Toxicity Evaluation of Nano Silver on Faba Bean Germination and Seedling Development - Collections | Kyushu University Library

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＜departmental bulletin paper＞
Toxicity Evaluation of Nano Silver on Faba Bean Germination and Seedling Development

Creator	Creator Name THABET, Ahmad F. Affiliation Affiliation Name Department of Genetics, Faculty of Agriculture, Kafrelsheikh University Affiliation Affiliation Name Laboratory of Insect Natural Enemies, Institute of Biological Control, Faculty of Agriculture, Kyushu University Affiliation Affiliation Name Field Crop Pests Research Department, Plant Protection Research Institute, Sakha Agricultural Research Station
	Creator Name GALAL, Ola A. Affiliation Affiliation Name Department of Genetics, Faculty of Agriculture, Kafrelsheikh University
	Author PID K001634 Creator Name TUDA, Midori 津田, みどりツダ, ミドリ Affiliation Affiliation Name Laboratory of Insect Natural Enemies, Institute of Biological Control, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院
	Creator Name El–SAMAHY, Magdy F. M. Affiliation Affiliation Name Laboratory of Insect Natural Enemies, Institute of Biological Control, Faculty of Agriculture, Kyushu University
	Creator Name HELMY, Eman A. Affiliation Affiliation Name Laboratory of Insect Natural Enemies, Institute of Biological Control, Faculty of Agriculture, Kyushu University Affiliation Affiliation Name Field Crop Pests Research Department, Plant Protection Research Institute, Sakha Agricultural Research Station, Kafrelsheikh
Language	English
Publisher	Faculty of Agriculture, Kyushu University
Publisher	九州大学大学院農学研究院
Date	2020-09
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	65
Issue	2
First Page	263
Last Page	268
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/4103702

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PISSN	0023-6152
NCID	AA00697606
Record ID	4103702
Subject Terms	broad bean
	nano silver
	plant growth
	lateral root number
	vigor index
Notes	The target of this research is to study the toxic effect of silver nanoparticles (AgNPs) on seed germination and seedling growth of faba bean (Vicia faba L.). Seeds of V. faba were soaked in 50, 100, 200 and 400 mg/L of chemically synthesized AgNPs for 24 h. The shoot length was significantly reduced upon exposure to 200 mg/L of AgNPs compared to the control. There was no significant difference in root elongation, although the number of lateral roots decreased significantly at 200 and 400 mg/L compared to the control. Seedling vigor index decreased only at 200 mg/L. Conclusively, AgNPs were toxic to seedling development of V. faba at high concentrations. This study also showed that the number of lateral roots is a useful index to evaluate the effect of nanomaterials on early seedling growth.
Created Date	2020.11.06
Modified Date	2022.11.11