柱头生活力三者差异不显著，到第7天柱头活力全部丧失。
There didn't have significant difference among the three S lines in stigma vigor, they all losed stigma vigor at 7th day.
NJCMS1A的柱头活力可以保持2 5天，花瓣对柱头的活力有保护作用。
The stigma viability of NJCMS1A could maintain 2.5 days, and petals could have function to protect the stigma viability.
柱头上的平均花粉量为8— 2 1个，但多数为来自自花的花粉，散粉期花粉活力较高。
The mean number of pollen grains per stigma is 8—12 Most of the pollen grains are from self pollination. The pollen vigour is strong in the pollinating period.
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