The paper introduced the coordination experiment results on white Elm provenance and family, which are carried on the 155 open pollination materials from 11 superior provenances for two year's study.
本文介绍了连续两年用11个优良种源的155个自由授粉家系为材料进行的种源—家系配合试验的结果。
Few pollen grains of open flower self-pollination attached and germinated in the stigma of self-incompatible individuals, and intensive callose reaction occurred on the surface of stigma.
自交亲和系萝卜单株花期、蕾期以及自交不亲和系单株蕾期授粉后花粉多数能够正常萌发并穿越柱头进入子房。
Few pollen grains of open flower self-pollination attached and germinated in the stigma of self-incompatible individuals, and intensive callose reaction occurred on the surface of stigma.
自交亲和系萝卜单株花期、蕾期以及自交不亲和系单株蕾期授粉后花粉多数能够正常萌发并穿越柱头进入子房。
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