{"title":"Social and Economic Effects of Environment-friendly School Food Service Center on Environment-friendly Agricultural Producers - Focused on Three Cases in Chungcheongnam-Do -","authors":"Sang-yoon Lee, Ho Kim","doi":"10.11625/KJOA.2017.25.3.523","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.523","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134014795","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}
Min-Gi Kim, M. An, Jong-ho Park, C. Lee, Sang-Beom Lee, Kwang-Lai Park, Seung-gil Hong
{"title":"Survey on Occurrence and Management of Disease and Pests in Organic Peach Orchards","authors":"Min-Gi Kim, M. An, Jong-ho Park, C. Lee, Sang-Beom Lee, Kwang-Lai Park, Seung-gil Hong","doi":"10.11625/KJOA.2017.25.3.603","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.603","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133030025","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":"Analysis of Purpose, Effectiveness and Problem of HACCP System Implementation according to Scales of Swine Farm","authors":"I. Nam","doi":"10.11625/KJOA.2017.25.3.643","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.643","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125148460","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":"Effect of Mineral Nutrient Contents and Growth on the Damages of Organic Apple Trees","authors":"Hyun-Sug Choi, Seok-Kyu Jung","doi":"10.11625/KJOA.2017.25.3.587","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.587","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124540869","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":"Development of Yield Forecast Models for Vegetables Using Artificial Neural Networks: the Case of Chilli Pepper","authors":"Choonsoo Lee, Yang Sung-Bum","doi":"10.11625/KJOA.2017.25.3.555","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.555","url":null,"abstract":"This study suggests the yield forecast model for chilli pepper using artificial neural network. For this, we select the most suitable network models for chilli pepper’s yield and compare the predictive power with adaptive expectation model and panel model. The results show that the predictive power of artificial neural network with 5 weather input variables (temperature, precipitation, temperature range, humidity, sunshine amount) is higher than the alternative models. Implications for forecasting of yields are suggested at the end of this study.","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115626213","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}
Seong Kyun Lee, K. Lee, H. Oh, Jong Won Lee, C. -. Kim, Hyo-Jung Kang, Sang Hee Kim
{"title":"Effects of Insect Screen Net on Insect Pest Control for Jujube","authors":"Seong Kyun Lee, K. Lee, H. Oh, Jong Won Lee, C. -. Kim, Hyo-Jung Kang, Sang Hee Kim","doi":"10.11625/KJOA.2017.25.3.619","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.619","url":null,"abstract":"In recent years, not only the cultivation area of Jujube in Korea but also the number of pest species has increased. The farmers farming environmentally friendly are in great difficulty because there are no effective control devices. This study was conducted to investigate the control effect of the insect screen net on three pest species (Apolygus spinolae, Dasineura sp. and Carposina sasakii) in Jujube orchard when the pests were blocked by insect screen net. For the first and second surveys, the damage rates by A. spinolae were 9.06, 13.95% in 50 mesh, 4.75, 10.17% in 25 mesh, 5.68, 11.84% in 18mesh mesh of insect screen net and 21.6, 36.34% in untreated insect screen net, respectively. The damage rates by Dasineura sp. were 0.54, 0.13% in 50 mesh, 0.93, 2.84% in 25 mesh, 1.05, 13.45% in 18 mesh mesh of insect screen net and 11.1, 26.65% in untreated insect screen net. Carposina sasakii were completely blocked in all the treatments. Damages on Jujube were not observed by insect screen net. Therefore, insect screen net is effective on insect pest control for Jujube.","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129274477","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}
Y. Baek, J. Jeong, Y. Oh, Minseok Kim, Sung-D. Lee, H. Lee, Yoon-Jung Do, F. Ahmadi, Hyuck Choi
{"title":"Effects of Applying Microbial Additive Inoculants to Spent Mushroom Substrate (Flammulina velutipes) on Rumen Fermentation and Total-tract Nutrient Digestibility in Hanwoo Steers","authors":"Y. Baek, J. Jeong, Y. Oh, Minseok Kim, Sung-D. Lee, H. Lee, Yoon-Jung Do, F. Ahmadi, Hyuck Choi","doi":"10.11625/KJOA.2017.25.3.569","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.569","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114251489","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 Study on Consumers' Preference and Purchasing Property of Processed Grain Products","authors":"Seung-Woo Baek, Su-Hyeon Kim, Jung-Wook Hwang","doi":"10.11625/KJOA.2017.25.3.537","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.3.537","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117199982","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}
Je-Bin Yu, Seong-Tak Yoon, Jing Yang, Min-Hee Ye, Gileung Lee, Soomin Cho, Young-Kyung Lee, K. Han, Seung-Woo Baek, Byung-Ryun Kim, Soon-il Kim, K. Kim
{"title":"Disease, Insect Damage and Growth Characteristics of Green Maize between Rotational Upland Field and Continuing Upland Field in order to Select Optimum Varieties for Paddy-Upland Rotation System","authors":"Je-Bin Yu, Seong-Tak Yoon, Jing Yang, Min-Hee Ye, Gileung Lee, Soomin Cho, Young-Kyung Lee, K. Han, Seung-Woo Baek, Byung-Ryun Kim, Soon-il Kim, K. Kim","doi":"10.11625/KJOA.2017.25.2.387","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.2.387","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133460719","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-Koo Yang, K. Shin, Yong-Su Song, Kil‐Yong Kim, W. Jung
{"title":"Korean-Style No-tillage Organic Agriculture on Recycled Ridge IV. Changes in Soil Microorganisms and Enzymes by Split Irrigation and Organic Matter Application in Organic Farming of Red Pepper in Plastic Film Greenhouse","authors":"Seung-Koo Yang, K. Shin, Yong-Su Song, Kil‐Yong Kim, W. Jung","doi":"10.11625/KJOA.2017.25.2.311","DOIUrl":"https://doi.org/10.11625/KJOA.2017.25.2.311","url":null,"abstract":"","PeriodicalId":448025,"journal":{"name":"Korean Journal of Organic Agricultue","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123721321","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}