Allelopathic Suppression of Sorghum bicolor (L.) Moench Shoot Extracts on Weed Germination and on Weeds Treated by Foliar Application - 九大コレクション | 九州大学附属図書館

＜紀要論文＞
Allelopathic Suppression of Sorghum bicolor (L.) Moench Shoot Extracts on Weed Germination and on Weeds Treated by Foliar Application

作成者	作成者名 LE, Thi Hien 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Crop Science, Chungnam National University
	作成者名 OH, Taek–Keun 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Bio–Environmental Chemistry, Chungnam National University
	作成者名 WON, Ok Jae 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Crop Science, Chungnam National University
	著者識別子 K003675 作成者名 SHINOGI, Yoshiyuki 凌, 祥之シノギ, ヨシユキ所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Bioproduction Environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門 : 教授
	作成者名 Lee, Jeung Ju 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Plant Medicine, IALS, Gyeongsang National University
	作成者名 PARK, Kee Woong 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Crop Science, Chungnam National University
	作成者名 CHUNG, Jung–Sung 所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University \| Department of Agricultural Plant Science, IALS, Gyeongsang National University
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2018-02-27
収録物名	九州大学大学院農学研究院紀要
巻	63
号	1
開始ページ	21
終了ページ	25
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/1909898

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詳細

PISSN	0023-6152
NCID	AA00697606
レコードID	1909898
主題	natural herbicide
	phenolic compounds
	Sorghum
	weed control
注記	This study aims to determine the contents of phenolic compounds from sorghum shoot extracts by fractional extraction in different solvents (ethanol, ethanol–chloroform, ethanol–hexane, ethanol–ethyl acetate, and ethanol–methylene chloride) and to assess their weed control efficacy. Results showed that the highest total amount of phenolic compounds was extracted using the solvent ‘ethanol–ethyl acetate’. In order to assess allelopathy activity for potential weed management purposes, a bioassay was performed with four weed species including Abutilon avicennae, Digitaria sanguinalis, Amaranthus retroflexu, and Echinochloa crus–galli. A germination study indicated that all sorghum extracts had an inhibitory effect on all four–weed species. Bioassay results showed that, the extract obtained by ethanol–ethyl acetate solvent was more effective than other extracts (ethanol, ethanol–chloroform, ethanol–hexane, and ethanol–methylene chloride). In this work, the identification of the best extraction method from sorghum using different solvents could possibly lead to the development of an environmentally friendly natural herbicide for a more sustainable agriculture.
登録日	2018.03.14
更新日	2022.11.11