Advanced techniques for postharvest disease detection, control, and quality enhancement in papaya: electronic nose analysis and chitosan-zinc oxide nanoparticle coatings

QR Code

Advanced techniques for postharvest disease detection, control, and quality enhancement in papaya: electronic nose analysis and chitosan-zinc oxide nanoparticle coatings

Papaya (Carica papaya), a valuable tropical fruit in Malaysia, is highly susceptible to postharvest fungal diseases that can severely affect its quality and lead to economic losses. To address these challenges, this study explored a novel, non-destructive approach using electronic nose (EN) technolo...

Full description

Bibliographic Details
Main Author:	Khan, Ayesha Ashraf
Format:	Thesis (University of Nottingham only)
Language:	English
Published:	2025
Subjects:	papaya (Carica papaya); tropical fruit; Malaysia; postharvest fungal diseases; economic losses
Online Access:	https://eprints.nottingham.ac.uk/80160/

Similar Items

Antagonist yeast for biocontrol of postharvest anthracnose disease on papaya (Carica papaya L.)
by: Hassan, Hamizah
Published: (2017)

Effects of ethylene, simulated transport duration and maturity stage on postharvest quality characteristics of vapour heat-treated Carica papaya L.
by: Hasan, Fatimahtul Hazwani
Published: (2014)

Effect of ozone on anthracnose physicochemical responses and gene expression in papaya (carica papaya l.)
by: Ong, Mei Kying
Published: (2014)

Effect of Betel leaf extract on the control of stem-end rot disease and overall quality retention of Papaya (Carica papaya L.) during cold storage
by: Shiraz, Fathumma Rizana
Published: (2019)

Effects of gum arabic coating on postharvest life of eksotika papaya
by: Ding, Phebe, et al.
Published: (2007)

Postharvest Management of Anthracnose on Quality of Papaya (Carica Papaya l.) Using Antagonistic Bacteria
by: Rahman, Md. Atiqur
Published: (2008)

Physiology of Erwinia mallotivora-infected papaya seedlings (Carica papaya L.) Treated with silicon
by: Yamanludin, Noor Shahida
Published: (2015)

Effects of drying conditions on drying kinetics, product quality and retention of carpaine in papaya leaves (Carica papaya Linn.)
by: Yap, Jing Ying
Published: (2022)

Anthracnose Incidence, Biochemical Changes, Postharvest Quality and Gas Exchange of Chitosan–Coated Papaya
by: Ali, Asgar
Published: (2006)

Effects of Liming and Phosphorus Fertilization on Growth, Yield and Nutrient Concentration of Papaya (Carica Papaya L.)
by: Prabhakaran, Raveenranathan
Published: (1994)

Effects of source and rates of calcium application on growth, quality and anthracnose control in papaya (Carica papaya L.)
by: Madani, Babak
Published: (2014)

Isolation, Purification and Characterisation of Papaya Pectinesterase
by: Ashraf, Fayyaz
Published: (1993)

Postharvest quality of papaya fruit (carica papaya)associated with applications of calcium and chitosan
by: Ali Ahmed Al Eryani, Abdul Raqeeb
Published: (2008)

Improved in-vitro propagation protocol for hermaphrodite papaya (Carica papaya L. cv. eksotika)
by: Hashim, Halimah
Published: (2022)

Quality, chilling injury, and antioxidant enzyme activities of Carica papaya L. cv. 'frangi' after hot water treatment and storage
by: Shadmani, Nasim
Published: (2013)

Effects of polysaccharide-based coating conjugated with silver nanoparticles on shelf-life extension of papaya (Carica papaya L. cv. Eksotika)
by: Mustaffa @ Hamzah, Hanisah
Published: (2014)

Controlling anthracnose and postharvest quality of papaya (Carica papaya L. CV. frangi) using Bacillus subtilis strain B34
by: Hasan, Md. Fakhrul
Published: (2012)

