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1. 发明申请

WO0160153A3 METHOD AND COMPOSITION FOR PROTECTING PLANTS FROM DISEASE 审中-公开
标题翻译：防治植物的方法和组合
公开(公告)号：WO0160153A3
公开(公告)日：2002-05-16
申请号：PCT/CA0100184
申请日：2001-02-15
申请人： NORTHERN QUINOA CORP , DUTCHESHEN JOSEPH M , DANYLUK THEODORE ANTHONY
发明人： DUTCHESHEN JOSEPH M , DANYLUK THEODORE ANTHONY
IPC分类号： A01N65/00
CPC分类号： A01N65/08 , A01N43/90 , A01N65/34
摘要： Improved methods and compositions for protecting plants or seeds from plant diseases are provided. Broadly, the compositions comprise (and preferably consist essentially of) saponin, such as triterpene type saponins extracted from Quinoa or Quillaja. The methods comprise contacting the portion of the plant (e.g., foliage, shoot, etc.) to be treated with a disease-inhibiting or protective amount of the composition. The compositions can also be used to treat plant seeds or tubers prior to planting thereof, as well as soil adjacent a growing plant. The inventive compositions are particularly useful for the treatment, control and/or prevention of fungal diseases. The saponins of the invention can be applied as liquids or dry particulates, and are especially suited for the treatment of potato seed, tubers and plants.
摘要翻译：提供了用于保护植物或种子免受植物病害改良的方法和组合物。广泛地，组合物包含（并且优选基本上由皂甙）组成，例如从藜或Quillaja提取的三萜类皂苷。所述方法包括使待处理的植物的部分（例如，叶子，芽等）与组合物的疾病抑制或保护量接触。组合物还可以用于在种植植物种子或块茎之前，以及邻近生长的植物的土壤处理。本发明的组合物特别可用于治疗，控制和/或预防真菌疾病。本发明的皂苷可以作为液体或干燥颗粒使用，特别适用于马铃薯种子，块茎和植物的处理。

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