气候变化领域集成服务门户(CCPortal): Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance

CCPortal

DOI	10.7717/peerj.17022
	Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance
	Ahmad, Irfan; Mazhar, Komal; Atiq, Muhammad; Khalaf, Amna Kahtan; Rashid, Muhammad Haroon U.; Asif, Muhammad; Ahmed, Salman; Adil, Zoha; Fayyaz, Amna; Al-Sadoon, Mohammad Khalid; Al-Otaibi, Hamad S.
发表日期	2024
ISSN	2167-8359
起始页码	12
卷号	12
英文摘要	Eucalyptus camaldulensis is a multifunctional tree and is globally used for the reclamation of problematic lands. Eucalyptus camaldulensis is prone to attack by a number of pathogens, but the most important threat is the Fusarium wilt (Fusarium oxysporum). Keeping in view the importance of E. camaldulensis and to manage this disease, five plant activators, i.e., salicylic acid (C7H6O3), benzoic acid (C7H6O2), citric acid (C6H8O7), dipotassium phosphate (K2HPO4), monopotassium phosphate (KH2PO4) and nutritional mixture namely Compound (NPK) and nutriotop (Fe, Zn, Cu, B, Mn) were evaluated in the Fusarium infested field under RCBD in the Research Area, Department of Forestry and Range Management, University of Agriculture, Faisalabad (UAF). Among plant activators, salicylic acid and a combination of compound + nutriotop exhibited the lowest disease incidence and enhanced fresh and dry weight of leaves compared to other treatments and control. Results of the environmental study indicated maximum disease incidence between 35-40 degrees C (max. T), 6-25 degrees C (mini. T), 70-80% relative humidity and 1.5-2.5 km/h wind speed while pan evaporation expressed weak correlation with disease development. It was concluded that Fusarium wilt of Eucalyptus camaldulensis could be managed through activation of the basal defense system of the host plant with provision of salicylic acid and balanced nutrition by considering environmental factors. Recent exploration is expected to be helpful for future research efforts on epidemiology and ecologically sound intervention of Fusarium wilt of Eucalyptus camaldulensis.
英文关键词	Eucalyptus camaldulensis; SAR; Epidemiology; Fusarium oxysporum; Plant nutrition
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001195399900001
来源期刊	PEERJ
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/298053
作者单位	University of Agriculture Faisalabad; University of Agriculture Faisalabad; Al-Bayan University; University of Sargodha; University of California System; University of California Davis; King Saud University
推荐引用方式 GB/T 7714	Ahmad, Irfan,Mazhar, Komal,Atiq, Muhammad,et al. Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance[J],2024,12.
APA	Ahmad, Irfan.,Mazhar, Komal.,Atiq, Muhammad.,Khalaf, Amna Kahtan.,Rashid, Muhammad Haroon U..,...&Al-Otaibi, Hamad S..(2024).Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance.PEERJ,12.
MLA	Ahmad, Irfan,et al."Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance".PEERJ 12(2024).