首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Effect of pre-sowing treatment on seed germination and seedling vigour in Angelica glane a, a threatened medicinal herb
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Effect of pre-sowing treatment on seed germination and seedling vigour in Angelica glane a, a threatened medicinal herb

机译:播前处理对当归药材当归a种子发芽及幼苗活力的影响

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摘要

Angelica glauca (Apiaceae), endemic to the Himalayas, is an endangered medicinal plant for which ex situ cultivation has been recommended as a conservation strategy. However, seeds of this species show poor germination. Among the 14 pre-sowing treatments, KNO_3 (150 mM) and NaHClO_3 (30 min) significantly stimulated seed germination and reduced mean germination time under both laboratory and nursery trials, as well as developed seedling vigour under nursery conditions.
机译:喜马拉雅特有的当归(Apiaceae)是一种濒危药用植物,已建议将其异地种植作为一种保护策略。但是,该物种的种子发芽较差。在14种播前处理中,在实验室和苗圃试验中,KNO_3(150 mM)和NaHClO_3(30分钟)显着刺激了种子发芽,减少了平均发芽时间,并在苗圃条件下增强了幼苗活力。

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