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种子寿命的长短,一方面决于内在因素即种子本身的特性;另一方面是外界条件即种子贮藏环境中各因素的作用,所以只有掌握种子的本身特性及影响种了的各种环境因素,才能采取措施控制其各种生物因素的生命活动,削弱不良外界环境条件的影响而达到安全贮藏的目的。
On the one hand, the seed life depends on the intrinsic factor, that is, the seed itself; on the other hand, it is the external conditions, that is, the role of the various factors in the seed storage environment, so only by grasping the characteristics of the seed and the various environmental factors that affect the seed, Can we take measures to control the life activities of various biological factors and weaken the impact of adverse environmental conditions to achieve the purpose of safe storage.