自从小麦幼穗培养成功以来,很快引起了国内外植物改良工作者的重视,进行了大量研究。现将我们1988年试验的小麦幼穗不同部位对诱导率的影响分述如下。一、不同幼穗部位对愈伤组织的诱导率和分化率的影响对小麦幼穗不同部位进行离体培养,一般接种后7天左右肉眼可以见到愈伤组 Since the successful cultivation of young wheat ears, it has aroused the attention of plant improvement workers both at home and abroad and carried out a great deal of research. The effects of different parts of the young ears of wheat we tested in 1988 on the induction rate are summarized below. First, the different parts of the ear on the callus induction rate and differentiation rate of different parts of young ears of wheat in vitro culture, generally 7 days after inoculation can be seen with the naked eye callus