Serge Muhizi, Zheng Fan Zhang, In Ho Kim
A total of 96 weanling pigs with an initial body weight of 5.96 ± 0.08 kg were randomly allocated to two dietary treatments and fed experimental weaning diets for 36 days ......
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Shil Jin, Jeong Il Won, Byoungho Park, Sung Woo Kim, Ui Hyung Kim, Sung Sik Kang, Hyun-Jeong Lee, Sung Jin Moon, Myung Sun Park, Hyun Tae Lim, Eun Ho Kim, Ho Chan Kang, Sun Sik Jang, Nam Young Kim
The genetic diversity of three Hanwoo populations was analyzed using 11 microsatellite (MS) markers for the traceability of Hanwoo beef in this study....
Seung-Woo Kang, Soo-Hyun Cho, Dae-Hyun Lee, Kyung-Chul Kim
In this study, we propose a ripe tomato bunch localization method based on convolutional neural networks, to be applied in robotic harvesting systems. Tomato images were obtained from a smart greenhouse ......
Hee Chung Ji, Sang Min Shin, Ji Hyun Yoo
This experiment was carried out to breed a medium maturing variety of Italian ryegrass (Lolium multiflorum Lam.) in Grassland and Forage Crops Division, National Institute of Animal Science, Rural Development Administration (RDA), Cheonan from 2019 to 2020....
Donggun Lee, Jooseon Oh, Youngtae Choi, Donggeon Lee, Hongjeong Lee, Sung-Bo Shim, Yushin Ha
The task of sorting and excluding blemished apples and others that lack commercial appeal is currently performed manually by human eye sorting, which not only causes musculoskeletal disorders in workers but also requires a significant amount of time and labor....
Jun-Ho Lee, Hyeon-Ho Jeon, Seung-Min Baek, Seung-Yun Baek, Wan-Soo Kim, Yong-Joo Kim, Ryu-Gap Lim
In Korea, the U.S. Tier-4 Final emission standards have been applied to agricultural machinery since 2015. This study was conducted to analyze the emission characteristics of agricultural tractors during plow tillage operations using PEMS ......
Timothy Denen Akpenpuun, Wook-Ho Na, Qazeem Opeyemi Ogunlowo, Anis Rabiu, Misbaudeen Aderemi Adesanya, Prabhat Dutta, Ezatullah Zakir, Hyeon-Tae Kim, Hyun-Woo Lee
The large amount of energy required for successful crop production is the main challenge in greenhouse cropping systems. As a response to this challenge ......
Hyun-Woo Cho, Kangmin Seo, Min Young Lee, Ki Hyun Kim, Ju Lan Chun
Plant-based, grain-free, and gluten-free diets have been the focus of recent research, as part of the premiumization trend in dog food....
Young-Sun Kim, Mun-Jin Choi, Dae-Young Lee, Sang-Ook Kang, Geung-Joo Lee
Because an irradiation of 405 nm violet light could have a strong energy, it was used to be sterilized against various microbes in the indoor air condition or fresh food. Escherichia coli is a representative bio-pollutant in the indoor air-borne bacteria ......
Dae-Hyun Lee, Baek-Gyeom Seong, Seung-Woo Kang, Soo-Hyun Cho, Xiongzhe Han, Yeongho Kang, Chun-Gu Lee, Seung-Hwa Yu
This study was conducted to evaluate the spraying performance according to the flight conditions of agricultural drones for the development of a variable control system. The analyzed flight conditions comprised six factors ......
Yun-Gu Kang, Jae-Han Lee, Jun-Yeong Lee, Jun-Ho Kim, Taek-Keun Oh
As the interest in sustainable and environmentally friendly agriculture continues to grow, there is a corresponding increase in organic fertilizers utilization. However, studies on ammonia emissions ......
Ga Eul Kim, Seon Min Park, Sounghun Kim
Cabbage, which is one of the main materials of kimchi, normally has an unstable supply due to cultivation and climate conditions. This unstable supply negatively affects the profitability of kimchi processors in Korea....
Min Jong Park, Hyeon Ho Jeon, Seung Yun Baek, Seung Min Baek, Su Young Yoon, Jang Young Choi, Ryu Gap Lim, Yong Joo Kim
The purpose of this study is to develop a high-speed combine harvester. The performance was evaluated by composing a dynamic simulation model of a threshing cylinder and analyzing the amount of threshed rice grain during threshing operations....
Bo Ra Yun, Jung Hyun Ryu, Ji Sang Han, Dal Won Lee
In this study, three types of structures–stepped gabion retaining walls, vertical gabion retaining walls, and parapets–were installed on the dam floor crest to prevent the overflow of deteriorative homogeneous reservoirs....
Seongmin Lee, Kyoung-Chul Kim, Kangjin Lee, Jinhwan Ryu, Youngki Hong, Byeong-Hyo Cho
In this study, we aimed to apply multispectral imaging (713 - 920 nm, 10 bands) for maturity classification and recognition of oriental melons grown in hydroponic greenhouses....
Hyeong-Seok Lee, Yu-Rim Kim, Young-Jik Ahn, Ho-Seok Son, Jong-Pil Chun
This study evaluated the impact of rain shelters made of plastic film on spring frost damage and fruit quality in Asian pears (‘Niitaka’) over two years....
Won-Jun Seo, Do-Hwan Jang, Sang-Eun Park, Young-Nam Youn
The traditional oviposition ground for indoor breeding of Luciola lateralis is moss. This study was conducted to find the most suitable alternative oviposition ground that can maintain or increase the oviposition rate of lateralis ......
Yeongin Hwang, Hyeongkeun Kweon, Wonseok Kang, Joon-Woo Lee, Semyung Kwon, Yugyeong Jung, Jeonghyeon Bae, Kyeongcheol Lee, Yoonjin Sim
This study was conducted to compare the level of vegetation recovery based on the forest restoration techniques (natural restoration and artificial restoration) determined using the satellite imagery that targeted forest fire damaged areas ......
Jin Su Park, Seok Hee Han, Hyun Young Kim, Ji Hyun Kim, Ah Young Lee, Jine Shang Choi
The aim of this study was to investigate the antioxidant effects of O. robusta stem extract (ORE) and to determine the total polyphenol and flavonoid contents....
Hye-Jung Kang, Seyoon Oh, Chanho Sohn, Hanpil Moon
Domestic processed food exports might increase due to the free trade agreement (FTA) and spread of the Korean Wave, Hallyu. However, the share of the domestic raw materials in the domestic processed food industry is very low at 31.4% ......
Olivier Munezero, In Ho Kim
Korean Journal of Agricultural Science, Volume 50, Issue 2, contains incorrect information and is hereby corrected....
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