{"title":"Willingness-to-Pay on Increase of Usage for Environmental-friendly Agricultural Product in School Food Service","authors":"Sung-Bum Yang","doi":"10.11625/KJOA.2018.26.4.609","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.609","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128494361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Analysis of Importance-Performance on School Meal Support and Local Food Supply Policy","authors":"안충섭, W. Kim, H. Kim","doi":"10.11625/KJOA.2018.26.4.585","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.585","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124429283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Causality and Asymmetric Price Transmission in the Distribution Channel of the Tomato Market in Korea","authors":"Gi-Hwan Kim, C. Kang","doi":"10.11625/KJOA.2018.26.4.571","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.571","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133699250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sang‐Ho Lee, 영남대학교 식품경제외식학과 부교수 주저자, Kyung-Hwan Song
{"title":"The Economic Effects of Chemical Fertilizer in Big Data","authors":"Sang‐Ho Lee, 영남대학교 식품경제외식학과 부교수 주저자, Kyung-Hwan Song","doi":"10.11625/kjoa.2018.26.4.619","DOIUrl":"https://doi.org/10.11625/kjoa.2018.26.4.619","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130576812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study on the Field Application through the Improvement of Scoring System for HACCP Evaluation Items of Cattle Farm","authors":"S. Baek, I. Nam","doi":"10.11625/kjoa.2018.26.4.759","DOIUrl":"https://doi.org/10.11625/kjoa.2018.26.4.759","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124382054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Seung-Hee Choi, 전남대학교 농업생명과학대학 농화학과 친환경농업연구소, Kwang-Hong Cha, Dong-Jun Seo, Hung-Gyu Park, O. Kwon, K. An, Jai-Hak Lee, Kil‐Yong Kim, W. Jung
{"title":"Organic Rice (Oryza sativa L.) Production in Eco-friendly Complex using Gelatin·Chitin Microorganisms","authors":"Seung-Hee Choi, 전남대학교 농업생명과학대학 농화학과 친환경농업연구소, Kwang-Hong Cha, Dong-Jun Seo, Hung-Gyu Park, O. Kwon, K. An, Jai-Hak Lee, Kil‐Yong Kim, W. Jung","doi":"10.11625/KJOA.2018.26.4.629","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.629","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"22 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125797447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Oh, H. Hyun, Tae-Joon Lim, Seon-A Yoon, Y. Ham, W. Yoon, Woo-Sam Yang, Yong-Hwan Jung
{"title":"Discriminability of Molecular Markers Based on Muclear Ribosomal ITS Sequences of Fagopyrum esculentum and F. tataricum","authors":"D. Oh, H. Hyun, Tae-Joon Lim, Seon-A Yoon, Y. Ham, W. Yoon, Woo-Sam Yang, Yong-Hwan Jung","doi":"10.11625/KJOA.2018.26.4.745","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.745","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131763738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Lee, 경상대학교 농업생명과학연구원 중점연구소, J. Eom, Hyun-Sang Kim, H. Kim, S. S. Lee
{"title":"Effects of Dietary Allium fistulosum L. and Tannic Acid on in vitro Ruminal Fermentation Characteristics and Methane Emission","authors":"S. Lee, 경상대학교 농업생명과학연구원 중점연구소, J. Eom, Hyun-Sang Kim, H. Kim, S. S. Lee","doi":"10.11625/kjoa.2018.26.4.775","DOIUrl":"https://doi.org/10.11625/kjoa.2018.26.4.775","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"17 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132026404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Functional Effects on Anti-oxidant and Anti-inflammation of Veronica persica Poir. Extracts","authors":"Jin-Cheon Park, Hyeon-Hwa Nam, L. Nan, B. Choo","doi":"10.11625/KJOA.2018.26.4.661","DOIUrl":"https://doi.org/10.11625/KJOA.2018.26.4.661","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126222828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Choi, Kyung-Cheol Ma, Hyo-Jeong Kim, Jin-Hee Lee, Sang-Ah Oh, Seon-Gon Kim
{"title":"Survey the Occurrences and Establishment of Environment-friendly Control System of Ricania shanthungensis in Jeonnam Province","authors":"D. Choi, Kyung-Cheol Ma, Hyo-Jeong Kim, Jin-Hee Lee, Sang-Ah Oh, Seon-Gon Kim","doi":"10.11625/kjoa.2018.26.3.439","DOIUrl":"https://doi.org/10.11625/kjoa.2018.26.3.439","url":null,"abstract":"This study was carried out to establish of environment-friendly control system and to survey the occurrence status of Ricania shanthungensis in Jeonnam province from 2016 to 2017. R. shanthungensis occurred at 1,344 ha in 61 towns of 15 cities in Gwangju and Jeonnam province. At four sites in the stationary area, the densities of eggmass and pupae were lower in 2017 than in 2016, the hatching rate decreased, and the first hatching time, emergence of adults, and the start of spawning tended to be slower. Telenomus sp., an egg parasitoid of R. shanthungensis, was found in most areas. Sunchon had the highest rate of 46.1%, followed by Muan 40.6, Goksung 29.2, Gurye 25.8, and Gwangju 17, respectively. The optimum spraying time for the control of R. shanthungensis was early March. The spraying material and the dilution multiples are 10 times of the machine oil at environmental friendly cultivation and 500 times of the chlorpriphosphate wp. at normal cultivation. When sprayed these materials, 95% of egg prohibited to hatch. There was more than 80% of the insecticidal effects on the organic materials of the machine oil emulsion, the Sophora root extrect + microbial extract agent, and the castor emulsion. For adults, Sophora root extrect + microbial extract, neem extract, and machine oil were better. Four kinds of chemical pesticides such as dinotefuran wp were effective for nymph and adult control. We have developed an adult catching device using the most preferred daylight color and behavioral habits of R. shanthungensis. The capture device consisted of two daylight compact lamps (30W and 20W), a yellow plate, and a catcher using water, and caught about 700 individuals a day. Based on the above results, we have established a system for controlling and life cycle of R.","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134202390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}