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空心莲子草 (Alternanthera philoxeroides)由于具有繁殖迅速、适应性强等特点 ,于 2 0世纪 5 0年代被引入我国江苏和浙江等地作为牲畜饲料植物栽培 ,随后相继传入全国各地并引起危害 ,成为我国大部分省区旱地和水域的恶性杂草之一。其微生物防治目前仍处于生物防治物的调查筛?
Alternanthera philoxeroides has been introduced into China’s Jiangsu and Zhejiang provinces as a livestock feed plant cultivation in the 1950s due to its rapid propagation and adaptability. Subsequently, it has been successively introduced into the country and caused harm, becoming One of the most malignant weeds in drylands and waters in most of our provinces. Its microbial control is still in the biological control of the investigation screen?