印度西高止山脉一种特有药用树——印度野树的种子贮藏和萌发性能

Abdul Azeez Hussain, R. Rajvikraman
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引用次数: 0

摘要

本文详细地研究了秋葵种子的贮藏和萌发。钩。f. & Thomson) Warb。世界自然保护联盟(IUCN)红色名单上“最不受关注”的药用树种显示,它们的种子具有顽强的性质。在聚碳酸酯密封瓶中,在温度20±20℃、相对湿度40%的种子库条件下,以47%的含水率(mc)保存,种子的活力可保持6个月以上。在正常气候条件下萌发率为55%,在雾室(温度34±30℃,相对湿度70-80%)中萌发率可提高到75±5%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Seed Storage and Germination Performance in Knema attenuata - an Endemic Medicinal Tree of Western Ghats, India
Detailed study on seed storage and germination trailed in Knema attenuata (Wall. ex Hook. f. & Thomson) Warb.– the IUCN Red Listed ‘least concern’ medicinal tree species revealed that seeds were of recalcitrant nature. Viability of the seeds could be maintained for a longer period of up to 6 months with 47% Moisture content (mc) when kept in closed polycarbonate bottles at seed bank condition [20±20C Temp. and 40% Relative Humidity (RH)]. The 55% seed germination under normal climatic condition could be enhanced to a much higher percentage (75±5) inside the mist house chamber (34±30C Temp. and 70-80% RH).
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