Current Issue
September, 2026

  • Vol. 15 No. 03

Research Article

  • Effects of Chlorine Dioxide on Bleaching in Duckweed and on Germination and Early Seedling Growth of Barley and Indian Mustard

    Won Joo Oh, Sun Yeong Youn, Jung Beom Yoon, Ki Tae Kim, Jeum Kyu Hong, Sang Woo Lee, Yun Jae Ahn, Sung Hwan Choi

     

    This study evaluated the growth-inhibitory effects of chlorine dioxide (ClO2) on duckweed (Lemna spp.), barley (Hordeum vulgare), and indian mustard (Brassica juncea) under different concentrations (0-250 mg L-1) and exposure times. In duckweed, …

  • Growth Characteristics of Creeping Bentgrass after Treatment of Nitrogen-Enhanced Liquid Fertilizer

    Ji-Hye Kang, Hee-Youl Choi, Kyung-Mok Lee, Young-Sun Kim, Geung-Joo Lee

     

    This study investigated the effects of nitrogen-enhanced liquid fertilizer (NELF) on the growth and quality of creeping bentgrass (Agrostis stolonifera). Treatment groups were classified as follows: No-fertilizer (NF), control (compound fertilizer; …

  • Field Evaluation of Seawater Application for Weed Suppression in Port Areas

    Min-Hyuk Oh, Ho Jin Youn, Dong Yeop Lee, Hogi Lee, Seol Lee, Choon-Hwan Lee, Dong Hoon Yoo, Kwangseung Lee, Sangkoo Park, Jiwon Choi, Soo-Jung Suh, Hyoung-ho Mo

     

    Vegetation emerging from pavement cracks and marginal strips can interfere with routine maintenance in port areas, yet effective non-chemical options for suppressing such vegetation remain limited. This exploratory field study evaluated undiluted …

  • Evaluation of Drought and Salt Stress in Zoysiagrass Using Hyperspectral Imaging

    Jae Gyeong Jung, Jae Yeob Jeong, Jun Hyuck Yoon, Eun Ji Bae

     

    Drought and soil salinization frequently occur in urban, roadside, and coastal turfgrass, but early detection of the associated plant stress remains challenging. Destructive biomass measurements provide limited information on stress progression. This study …

  • Plot Detection and K-means-Based Growth Status Classification in Zoysiagrass Experimental Fields Using DSM-Derived Topographic Features and RGB Orthophotos

    Jae Gyeong Jung, Jae Yeob Jeong, Jun Hyuck Yoon, Eun Ji Bae

     

    Accurate extraction of individual experimental plots and objective classification of turfgrass growth status within each plot are important for high-throughput evaluation in turfgrass experimental fields. However, during winter dormancy, approaches …