abortive pollen

abortive pollen 基本解释

[植]败育花粉

abortive pollen 用法和例句

1、Staminate flowers usually prematurely dropped in bud with abortive pollen

雄花通常提前在芽中下降具的败育的花粉

2、Genetic analysis for breeding maintainer line of male sterility of wild rice with abortive pollen

野败水稻雄性不育保持系选育的遗传分析

3、The big, empty and abortive pollen grains are abserred at the stage of uninuclear microspore.

单核期的小孢子出现壁发育不良和巨大及空花粉现象。

重点词汇

abortive a. 流产的, 堕胎的, 失败的 [医] 流产的; 顿挫的

pollen n. 花粉；[虫]粉面 vt. 传授花粉给；用花粉掩盖