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{
    "pk": 41459,
    "title": "Investigating the Impact of Huanglongbing in Citrus in Southern Lao PDR",
    "subtitle": null,
    "abstract": "Citrus has been promoted in the Lao People’s Democratic Republic (Lao PDR) as a poverty reduction strategy for at least two decades. However, citrus trees have been in widespread decline for no less than ten years. Since 2010, the authors have observed symptoms on citrus trees consistent with the bacterial disease huanglongbing (HLB). These symptoms included asymmetric leaf mottle, small lopsided fruit, poor fruit production and tree decline. The authors then initiated a long-term study on the occurrence of HLB in southern Lao PDR. Samples of leaf mid-ribs were collected from citrus trees in orchards, nurseries, and backyards across four provinces: Champasak, Sekong, Salavan, and Savannakhet. The presence of ‘\nCandidatus\n Liberibacter asiaticus’, the putative causal agent of the Asiatic form of HLB, was confirmed in 59 of 109 samples collected in all four provinces. The Asian citrus psyllid, the vector of ‘\nCa\n. L. asiaticus’, was also observed on citrus trees and tested positive for the pathogen. The implications of these findings for citrus production in Lao PDR are discussed.",
    "language": "en",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [
        {
            "word": "graft-transmissible, Asian citrus psyllid, smallholder"
        }
    ],
    "section": "Articles",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/5tv0s54r",
    "frozenauthors": [
        {
            "first_name": "Nerida",
            "middle_name": "Jane",
            "last_name": "Donovan",
            "name_suffix": "",
            "institution": "Elizabeth MacArthur Agricultural Institute",
            "department": "None"
        },
        {
            "first_name": "Anna",
            "middle_name": "",
            "last_name": "Englezou",
            "name_suffix": "",
            "institution": "Elizabeth MacArthur Agricultural Institute",
            "department": "None"
        },
        {
            "first_name": "Sengphet",
            "middle_name": "",
            "last_name": "Phanthavong",
            "name_suffix": "",
            "institution": "Provincial Agriculture and Forestry Office Pakse",
            "department": "None"
        },
        {
            "first_name": "Grant",
            "middle_name": "Anthony",
            "last_name": "Chambers",
            "name_suffix": "",
            "institution": "Elizabeth MacArthur Agricultural Institute",
            "department": "None"
        },
        {
            "first_name": "Hang",
            "middle_name": "Thi",
            "last_name": "Dao",
            "name_suffix": "",
            "institution": "Plant Protection Research Institute Ha Noi",
            "department": "None"
        },
        {
            "first_name": "Panai",
            "middle_name": "",
            "last_name": "Phitsanoukane",
            "name_suffix": "",
            "institution": "Provincial Agriculture and Forestry Office, Pakse, Lao PDR",
            "department": "None"
        },
        {
            "first_name": "Andrew",
            "middle_name": "",
            "last_name": "Daly",
            "name_suffix": "",
            "institution": "Elizabeth MacArthur Agricultural Institute",
            "department": "None"
        },
        {
            "first_name": "Sally",
            "middle_name": "",
            "last_name": "Cowan",
            "name_suffix": "",
            "institution": "Department of Agriculture, Water and the Environment",
            "department": "None"
        },
        {
            "first_name": "Paul",
            "middle_name": "",
            "last_name": "Holford",
            "name_suffix": "",
            "institution": "Western Sydney University",
            "department": "None"
        },
        {
            "first_name": "George",
            "middle_name": "Andrew Charles",
            "last_name": "Beattie",
            "name_suffix": "",
            "institution": "Western Sydney University",
            "department": "None"
        },
        {
            "first_name": "Somlit",
            "middle_name": "",
            "last_name": "Vilavong",
            "name_suffix": "",
            "institution": "Provincial Agriculture and Forestry Office Pakse",
            "department": "None"
        },
        {
            "first_name": "Lester",
            "middle_name": "William",
            "last_name": "Burgess",
            "name_suffix": "",
            "institution": "University of Sydney",
            "department": "None"
        }
    ],
    "date_submitted": "2021-10-11T01:39:36+02:00",
    "date_accepted": "2021-10-11T01:39:36+02:00",
    "date_published": "2022-08-20T21:51:49+02:00",
    "render_galley": null,
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            "label": "",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/iocv_journalcitruspathology/article/41459/galley/31037/download/"
        }
    ]
}