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首页> 外文期刊>Integrated Pest Management Reviews >Nematicidal potential of the neem tree Azadirachta indica (A.Juss)
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Nematicidal potential of the neem tree Azadirachta indica (A.Juss)

机译：印度ne树Azadirachta（A.Juss）的杀线虫潜力

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摘要

Plant products are receiving greater atterntion as prophylactics against several species of plant-parasitic nematodes. Numerous experiments have shown the potential nematicidal value of plant parts and their by-products when incorporated into soil or when the plants themselves are interplanted as seedlings among crop plants. Various products (oils, cakes, extracts, etc.) prepared from the leaves and seeds of the neem plant (Azadirachta indica A.Juss) (Family Meliaceae) have been reported as effective protectants against nematode pests when used as root-dips and seed treatments. Nemato-toxic compounds of the neem plant, especially the azadirachtins, are released through volatilization, exudation,leaching and decomposition. The modes of action of these compounds are complex, and a number of mechanisms in relation to nematode management are yet to be fully explored. This review critically assesses the potential of these products in the management of nematodes in tropical agriculture.
机译：作为对几种植物寄生线虫的预防剂，植物产品正受到越来越多的关注。许多实验表明，将植物部分及其副产品掺入土壤中或将植物本身作为幼苗种入农作物时，可能具有潜在的杀线虫价值。据报导，由印the植物（印za科（Azadirachta indica A.Juss）（Mel科）的叶子和种子制备的各种产品（油，饼，提取物等）可有效用作线虫和种子的线虫害防护剂。治疗。印em植物的线毒化合物，尤其是印the素，通过挥发，渗出，浸出和分解而释放。这些化合物的作用方式很复杂，与线虫管理有关的许多机制还有待全面研究。这篇评论主要评估了这些产品在热带农业线虫管理中的潜力。

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