Identification and expression analysis of grape LRK10L-2 genes during grape fruit development

Ma Jin-Ping,Yin Xue-Ren,Wei Tong-Lu,Liu Hai-Nan,Pei Mao-Song,Yang Sheng-Di,Jin Hui-Ying,He Guang-Qi,Guo Da-Long 한국식물생명공학회 2022 Plant biotechnology reports Vol.16 No.1

LRK10L-2 is known to be related to the plant disease response, little information is available about the relationship of LRK10L-2 and fruit ripening. The protein physicochemical properties, conserved domains, gene structures, subcellular locali- zation, expression patterns during grape fruit development and promoter activity of the members of grape LRK10L-2 gene family were explored in this study. A total of 109 LRK10L-2 family gene members were identified, and mainly distributed on chromosome 16. Almost all of them were located in the plasma membrane. Most of the LRK10L-2 genes contain four or five motifs, ranging from 0 to 5 introns and have the cis-acting elements related to hormones in their promoter regions. There were 20 pairs of tandem duplicates and 293 pairs of segmental duplication in LRK10L-2 family genes. It was proved that the expression of LRK10L-2 gene varied at the different fruit development stages of 'Kyoho' and its early-ripening bud mutant, ‘Fengzao’. The subcellular localization of VIT_16s0098g00160 and VIT_16s0098g00400 were in the plasma membrane, and had a significant enrichment of the GUS signal in N.benthamiana leaves for the promoter. The results lay a solid basis for the further functional researches of the LRK10L-2 genes for grape fruit ripening.

충북지역 노지포도원에서 열점박이별잎벌레 (Oides decempunctatus)의 발생생태 및 발육특성

김선국 ( Sun Kook Kim ),윤창만 ( Changmann Yoon ),이석호 ( Seok Ho Lee ),장후봉 ( Who Bong Chang ),김이기 ( Yee Gi Kim ),김길하 ( Gil Hah Kim ),김형환 ( Hyeong Hwan Kim ) 한국토양동물학회 2015 한국토양동물학회지 Vol.19 No.1

This study was conducted to investigate the seasonal occurrence of Oides decempunctatus (Coleoptera: Chrysomelidae) and it`s damage on grape according to the variety. In Chungbuk province, occurrence of O. decempunctatus was from 20 to 38% at open field vineyard during 2011 to 2012. O. decempunctatus showed the highest peak in mid-late June (larva) and mid-late August (adult). Overwintered eggs of O. decempunctatus were hatched from late May to early June. Larval period was from late May to mid July and pupal period was taken one month during July under the ground soil. Adults appeared in mid July and it began ovipositing on the ground near the crown until mid October. Among 39 varieties, Seyve villard 5247 was damaged more than 50% by this pest, and followed 6 varieties including Baco 22A were damaged within 20~50%. Whereas, Neo Muscat, MBA and Delaware were damaged less than 5%. Developmental period of O. decempunctatus from egg to emergence was taken times as 86.0 days at 20℃ and 40.7 days at 30℃. The hatching rate was the highest at 25℃ showing 79.9%, wheres it was decreased to 39.8% at 30℃. Each developmental zero point (15, 20, 25, 30±1℃, 60±5% RH) was recorded as 9.9, 11.5, 9.1, 9.3℃ and effective accumulated temperature was investigated 166.6, 290.9, 404.2, 913.2 Degree Day (DD).

포도 우수경영체 경영의식구조에 대한 질적 사례연구 : 근거이론 연구방법 접근

장현동,조갑제,이철휘,함수상 계명대학교 사회과학연구소 2023 한국사회과학연구 Vol.42 No.2

This study is a qualitative research about farming experience and way of thinking and management structure for grape farmers. The purpose is to suggest better policies to strengthen tree fruit industry through analyzing farming experience of grape farmers using the grounded theory, the most representative qualitative research method in Korea. 5 research participants were selected by theorogical sampling method, The data were collected by in-depth interview. The result was summarized as follows. The outputs of line by line coding analysis were 102 concepts, 33 sub-categories and 12 categories. The 12 categories were balance between ideal and real world, building farming safety infrastructure, diversifying sales routes, consumers satisfaction management, positive acception for real world, way of thinking for job calling, fostering international competition, accummulation of technology asset combining management and new nowledge, decreasing marginal labor productivity, vulneralable agricultural competition, innovative farm management, uncontrollable ecological factors. It showed the grape farmers were fostering farming competition through reviving self-directed learning and community sense, even though various difficulties based on degeneration of management environment, disasters and climate changes. It suggested that the government needs to support soil saving for securing sensitive land, support farmer’s market, make a research cooperation system with rural development agency, agricultural research and extension services, farming technology centers and tree fruit farmers, expand farming technology and management education and educate big-data application.

기술논문 : 향토자원을 활용한 농촌마을 활성화 계획 -가평군 운악산 포도향 권역을 대상으로-

김영택 ( Young Taek Kim ),이상창 ( Sang Chang Lee ),강은지 ( Eun Jee Kang ),김용근 ( Yong Geun Kim ) 한국농촌계획학회 2011 농촌계획 Vol.17 No.3

This study attempted to propose a space planning of rural villages having been connected by small-regions units as a plan of regional economic growth through cultivating native resources located in rural areas and then developing them. As research methods, this study carried out literature research and empirical study at the same time, and then was progressed to directions of deducing a basic plan by applying alternatives to actual object sites based on the results. Endogenous developments of areas through native resources` developments have been emphasized in Korea recently, and various policies and strategies are being appeared for making regional economic growth under these recognitions. However, rural village planning has directed to physical maintenances centering on functionality till now, and composed of facility repairs and experience projects of urban-rural interchanges mostly so as to solve living environments between cities and agricultural villages. Therefore, this study intended to pose discrimination with existing rural village planning, and set up a growth plan of rural villages by cultivating and developing tangible and intangible native resources having been kept in the rural villages and then commercializing them centering on indigenous native resources.

