干旱区生态环境知识资源中心(Arid): Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus

Arid

DOI	10.1038/s41598-024-54134-5
	Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus
	Kalyani, Firouzeh Sharifi; Babaei, Sirwan; Zafarsohrabpour, Yasin; Nosratti, Iraj; Gage, Karla; Sadeghpour, Amir
通讯作者	Babaei, S
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2024
卷号	14 期号:1
英文摘要	Dust pollution poses environmental hazards, affecting agriculture through reduced sunlight exposure, photosynthesis, crop yields, and food security. This study explores the interference of dust pollution on herbicide efficacy to control weeds in a semi-arid region. In a factorial experiment conducted in 2019 and replicated in 2020, the interaction of dust and various herbicide applications, including bentazon, sulfosulfuron, tribenuron-methyl, aminopyralid + florasulam, foramsulfuron + iodosulfuron + thiencarbazone, 2,4-D + MCPA, and acetochlor, in controlling Amaranthus retroflexus L. were assessed. Dust induced a 9.2% reduction in the total chlorophyll content of A. retroflexus, while herbicide application independently led to a 67.5% decrease. Contrary to expectations, herbicides performed better in dust, except bentazon, which caused a 28% drop in plant height and a 29% decrease in total biomass compared to non-dust conditions. Both herbicides and dust exerted suppressive effects on A. retroflexus's leaf and stem weights and overall biomass. Despite dust presence, tribenuron-methyl (95.8%), aminopyralid + florasulam (95.7%), sulfosulfuron (96.5%), and foramsulfuron + iodosulfuron + thiencarbazone (97.8%) effectively controlled A. retroflexus. These findings indicate that dust's effect on herbicide efficacy is herbicide-dependent but except bentazon, dust generally increased herbicide efficacy and amplified the control of A. retroflexus.
英文关键词	Bentazon 2,2-dioxo-3-propan-2-yl-1H-2 lambda 6,1,3-benzothiadiazin-4-one Environmental hazards Herbicide efficacy Weed
类型	Article
语种	英语
开放获取类型	Green Submitted, Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:001163476700029
WOS关键词	PROLINE ACCUMULATION ; GROWTH ; SOIL ; BIOAVAILABILITY ; ADSORPTION ; PHOTOSYNTHESIS ; PLANTS
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405602
推荐引用方式 GB/T 7714	Kalyani, Firouzeh Sharifi,Babaei, Sirwan,Zafarsohrabpour, Yasin,et al. Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus[J],2024,14(1).
APA	Kalyani, Firouzeh Sharifi,Babaei, Sirwan,Zafarsohrabpour, Yasin,Nosratti, Iraj,Gage, Karla,&Sadeghpour, Amir.(2024).Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus.SCIENTIFIC REPORTS,14(1).
MLA	Kalyani, Firouzeh Sharifi,et al."Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus".SCIENTIFIC REPORTS 14.1(2024).