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半夏种子采收后在常温条件贮藏,生活力丧失较快,在液氮中贮藏的种子发芽率基本保持不变。适宜的贮藏方法是先经过低温(-30°℃)预冷,再放入液氮中贮藏。
Pinellia ternata seeds stored at room temperature after storage, loss of viability faster, stored in liquid nitrogen seed germination rate remained unchanged. Appropriate storage method is to first pre-cooled at low temperature (-30 ° C) and then stored in liquid nitrogen.