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1986—1987年将金丝小枣高产质佳4个品系、成年树上的枣头茎段,使用MS基本培养基培养成试管苗.试验结果表明,外植体的生理状态与培养试管苗有直接关系;试管苗经常出现二次枝,它可以生根,但生芽继代繁殖困难;利用果仁接种在适宜培养基上,可以生长健壮植株,下胚轴可由不定芽发育成小植株.
In 1986-1987, 4 high quality and good quality golden jujubes were obtained, and the jujube stem segments of adult trees were cultivated into test-tube seedlings using MS basal medium.The results showed that the physiological state of explants and culture of test-tube seedlings Direct relationship; test tube seedling often secondary branches, it can root, but the germination of the generational propagation difficulties; the use of nuts inoculated on the appropriate medium, you can grow robust plants, hypocotyls can be adventitious buds into small plants.