旱生植物种子贮藏的研究进展

摘要：种子在旱生植物的繁衍过程中发挥着十分重要作用，且种子贮藏是林草行业进步中不可或缺的一个部分，贮藏环境和管理水平将直接决定种子的活力和萌发状况。本文综述了旱生植物种子贮藏过程中的影响因素、生理生化变化及种子贮藏方法，并展望种子贮藏的未来研究方向，以供旱生植物种子贮藏研究时参考。

关键词：旱生植物；影响因素；生理生化变化；种子贮藏

中图分类号：Q945     文献标识码：A     文章编号：

Research Progress in Seed Storage of Xerophytes

Abstract： Seeds play a very important role in the reproduction process of xerophytes， and seed storage is an indispensable part of forest and grass industry. Storage environment and management level will directly determine seed vitality and germination status. In this paper， the influencing factors， physiological and biochemical changes and methods of seed storage in xerophyte plants were reviewed， and the future research direction of seed storage was prospected， in order to provide reference for the research of xerophyte seeds storage.

Key words： xerophyte;influencing factors;physiological and biochemical changes; seed storage

旱生植物是一种能在干旱条件下生长并构成荒漠生态系统重要部分的植物种类，主要集中于中国西部地区如甘肃河西走廊等地。（剩余7400字）