Current Issue
September, 2022

  • Vol. 49 No. 3
ANIMAL
  • Effect of drinking Houttuynia cordata Thunb extract supplement on growth performance and colony count outcomes in ICR mice

    Jae Woo An, Sung Bo Cho, Ji Hwan Lee, Han Jin Oh, Yong Ju Kim, Se Yeon Chang, Young Bin Go, Dong Cheol Song, Hyun Ah Cho, Jin Ho Cho


    The purpose of this study was to investigate the safety of Houttuynia cordata Thunb extract (HCE) in Institute of Cancer Research (ICR) mice, to determine ... ...

FOOD&CHEMISTRY
  • Effects of organic fertilizers mixed with dehydrated food waste powder on agronomic performance of leafy vegetables

    Jae-Han Lee, You-Jin Choi, Jin-Hyuk Chun, Yun-Gu Kang, Yeo-Uk Yun, Taek-Keun Oh


    Castor oil cake is widely used as a raw material for organic fertilizers (OF) in Korea. Compared to other fertilizer raw materials, it is highly dependent on imports ... ...

REVIEW
  • Genome-wide association studies of meat quality traits in chickens: a review

    Jean Pierre Munyaneza, Thisarani Kalhari Ediriweera, Minjun Kim, Eunjin Cho, Aera Jang, Hyo Jun Choo, Jun Heon Lee


    Chicken dominates meat consumption because it is low in fat and high in protein and has less or no religious and cultural barriers. Recently, meat ... ...

PLANT&FOREST
  • Effect of crop load on the yield, fruit quality, and fruit mineral contents of ‘RubyS’ apples

    Nay Myo Win, Dongyong Lee, Yang-Yik Song, Juhyeon Park, Young Sik Cho, Moo-Yong Park, Youngsuk Lee, Hun Joong Kweon, Jingi Yoo, In-Kyu Kang, Jong-Chul Nam


    Crop load management in apple trees is important for achieving optimum productivity and crop value. Hence, we investigated the influence of different crop loads ... ...

ANIMAL
  • Comparison of the estimated breeding value and accuracy by imputation reference Beadchip platform and scaling factor of the genomic relationship matrix in Hanwoo cattle

    Soo Hyun Lee, Chang Gwon Dang, Mina Park, Seung Soo Lee, Young Chang Lee, Jae Gu Lee, Hyuk Kee Chang, Ho Baek Yoon, Chung-il Cho, Sang Hong Lee, Tae Jeong Choi


    Hanwoo cattle are a unique and historical breed in Korea that have been genetically improved and maintained by the national evaluation and selection system ... ...

  • Effect of milk flavor supplementation on growth performance, nutrient digestibility, fecal score, and blood profiles in weaning piglets

    Sarbani Biswas, In Ho Kim


    This study explored the effects of milk flavor (MF) supplementation on growth efficiency, nutrient absorption, fecal score, and blood profiles ... ...

  • Dioscorea bulbifera tuber extract causes sterility in mice

    Jayaswori Sharma, Sabina Bhandari, Sarbesh Rijal, Ramanuj Rauniyar, Young-Joo Yi, Gaurishankar Manandhar


    Dioscorea bulbifera tubers contain several phytochemicals of pharmaceutical value. They have been traditionally used for treating various ailments, including ... ...

REVIEW
  • Phosphate solubilization by phosphate solubilizing microorganisms: insight into the mechanisms

    Buddhi Charana Walpola, Kodithuwakku Kankanange Indika Upali Arunakumara, Min Ho Yoon


    Phosphorous (P) is considered to be one of the key essential elements demanded by crop plants. Approximately 70 - 90% of phosphatic fertilizers ... ...

ENGINEERING
  • Noncontact measurements of the morphological phenotypes of sorghum using 3D LiDAR point cloud

    Eun-Sung Park, Ajay Patel Kumar, Muhammad Akbar Andi Arief, Rahul Joshi, Hongseok Lee, Byoung-Kwan Cho


    It is important to improve the efficiency of plant breeding and crop yield to fulfill increasing food demands. In plant phenotyping studies, the capability ... ...

  • Non-destructive identification of fake eggs using fluorescence spectral analysis and hyperspectral imaging

    Geonwoo Kim, Ritu Joshi, Rahul Joshi, Moon S. Kim, Insuck Baek, Juntae Kim, Eun-Sung Park, Hoonsoo Lee, Changyeun Mo, Byoung-Kwan Cho


    In this study, fluorescence hyperspectral imaging (FHSI) was used for the rapid, nondestructive detection of fake, manmade eggs ... ...

PLANT&FOREST
  • Effect of insect-resistant genetically engineered (Bt-T) rice and conventional cultivars on the brown planthopper (Nilaparvata lugens Stål)

    Sung-Dug Oh, Eun Ji Bae, Kijong Lee, Soo-Yun Park, Myung-Ho Lim, Doh-Won Yun, Seong-Kon Lee, Gang-Seob Lee, Soon Ki Park, Jae Kwang Kim, Sang Jae Suh


    Insect-resistant transgenic rice (Bt-T) expresses a toxic protein (mcry1Ac1) derived from the soil bacterium Bacillus thuringiensis found in the rice ... ...

  • Effects of reflective film treatments on fruit quality attributes and peel color variables in ‘Fuji’ apple fruit

    Jingi Yoo, Jung-Geun Kwon, In-Kyu Kang


    This study evaluated the effects of agricultural reflective film and HANSPEK film on the fruit quality attributes and peel color variables of ‘Fuji’ apples. The reflective ... ...

