摘要
The pure seeds of rice varieties Zaoxian 6188, D6049; late indica Minghui 63, Waiqi, and Xiangge 7301 ;late japonica Nonghu 6 and Bei K15 were carried by satellite 921006. After the satellite returned, we col-lected, planted, and tested the variances caused by space-inducing, with a part of seeds for each as CK on
