Homegarden, traditional agroforestry system in tropical and subtropical regions, sustains the availability of daily necessities. Mango (Mangifera indica L.) is an essential tree in the homegardens and is used for multiple purposes such as food, folk medicine, fuel, timber, and apiculture. The interaction between mango and weeds or crops has been evaluated in terms of allelopathy and the evidence of the allelopathy accumulated in the literature over two decades. The leaf extracts and leachate of mango inhibited the germination and growth of several other plants species. Soil collected from mango orchard shows growth inhibitory activity. Residues of mango leaves also suppressed the growth of other plant species. Phytotoxic substances such as coumaric, vanillic, caffeic, cinnamic, gallic and protocatechuic acids, and methyl gallate and quercetin‐3‐O‐α‐glucopyranosyl‐(1 → 2)‐β‐D‐glucopyranoside were identified in mango leaves. Those compounds may be released into the soil through the leaf leachate and the decomposition of plant residues and they can inhibit the germination and the growth of neighboring plants as allelopathic substances. Therefore, the allelopathy of mango is potentially useful for the weed management options in homegardens and other agriculture settings to reduce commercial herbicide dependency.

中文翻译：

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芒果的化感作用和化感物质（Mangifera indica L.）

Homegarden是热带和亚热带地区的传统农林业系统，可维持日常必需品的供应。芒果（Mangifera indicaL.）是家庭花园中的必不可少的树，可用于多种目的，例如食物，民间药品，燃料，木材和养蜂业。芒果和杂草或农作物之间的相互作用已根据化感作用和在过去的二十多年中文献中积累的化感作用的证据进行了评估。芒果的叶提取物和浸出液抑制了其他几种植物的发芽和生长。从芒果园收集的土壤显示出抑制生长的活性。芒果叶的残留物也抑制了其他植物的生长。植物毒性物质，例如香豆酸，香草酸，咖啡酸，肉桂酸，没食子酸和原儿茶酸，没食子酸甲酯和槲皮素-3- O在芒果叶中鉴定出了-α-吡喃葡萄糖基-（1→2）-β-D-吡喃葡萄糖苷。这些化合物可能通过叶浸出液和植物残渣的分解释放到土壤中，并且可以抑制化感物质引起的发芽和邻近植物的生长。因此，芒果的化感作用对于家庭园艺和其他农业环境中的杂草处理选择可能有用，以减少对商业除草剂的依赖。