Results showed that pollen germination rate, pollen stain-ability, pollen grain amount and so out had remarkable difference between the two cultivars and Lipeng No.2 pollen belonged to low-fertility type.
Results showed that pollen germination rate, pollen stain-ability, pollen grain amount and so out had remarkable difference between the two cultivars and Lipeng No.2 pollen belonged to low-fertility type.
结果表明，丽椪2号花粉发芽率、花粉染色活力和花粉粒数量等与有核对照存在显著性差异，属于低育型花粉。