Volume.55 No.4 August 2021

ORIGINAL ARTICLES - Cover & Table Contents

• Cover Letter Vol. 55, No. 4 (August, 2021)

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.-1--1

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• Table Contents Vol. 55, No. 4 (August, 2021)

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.0-0

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GENERAL-Animal

• CRISPR/Cas9 Gene Editing Technology and Its Applications in Pigs

  Kwang-Keun Cho, Seo-Yeong Park

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.1-9

  DOI:https://doi.org/10.14397/jals.2021.55.4.1

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Research Paper-Plant

• A Study on the Micrometeorology Conditions Affecting the Growth of the Pinus densiflora Forest

  Hyeong-Guk Jeon, Jong-Kab Kim, Min-Young Kim, Sang-Gon Lee, Kwang-Soo Lee, Su-Young Jung

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.11-20

  DOI:https://doi.org/10.14397/jals.2021.55.4.11

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• Study on Increasing the Saponin Content and Determination the Optimum Extraction Method for Saponin in Codonopsis lanceolata

  Dong-Hyeon Im, Hyun-Min Gwon, Jong-Hyeok Kim, Il-Rae Rho

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.21-29

  DOI:https://doi.org/10.14397/jals.2021.55.4.21

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• Effect of Horticultural Activities on Emotional Intelligence and Plant Preference in Children

  Yu-Bin Lee, Hyun-Soo Jo, Yong-Hyun Kim, Moo-Ryong Huh

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.31-38

  DOI:https://doi.org/10.14397/jals.2021.55.4.31

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• Anatomical Characteristics and Calcium Oxalate Formation of Actinidia Deliciosa cv. Hayward

  Hyun-Woo Shin, Su-Young Jung, Mu-Geon Park, Ho-Jeong Tak, Ree-Keun Kong, Hee-Seop Byeon

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.39-47

  DOI:https://doi.org/10.14397/jals.2021.55.4.39

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Research Paper-Forest

• Community Structure of Abies nephrolepis Forest in South Korea and Baekdusan (Mt.), China

  Byeon-Joo Park, Dong-Hyuk Lee, Tae-Im Heo, Ji-Dong Kim, Jun-Woo Lee, Hye-Jung Lee, Jun-Gi Byeon

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.49-59

  DOI:https://doi.org/10.14397/jals.2021.55.4.49

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• Analyzing the Occurrence and Research Trends of Wildfires in North Korea: A Focused Literature Review

  Ki-Dae Kim, Sung-Yong Kim, Sun-Joo Lee, Min-Jeng Kang

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.61-69

  DOI:https://doi.org/10.14397/jals.2021.55.4.61

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• Increment Change Monitoring of DBH and Stand Volume Based on Thinning Treatments in Quercus glauca Stands

  Jun-Hyuck Yoon, Eun-Ji Bae, Yeong-Mo Son, Hyung-Guk Jeon, Kwang-Su Lee, Su-Young Jung

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.71-75

  DOI:https://doi.org/10.14397/jals.2021.55.4.71

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Research Paper-Plant･Forest

• Comparisons of Morphological and Chromosomal Characteristics of Phalaenopsis Mini Type Cultivars

  Vo Thi-Co, Hye-Min Lee, Deen Mohammad Deepo, Yoon-Jung Hwang, Hong-Yul Kim, Ki-Byung Lim

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.77-83

  DOI:https://doi.org/10.14397/jals.2021.55.4.77

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• Changes in Growth and Physiological Characteristics of Betula platyphylla var. japonica Seedlings by Container Types

  Ha-Na Lee, Kyu-Seong Choi, Ki-Seon Song, Hwan-In Sung

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.85-94

  DOI:https://doi.org/10.14397/jals.2021.55.4.85

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Research Paper-Animal

• Effects of Mineral Additives on Chemical Compositions, Microbes and Gas Emissions of Hanwoo Cow Manure

  Young-Ho Joo, Seong-Shin Lee, Hyeon-Tak Noh, Jeong-Seok Choi, Seung-Min Jeong, Sung-Woon Choi, Sam-Churl Kim

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.95-102

  DOI:https://doi.org/10.14397/jals.2021.55.4.95

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• A Comparison of EBV Reliability Validation Methods for PEV and MTEDC of Hanwoo Carcass Traits

  Ji-Hyun Son, Yang-Mo Koo, Yeoung-Ho Jeoung, Jung-Il Kim, Dae-Hyeop Cha, Seong-Jin Kim, Tae-Jeong Choi, Mi-Na Park, Deuk-Hwan Lee

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.103-112

  DOI:https://doi.org/10.14397/jals.2021.55.4.103

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Research Paper-Engineering

• Comparison of Carbon Dioxide Emission according to the Year of Use of the Grain Dryer

  Na-Eun Kim, Se-Wook Hwang, Byeong-Eun Moon, Kung-Mun Choi, Yean-Jung Kim, Yong-Joo Kim, Dong-Cheol Seo, Hyeon-Tae Kim

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.113-120

  DOI:https://doi.org/10.14397/jals.2021.55.4.113

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Research Paper-Economics

• An Analysis of Factors Affecting the Job Satisfaction of Farmers

  Jun-Hoe Gu, Don-Woo Choi, Ji-Hye Kwon, Tae-Kyun Kim

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.121-128

  DOI:https://doi.org/10.14397/jals.2021.55.4.121

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• Economic Obstacles on the Adoption of Sustainable Agriculture

  Jae-Hwan Han, Seon-Ae Kim

  Journal of Agriculture & Life Science :: Vol.55 No.4 pp.129-137

  DOI:https://doi.org/10.14397/jals.2021.55.4.129

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