Four primer pairs ( E-AAC/M-CAG E-AAC/M-CAT, E-AAC/M-CTA, E-AGC/M-CTC ) were used to do AFLP analysis for the hybrids and their parents.

• 利用4对选择性扩增引物(E-ACC/M-CAG，E-AAC/M-CAT，E-AAC/M-CTA，E-AGC/M-CTC)对杂交子代及其亲本进行了AFLP分析。