Volatile profiling and microbiome analysis of papaya fruit rot caused by Colletotrichum gloeosporioides, Lasiodiplodia theobromae, and Fusarium solani and postharvest control strategies
by: Tan, Guang Heng
Published: (2025)

Evaluation of polyphenol rich papaya (Carica papaya L.) leaf and its extracts on rumen microbes, biohydrogenation and methane production
by: Jafari, Saeid
Published: (2016)

In vitro growth response and acclimatization performance of chitosan treated hermaphrodite papaya (carica papaya L. cv. Eksotika)
by: Lee, Sin Yee
Published: (2014)

The Effects of Cooling Delay on the Cooling Response and the Physico-Chemical Properties of Eksotika Papaya
by: Salleh, Hanim
Published: (1997)

Potential of adopting small scale postharvest practices towards reducing plantain supply chain food losses in Rivers State, Nigeria
by: Morris, Kwami Justina Kenobi
Published: (2017)

Effect of Irrigation Intervals on Evapotranspiration and Growth of Papaya
by: Ismail, Aeshah
Published: (1994)

Postharvest handling practices on selected local fruits and vegetables at different levels of the distribution chain.
by: Osman, Azizah, et al.
Published: (2009)

Isolation and characterisation of CPRGA3 in papaya induced by Erwinia mallotivora
by: Mohamed Abu Bakar, Nur Syazana
Published: (2019)

Somatic Embryogenesis and Protoplast Isolation and Culture in Papaya (Carica Papaya L.)
by: Munari, Agus Sutanto
Published: (2001)

Kinetics changes in physicochemical quality attributes of Malaysian papaya cultivars during storage
by: Farouk Idnan, Umi Fahada
Published: (2018)

Distribution and identification of causative agents of dieback disease of papaya (Carica papaya L.)
by: Mohamed Lasin, Suhaida
Published: (2015)

In-Vitro Plantlet Regeneration and Agrobacterium-Mediated Gene Transformation of Carica Papaya L. Cv. Eksotika
by: Panjaitan, Syaiful Bahri
Published: (2006)

Development of delayed ripening papaya (Carica papaya L.) CV. 'eksotika' using RNA interference and antisense technologies
by: Sekeli, Rogayah
Published: (2013)

Isolation, characterization and histopathological study of pathogenic bacteria associated with crown rot of papaya (Carica papaya L.) in Peninsular Malaysia
by: Mohd Din, Bibi Nazihah
Published: (2014)

Isolation, characterization and evaluation of endophytic lactic acid bacteria from Carica papaya L. for control of papaya dieback disease
by: Mohd Taha, Mariam Dayana
Published: (2018)

Somatic Embryogenesis of Carica Papaya Cv. Eksotika
by: Beverlien, Christine
Published: (2005)

Life table, infestation and interaction of papaya mealbug Paracoccus marginatus Williams & Granara de Willink (Pseudococcidae: Hemiptera) and its parasitoids
by: Mastoi, Muhammad Ishaque
Published: (2014)

Antioxidant-mediated defense response of Carica papaya L. var. eksotika against a compatible Erwinia mallotivora strain BT-MARDI
by: Supian, Suhaina
Published: (2015)

Effects of freeze-thaw cycles and thawing methods on properties of papaya (Carica papaya L.), mango (Mangifera indica L.) and tamarillo (Solanum betaceum Cav.) purees and their hydrocolloids
by: Mahmood, Zhafarina
Published: (2017)

Suitable harvesting stage and effect of 1-methycyclopropene on postharvest quality of soursop (Annona muricata L.)
by: Lem, Ming Siang
Published: (2018)

Identification and molecular characterisation of vascular-related defense genes against papaya dieback disease
by: Hamid, Muhammad Hanam
Published: (2017)

Agrobacterium-mediated transformation of Carica papaya L. var ‘Eksotika’ with improved resistance to dieback disease
by: A. Razak, Roslinda
Published: (2017)

Determinants of apple post harvest losses in Paktia, Afghanistan
by: Amanullah, Amin
Published: (2020)