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Reducing Food Loss and Improving Agricultural Ecology Based on Pest Rodent Management in Guizhou - TCP/CPR/3608









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    Project
    Integrated Detection and Management of the Southern Rice Black-Streaked Dwarf Virus (Srbsdv) in Guizhou Province - TCP/CPR/3603 2020
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    In recent years, a new disease has been observed on ricein regions of Guangdong Province and Hainan Province,in southern China. The virus, known as the southern riceblack-streaked dwarf virus (SRBSDV), is transmitted to riceseedlings mainly by the white-backed planthopper,Sogatella furcifera (Hemiptera: Delphacidae), although itcan also be transmitted by the small brown planthopper(Laodelphax striatellus Fallen). Since 2010, severerepeated outbreaks of SRBSDV have been reported in Liboand Tianzhu County of Guizhou Province. The disease hascaused severe crop damage in around 5 000 ha annually,leading to unprecedented income loss for farmers. If thevirus is not managed, it is likely to spread to otherrice-growing areas in the southern, south-eastern andsouth-west mountainous areas of Guizhou. Local farmers’use of non-target chemical pesticides to manageoutbreaks increases the resistance of rice planthoppersto the pesticides, leading to frequent outbreaks of thedisease and forcing many farmers to abandon ricecultivation. The long-term effective management ofSRBSDV disease and its vector, the rice planthopper, inLibo and Tianzhu is thus a top priority, not only to protectthe livelihoods of poor ethnic minority farmers but alsoto safeguard ecology and biodiversity in the area.
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    Vertebrate Pests: Damage on stored foods 1999
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    Brochure, flyer, fact-sheet
    Management Strategy of Transboundary Plant Pests and Diseases (TPPDs) in NENA Region 2023
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    Food security and safety in the NENA region are threatened by TPPD. Production of healthy plants, and sustainable food production systems in the NENA region requires specific solutions. In addition, proper policies and legislation, smart investments, regional collaboration, and planning are all key factors in ensuring higher efficiency levels and prompt responses to threats to food systems. To date, NENA countries are not adequately prepared to respond effectively to new and re-emerging transboundary plant pests and diseases. On this occasion, we urge NENA countries and plant protection experts to support establishing a regional program to face all risks posed by transboundary plant pests and diseases in the NENA region.

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