Seed Formation by Crossing Time, Methods and Stigma Position of Primula polyantha
2006
Song, C.Y. (Korea National Agricultural College, Hwaseong, Republic of Korea)
This experiment was carried out to evaluate of seed formation by crossing time, methods, and stigma position with 45 inbred lines of Primula polyantha. By the stigma position, the ripening seed capsule of Thrum style was low to 53.3% and its seed number per capsule was also low to 22.9. The Pin style was much more ripening seed capsule to 80.6% and number of seed per capsule than that of Thrum. And the Homo style was formed 94.8% of ripening seed capsule and number of seed in a capsule to 27.5. The ripening seed capsule of selfing was low to 44.3% and its seed number per capsule was also low to 9.5.
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