서울·경기지역 소비자의 포도음식 선호도 및 개발을 위한 요인조사

박미연(Park, Mi Yeon),박경옥(Park, Kyung Ok),황순란(Hwang, Soon Ran),송은주(Song, Eun Joo),박필숙(Park, Pil Sook) 한국지역사회생활과학회 2011 한국지역사회생활과학회지 Vol.22 No.3

영농형 태양광 시설 설치에 따른 포도나무 생육 및 과실 특성 변화 비교

안순영(Soon Young Ahn),이단비(Dan Bi Lee),이해인(Hae In Lee),자리민(Zar Le Myint),민상윤(Sang Yoon Min),김보명(Bo Myung Kim),오욱(Wook Oh),정재학(Jae Hak Jung),윤해근(Hae Keun Yun) (사)한국생물환경조절학회 2022 생물환경조절학회지 Vol.31 No.4

유럽연합(EU)의 공간구조 변천과 지역간 불균형에 관한 소고

황지욱 한독사회과학회 2004 한독사회과학논총 Vol.14 No.2

1990년 동서진영의 이념적 충돌이 종결을 맺은 이후 유럽연합 소속국과 동구유럽국들은 유럽연합의 동구확대, 통화단일화의 실현 등의 방법을 통하여 사회, 경제 및 정치적 교류를 지속적으로 확대하여 왔다. 이는 유럽연합 내에서 재화와 노동력의 자유로운 이동을 확보하여, 유럽이라는 사회를 하나의 통합된 국가체제로 공고히 하려는 것이다. 이는 궁극적으로 경제적 단일체의 활력을 강화할 수 있는 기회로 삼는 전략이다. 이러한 진행과정을 지원하기 위하여 유럽은 “유럽포도송이”라는 공간개발정책을 수립하고 균형발전을 도모하기에 이른다. 그러나 이러한 정책추진에도 불구하고 유럽연합 소속국들의 공간개발은 1994년부터 2000년 사이에 불균형적으로 발전하여 왔다. 즉, 유럽연합 소속국의 국내총생산액을 살펴볼 경우 격차는 더욱 심화되고 있다. 이러한 관점에서 본고는 다음의 두 가지 사항을 집중적으로 살펴보았다. 첫째, 새롭게 제시된 유럽공간개발정책이 어느 정도나 유럽공간구조의 균형적 발전에 기여했는지, 둘째, 2004년 동구권의 8개 신규 유럽연합 가입국이 유럽연합의 균형발전에 의미하는 바는 무엇이었는지에 대한 분석이었다. 이러한 분석에는 유럽연합국의 국내총생산에 대한 시계열분석이 활용되었으며 1994년부터 2003년 사이의 공간구조에 대한 정책적 변화가 나타나 있다. 이러한 정책은 “유럽포도송이 모델”로 이루어져 있으며, 유럽연합의 균형적 공간개발에 대해 긍정적으로 평가할 수 있다. 또한 동구유럽국가의 신규가입은 장기적 관점에서 볼 때 유럽연합내의 지역간 불균성을 극복하는데 긍정적으로 작용하고 있음을 확인할 수 있다. Seit dem Ende des ideologischen Konfliktes 1990 begannen die Staaten in der EU und osteuropäische Staaten, engen sozialen, wirschaftlichen und politischen Autstausch in Form der Einführung der Währungsunion und der Osterweiterung der EU zu stärken. Dies gilt prinzipiell als Chance, in einem einheitlichen europäischen Staatssystem Waren und Arbeitskräfte frei zu bewegen und somit auf europäischer Ebene sozioräumliche Solidarität zu fördern und wirtschaftliche Dynamik zu stärken. Zur Unterstützung dieses Prozesses setzte die EU eine neue Raumentwicklungspolitik “Europäische Traube” auf. Damit wird erwartet, sich das raumstrukturelle Bild Europas in einer Form der ausgeglichenen Raumentwicklung positiv zu ändern. Aber in Wirklichkeit wurde die raumwirtschaftliche Entwicklung unter den EU-Staaten im Laufe der Zeit 1994-2000 noch unausgeglichener verlaufen. Vor allem wirkte sich die Disparität des Bruttoinlandproduktes unter den EU-Staaten nahezu als eine unüberwindbare Barriere aus. In diesem Zusammenhang liegt der Schwerpunkt dieser Studie in 2 Aspekte, erstens, inwieweit die neue Raumentwicklungspolitik der EU auf die Schaffung einer ausgeglichenen Raumstruktur beigetragen hat, und zweitens, was der Beitritt der acht neuen osteuropäischen Staaten 2004 für die ausgeglichene Raumentwicklung der EU zu bedeuten. Hierfür wurde als analytische Methode ein Time-Series-Analysis des Bruttoinlandproduktes der EU-Staaten im Zeitraum 1994-2003 für die Schaffung einer balancierten Raumstruktur angewendet. Schliesslich ist festzustellen, dass der neue Ansatz der Raumentwicklungspolitik “Europäischer Traube” für den raumwirtschaflichen Ausgleich positiv zu bewerten ist und sich der EU-Beitritt der osteuropäischen Staaten für die Übewindung der regionalen Disparitäten zwischen den reichen und den armen Staaten im langfristigen Zeitraum positiv bewirken wird.