The preliminary studies on male sterile mechanism of Chinese jujube including the changes of anther anatomic structure and isoenzyme including POD, COD, AMY during pollen development were achieved.

• 通过研究雄性不育种质单花发育过程中花药解剖结构及过氧化物酶(POD)、细胞色素氧化酶(COD)和淀粉酶(AMY)同工酶的变化,初步揭示了枣树雄性不育的机理。