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水牛草是一种繁殖能力强,易于传播的有害杂草,一经定殖将会对本土生态环境和作物生产安全带来危害,造成生态和经济损失。本文通过对水牛草形态特征、生理特性、生长环境等方面进行描述,并以此为基础对其进入我国定殖的可能性、适生范围、传播特性和危害性等方面进行了风险分析,建议有关部门加强对水牛草的检疫防控工作,保护国家生态系统和农业安全。
Buffalo grass is a kind of harmful weed that has strong reproductive ability and is easy to spread. Once colonized, it will bring harm to the local ecological environment and the crop production safety, resulting in ecological and economic losses. In this paper, the morphological characteristics, physiological characteristics, growth environment and other aspects of the water buffalos were described, and based on this, risk analysis was conducted on the possibility of colonization, the suitable range of habitats, the characteristics of transmission and the harmfulness of water buffalo. Relevant departments to strengthen the prevention and control of buffalo grass quarantine work to protect national ecosystems and agricultural security.