Výsledky vyhledávání

Akademický článek

Plant Disease Diagnosis Using Deep Learning Based on Aerial Hyperspectral Images: A Review

Autor: Lukas Wiku Kuswidiyanto, Hyun-Ho Noh, Xiongzhe Han

Publikováno v: Remote Sensing, Vol 14, Iss 23, p 6031 (2022)

Plant diseases cause considerable economic loss in the global agricultural industry. A current challenge in the agricultural industry is the development of reliable methods for detecting plant diseases and plant stress. Existing disease detection met

Externí odkaz: https://doaj.org/article/bac126a949ea49908f8299081e855347

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Dissipation and Residue Pattern of Dinotefuran, Fluazinam, Indoxacarb, and Thiacloprid in Fresh and Processed Persimmon Using LC-MS/MS

Autor: Hyun-Ho Noh, Seung-Hyeon Jo, Hyeon-Woo Shin, Dong-Ju Kim, Young-Jin Ham, Jun-Young Kim, Dan-Bi Kim, Hye-Young Kwon, Kee-Sung Kyung

Publikováno v: Foods, Vol 11, Iss 3, p 416 (2022)

Pesticides which are diluted and sprayed according to the pre-harvest interval (PHI) are generally decomposed and lost through various factors and pathways, and the leftover pesticides are known as residual pesticides. This study aims to determine th

Externí odkaz: https://doaj.org/article/251d4b72449c437492749b7a89ad71a1

Zobrazit plný text záznamu

Akademický článek

Comparison of off-target pesticide drift in paddy fields from unmanned aerial vehicle spraying using cellulose deposition sampler

Autor: Hye-Ran Eun, So-Hee Kim, Yoon-Hee Lee, Su-Min Kim, Ye-Jin Lee, Hee-Young Jung, Yi-Gi Min, Hyun Ho Noh, Yongho Shin

Publikováno v: Ecotoxicology and Environmental Safety, Vol 285, Iss , Pp 117075- (2024)

Off-target pesticide drift in paddy fields following unmanned aerial vehicle (UAV) spraying was evaluated using cellulose deposition samplers (CDSs). An analytical method for quantifying ferimzone Z and E isomers deposited on CDSs was developed using

Externí odkaz: https://doaj.org/article/dec58a25c32445cfabc5178fcf69cabf

Zobrazit plný text záznamu

Akademický článek

Optimization of Ferimzone and Tricyclazole Analysis in Rice Straw Using QuEChERS Method and Its Application in UAV-Sprayed Residue Study

Autor: So-Hee Kim, Jae-Woon Baek, Hye-Ran Eun, Ye-Jin Lee, Su-Min Kim, Mun-Ju Jeong, Yoon-Hee Lee, Hyun Ho Noh, Yongho Shin

Publikováno v: Foods, Vol 13, Iss 21, p 3517 (2024)

Rice straw is used as livestock feed and compost. Ferimzone and tricyclazole, common fungicides for rice blast control, can be found in high concentrations in rice straw after unmanned aerial vehicle (UAV) spraying, potentially affecting livestock an

Externí odkaz: https://doaj.org/article/0b767ec50be644949b2265f55901ee0a

Zobrazit plný text záznamu

Akademický článek

Investigation of Residue Dissipation of Fluxapyroxad and Its Metabolites in Chinese Cabbage and Spring Scallion Using Different Application Methods

Autor: Ji Won Lee, Jin-Seong Kim, Ji Hyun Park, Hyun Ho Noh, Min Seok Oh, Jin-Hyo Kim, Kyeong-Ae Son

Publikováno v: Plants, Vol 13, Iss 17, p 2448 (2024)

Fluxapyroxad, a persistent fungicide in soil, was investigated for differences in residue dissipation in Chinese cabbage and spring scallion through the application methods of soil, foliar, and systemic treatment. Soil application of 0.4% granule flu

Externí odkaz: https://doaj.org/article/ea4c4b2d27664222ba98773d14d75006

Zobrazit plný text záznamu

Akademický článek

Enhancement of Tricyclazole Analysis Efficiency in Rice Samples Using an Improved QuEChERS and Its Application in Residue: A Study from Unmanned Arial Spraying

Autor: Ye-Jin Lee, So-Hee Kim, Hye-Ran Eun, Su-Min Kim, Mun-Ju Jeong, Jae-Woon Baek, Yoon-Hee Lee, Hyun Ho Noh, Yongho Shin

Publikováno v: Applied Sciences, Vol 14, Iss 13, p 5607 (2024)

Enhancements to the analytical method for the determination of tricyclazole in rice samples have been applied to monitor residues during unmanned aerial spraying. The acetonitrile extraction technique QuEChERS was improved by the incorporation of eth

Externí odkaz: https://doaj.org/article/ba42a015764248a080cc424d8216d86b

Zobrazit plný text záznamu

Akademický článek

Comparative Biological Half-Life of Penthiopyrad and Tebufenpyrad in Angelica Leaves and Establishment of Pre-Harvest Residue Limits (PHRLs)

Autor: So-Hee Kim, Yoon-Hee Lee, Mun-Ju Jeong, Ye-Jin Lee, Hye-Ran Eun, Su-Min Kim, Jae-Woon Baek, Hyun Ho Noh, Yongho Shin, Hoon Choi

Publikováno v: Foods, Vol 13, Iss 11, p 1742 (2024)

To prevent pesticides from exceeding maximum residue limits (MRLs) in crops during export and shipment, it is necessary to manage residue levels during the pre-harvest stages. Therefore, the Republic of Korea establishes pre-harvest residue limits (P

Externí odkaz: https://doaj.org/article/b2caa229f4794205bee3195a1b87b6b4

Zobrazit plný text záznamu

Akademický článek

An LC–MS/MS Method for the Simultaneous Analysis of 380 Pesticides in Soybeans, Kidney Beans, Black Soybeans, and Mung Beans: The Effect of Bean Grinding on Incurred Residues and Partitioning

Autor: Xiu Yuan, Chang Jo Kim, Hyun Ho Noh

Publikováno v: Foods, Vol 12, Iss 24, p 4477 (2023)

The significance of sample grinding is frequently disregarded during the development of analytical methods, which are often validated with spiked samples that may not accurately reflect incurred residues. This study investigated the particle size of

Externí odkaz: https://doaj.org/article/f3c365f9a2a34198a74ecac38a657d78

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání