请输入您要查询的字词:
单词
胚败育
释义
胚败育
Encyclopedia
农学
〔杂交育种性状〕
释
embryo abortion
胚败育
狭义的胚败育指果树作物完成授粉受精后,由遗传决定的合子幼胚发育过程中出现停滞或死亡,未能形成成熟胚的生殖异常现象。广义的胚败育指果树作物的胚发育异常,未能形成可育种子胚的生殖现象。
随便看
The Crop Science Society of South Australia Incorporated
The Crowd: A Study of the Popular Mind
The Crown
the crown cultivation of tea plant
The Crucible
The Crucifixion and Iconoclasts
The Crunch Bird
The Crying of Lot 49
The Crystal Clear Tamir River
the crystallization of relative humidity
The Crystal Palace
The Cuckoo
The cultivated land prohibitting Plant Trees
the cultural diamond
The Cultural Industries
the cultural industry fund
the cultural innovation spaces in China's cities
The Cultural Palace of Nationalities
The Culture Being Ignored and the Beauty of Weeds
The Culture of Cities
the culture of peony
the culture of rule of law
the culture of willow
the cultures of flowers
The Cunning Little Vixen
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/15 1:11:46