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.
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.
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。
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