2. The relation between the days of cion seedling hardening-off, the number of cion leaves, the different explicit hormone processing the interface and the survival rate of graft were investigated.
实验研究了接穗炼苗的天数、接穗叶片数、接口用不同外源激素处理与嫁接成活率的关系。
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3. The relation between the days of cion seedling hardening-off, the number of cion leaves, the different explicit hormone processing the interface and the survival rate of graft were investigated.
