Rusinque Leidy, Maleita Carla, Abrantes Isabel, Palomares-Rius Juan E, Inácio Maria L
Instituto Nacional de Investigação Agrária e Veterinária (INIAV, I.P.), 2780-159 Oeiras, Portugal.
Centre for Functional Ecology-Science for People & the Planet, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal.
Biology (Basel). 2021 Nov 11;10(11):1163. doi: 10.3390/biology10111163.
Rice ( L.) is one of the main cultivated crops worldwide and represents a staple food for more than half of the world population. Root-knot nematodes (RKNs), spp., and particularly , are serious pests of rice, being, probably, the most economically important plant-parasitic nematode in this crop. is an obligate sedentary endoparasite adapted to flooded conditions. Until recently, was present mainly in irrigated rice fields in Asia, parts of the Americas, and South Africa. However, in July 2016, it was found in northern Italy in the Piedmont region and in May 2018 in the Lombardy region in the province of Pavia. Following the first detection in the EPPO region, this pest was included in the EPPO Alert List as its wide host range and ability to survive during long periods in environments with low oxygen content, represent a threat for rice production in the European Union. Considering the impact of this nematode on agriculture, a literature review focusing on distribution, biology, identification, and management was conducted.
稻（Oryza sativa L.）是全球主要的栽培作物之一，也是世界上超过一半人口的主食。根结线虫（RKNs），尤其是南方根结线虫（Meloidogyne incognita），是水稻的严重害虫，可能是该作物中经济上最重要的植物寄生线虫。南方根结线虫是一种专性定居内寄生线虫，适应水淹环境。直到最近，南方根结线虫主要存在于亚洲的灌溉稻田、美洲部分地区和南非。然而，2016年7月，在意大利北部的皮埃蒙特地区被发现，2018年5月在伦巴第大区的帕维亚省被发现。在欧洲和地中海植物保护组织（EPPO）区域首次检测到这种害虫后，由于其广泛的寄主范围以及在低氧环境中长时间存活的能力，对欧盟的水稻生产构成威胁，该害虫被列入EPPO警报名单。考虑到这种线虫对农业的影响，开展了一项聚焦于南方根结线虫分布、生物学特性、鉴定和防治的文献综述。
