The factors which influenced somatic embryogenesis and plantlet regeneration in Picea meyeri Rehd. et Wils. were studied in order to establish a high frequency embryogenetic system.
为建立白杄体细胞胚胎发生及其植株再生的高频率实验系统，对聚乙二醇及干化
理的影响进行了系统研究。
The factors which influenced somatic embryogenesis and plantlet regeneration in Picea meyeri Rehd. et Wils. were studied in order to establish a high frequency embryogenetic system.
为建立白杄体细胞胚胎发生及其植株再生的高频率实验系统，对聚乙二醇及干化理的影响进行了系统研究。
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