请输入您要查询的字词:
单词
assisted pollination
释义
assisted pollination
Encyclopedia
农学
﹝良种生产﹞
释
assisted pollination
辅助授粉
通过人工或借助一定工具、设备来克服自然授粉中花粉量不足的缺陷,增加落在雌蕊柱头上的花粉粒数目,提高受精和结实率,从而达到预期种子产量的辅助措施。又称人工辅助授粉。
随便看
San Diego Repertory Theatre
sandification
sandified land
sanding
sanding a
Sandinista National Liberation Front
Sanditon
sandiver
Sandiwara
sand-laden wind engineering
sand lance
sand liquefaction
Sandmeyer diazo substitution
Sandmeyer diazo-substitution
Sandmeyer reaction
sand mixer
sand mold casting
sand mulching tillage
sand oil ratio
sand out principle
sandpaper
sand pile analogy
sandpile model
sand pile paradox
sandplay therapy
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:2026/10/6 2:22:32