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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >State-level inventory of invasive alien plants, their source regions and use potential
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State-level inventory of invasive alien plants, their source regions and use potential

机译:国家一级的外来入侵植物清单,其来源地区和使用潜力

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摘要

A comprehensive inventory of the invasive alien flora of India's fifth largest and most populous state, Uttar Pradesh, revealed 152 species from 109 genera and 44 families. Dicots represented 137 species and monocots 15 species. About 73% of these alien species were introduced from tropical America including South America, followed by tropical Africa (10.5%). Maximum number of species (30) were from the family Asteraceae, followed by Fabaceae (12 species), and then Amaranthaceae, Solanaceae and Convolvulaceae with eight species each. Herbs accounted for 128 species, shrubs 12 species, climbers 8 species, whereas trees and lianas 3 and 1 species respectively. People have found a large number of these alien species useful.
机译:印度第五大人口最多的邦北方邦的入侵外来植物群的全面清单显示了来自109属和44家族的152种。双子叶植物代表137种,单子叶植物代表15种。这些外来物种中约有73%是从热带美洲(包括南美)引进的,其次是热带非洲(10.5%)。最多的物种(30种)来自菊科,其次是豆科(12种),然后是A菜科,茄科和旋花科,各有8种。草药占128种,灌木占12种,攀援植物占8种,而树木和藤本植物分别占3种和1种。人们发现大量这些外来物种有用。

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