the diversification of the regional business cycles, primarily caused by the shifts in economic structure and the uneven impacts of the COVID-19 crisis across regions. This paper constructs the nowcasting framework, widely employed to monitor business cycles in real-time, at the regional level, with a particular focus on Busan. Given that GRDP is available only in an annual basis, we nowcast the regional economic condition index (RECI), a quarterly regional indicator developed recently by the Bank of Korea. Our RECI nowcasting model comprises a dynamic factor model as the primary sub-model and a long short-term memory model as the secondary one. The results show that the regional nowcasting models can capture shifts in the local economic condition at an early stage, typically 18 weeks prior to the RECI announcement. Furthermore, the forecasting errors are lower than those of the alternative model (autoregressive model), indicating their relatively strong predictive power. Specifically, even in the quarters of sharp economic upheaval triggered by COVID-19 shocks, our regional nowcasting models exhibit their strong predictability by capturing the shifts before the release of economic indicators. In terms of accuracy, the forecasting errors range below one percentage point throughout the forecasting horizons, further attesting to their robust predictive power.

巨峰葡萄에 對한 4CPA 와 GA_3處理가 果房의 着粒 無核化 및 品質에 미치는 影響

金圭來,邊宇澤 慶北大學校 1983 論文集 Vol.36 No.-

This study was experimented on the effects of time and concentration of the first and second applieation of 4CPA and GA3 on the berry set, seedlessness and quality of cluster in Kyoho grape. The results were as follows; In ratio of normal berry, seedlessness, weight of cluster, ratio of berry cracking and berry abscission after harvest in 25 treatments of the first and second different treatment stages with 4CPA (15ppm) and GA3(25ppm) alone and in combination, two treatments of mixed plot with 4CPA and GA3 in combination at fullbloom and 5 days before fullbloom at first and with GA3(25ppm) alone at 10 and 20 days after fullbloom at second were the most effective. and two treatments of GA3 plot applied with GA3(50ppm) alone 5 days before fullbloom at first and with GA3(25.50ppm) alone 10 days after fullbloom at second were effective in decreasing order. And then two treatments of 4CPA plot with 4CPA(15ppm) alone at fullbloom at first and with GA(25ppm) alone at 10 and 20 days after were also effective. In ratio of normal berry and quality in 29 treatments of different concentrations with 4CPA and GA3 alone and in combination, the plot treated with GA3 100ppm at fullbloom was the most effective, mixed (first; 4CPA(25ppm)+GA3(15ppm), second; Ga3(25ppm) and GA3 plot (first; GA3(25ppm), second; GA3(50ppm) and first; GA3(15ppm) second; fullbloom at second GA3(25ppm)) were shown as decreasing order. From above results, in high ratio of normal berry, increased weight of cluster and berry, seedless ratio, of berry cracking and mechanical berry absission after harvest, the plot treated with GA3 100ppm at fullbloom was the effective, and then the plot treated with 4CPA(15ppm) and GA3(25ppm), 4CPA(25ppm) and GA3(15ppm) in combination at fullboom or 5 days before fullbloom at first, and with GA3(25ppm) alone at 10 or 20 days after fullbloom at second were effective on seedless ratio, weight of cluster and normal too, but it is believed that this study must be continued because of shot berry formation and high mechanical berry abscission by berry cracking after harvest.

질전정 선종

김규래,한세열 대한병리학회 1992 Journal of Pathology and Translational Medicine Vol.26 No.2

자궁내막암과 자궁경내막암의 조직학적 및 면역조직화학적 특성

김규래,최인준 대한병리학회 1988 Journal of Pathology and Translational Medicine Vol.22 No.3

정상 만삭 태반 및 전자간증 태반에서 중간 영양막 세포의 조직학적 및 면역조직학적 소견

김규래,한상학,이용희,노재윤 대한병리학회 2010 Journal of Pathology and Translational Medicine Vol.44 No.1

Background : Recent studies have suggested that implantation site intermediate trophoblasts (ISITs) and chorionic type intermediate trophoblasts (CTITs) show different immunohistochemical findings, and that each type has specific location in placentas. However, we observed that both subtypes are intimately admixed in many areas of the placentas and both types are proliferated around the infarcts. Methods : In order to examine the site specificity in their distribution and the changes of intermediate trophoblasts (ITs), if any, in the pre-eclamptic placentas, quantitative analyses of ISITs and CTITs using p63, CD146, placental alkaline phosphatase, human placental lactogen, and a-inhibin were performed in normal and pre-eclamptic placentas containing infarcts. Results : In the fetal membranes of both normal and pre-eclamptic placentas, CTITs and ISITs were equally identified, forming distinct layers. ISITs were predominant in the intervillous septum and basal plate, while CTITs were predominant in the subchorionic area. At the margin of infarcts in pre-eclamptic placentas, both subtypes were increased in number, forming distinct layers. Conclusions : The subtypes of ITs do not have site specificity in placentas. Increased number of ITs and zonal distribution around infarcts suggest that CTITs and ISITs have differentiation associated relationship, and the differentiation might be related to the microenvironment of placenta, such as intraplacental oxygen concentration.