ANIMAL
  • Effects of dehulled lupin kernel (DLK) supplementation on growth performance, nutrient digestibility, blood urea nitrogen (BUN) and creatinine, fecal microbiota and fecal noxious gas emission in growing pigs

    Madesh Muniyappan, Hyung Suk Hwang, In Ho Kim


    This study evaluated the effects of dehulled lupin kernel (DLK) supplementation on growth performance, nutrient digestibility, blood urea ... ...

  • Effects of beekeeping by-products in drinking water on the growth performance and intestinal and fecal microflora of ICR mice

    Se Yeon Chang, Ji Hwan Lee, Han Jin Oh, Yong Ju Kim, Jae Woo An, Young Bin Go, Dong Cheol Song, Hyun Ah Cho, Yun A Kim, Sang Hun Park, Yun Hwan Park, Gyu Tae Park, Se Hyuk Oh, Jung Seok Choi, Jin Ho Cho


    The aim of this study was to evaluate the effect of beekeeping by-products added to drinking water on the growth performance and intestinal and ... ...

  • Effect of peanut shell extract supplementation on the growth performance, carcass characteristics and meat quality of broilers

    Narae Han, Byong Won Lee, Jung Min Heo, Samooel Jung, Mihyang Kim, Jin Young Lee, Yu-Yong Lee, Moon Seok Kang, Hyun-Joo Kim


    The present study investigated the effects of dietary supplementation of peanut shell extract on the growth performance and physiological ... ...

PLANT&FOREST
  • Changes in the environmental conditions of an ‘Arisoo’ apple orchard with a shading net system

    Jingi Yoo, Nay Myo Win, In-Kyu Kang


    This study investigated the changes in planting environment and growing conditions of ‘Arisoo’ apple trees under shading net treatments. Apple tree canopies ... ...

ANIMAL
  • Fermentation properties of fermented milk with added cacao nibs (Theobroma cacao L.)

    Nu-Ri Jeong, Woo Jin Ki, Min Ju Kim, Myoung Soo Nam


    Cacao, a major ingredient for making chocolate, has been shown to have potent antioxidant effects. The consumption of raw cacao has beneficial effects on health ... ...

  • Anti-oxidant, ant-microbial and anti-inflammatory activity of yogurt with added cacao nibs (Theobroma cacao L.)

    Nu-Ri Jeong, Woo Jin Ki, Min Ju Kim, Myoung Soo Nam


    Cacao is recognized not only as a raw material for making chocolate but also as an excellent functional food with a high antioxidant effect. The ... ...

  • Associations for whole-exome sequencing profiling with carcass traits in crossbred pigs

    Jae Young Yoo, Sang-Mo Kim, Dong Hyun Lee, Gye-Woong, Kim, Jong-Young Lee


    Industrial pig breeding has used the Duroc breed and terminal sires in a three-way crossbred system in Korea. This study identified the gene variation patterns ... ...

MANAGEMENT&ECONOMICS
  • A study of interest in pet food by consumer food choice type

    Seungjee Hong, Jaehong Park


    As the number of households raising pets increases, the pet food industry is also growing. Since pets cannot express their intention explicitly, it appears ... ...

  • Income prediction of apple and pear farmers in Chungnam area by automatic machine learning with H2O.AI

    Hyundong Jang, Sounghun Kim


    In Korea, apples and pears are among the most important agricultural products to farmers who seek to earn money as income. Generally, farmers ... ...

PLANT&FOREST
  • Changes in inorganic element concentrations in leaves and nutrient solution of supplied and drained during retarding cultivation of Lycopersicum esculentum var. ‘Dafnis’ and ‘TY Tiny’

    Eun Mo Lee, Bong Chun Lee, Hee Chul Lee, Yeo Uk Yun, Sang Kyu Park, Soo Bok Park, Sun Ok Chung, In Sook Park, Jong Myoung Choi


    This research was conducted to secure fundamental data for development of a recirculating hydroponic system. To achieve this, Lycopersicum esculentum var. ... ...

  • Selection of appropriate nutrient solution for simultaneous hydroponics of three leafy vegetables (Brassicaceae)

    Young Hwi Ahn, Seung Won Noh, Sung Jin Kim, Jong Seok Park


    This study investigated which nutrient solution is suitable for growth and secondary metabolite contents when three different vegetable plants ... ...

  • Assessing persistence of cruciferous crops in the field

    Eun Mi Ko, Do Young Kim, Ye Seul Moon, Hye Jin Kim, In Soon Pack, Young-Joong Kim, Kyong-Hee Nam, Jihyon Kil, Chang-Gi Kim


    We assessed the persistence of eight major cruciferous crops–leaf mustard, oilseed rape, cabbage, broccoli, cauliflower, Chinese cabbage, turnip, and radish–growing in ... ...

MANAGEMENT&ECONOMICS
  • The influence of Jeju island's environmental resource factors on agricultural product purchase intention: a comparison of image of environment resource and environment-product image congruence

    Ho Joong Yi, Kyeong Ah Ahn, Shin Hea Choi


    A characteristic of a region's environmental resources is the competitiveness of local agricultural products. This study explores methods of making ... ...

ANIMAL
  • Supply models for stability of supply-demand in the Korean pork market

    Chunghyeon Kim, Hyungwoo Lee, Tongjoo Suh


    As the supply and demand of pork has become a significant concern in Korea, controlling it has become a critical challenge for the industry ... ...