1) heterostyle
花柱异长
1.
The study of the flower morphology of Knoxia ualercanoides Thorel et Pitard indicated the flowers had the appearance of heterostyle.
本文研究红芽大戟花的形态,发现存在花柱异长现象。
2) heterostyled flower
[植]花柱异长花
3) homomorphic heterostyly
同形花柱异长<植>
4) dimorphic heterostyly
二型花柱异长现象
5) heterostyly
['hetərəu,staili]
异型花柱
1.
Here,we review recent advances in heterostyly research,with emphases on (1) types,floral syndrome,ancillary polymorphism and population structure of heterostylous species; (2) taxonomy,origin and evolution of an-giosperms that exhibit heterostyly; and (3) the evolutionary significance of heterostyly.
异型花柱(heterostyly)是被子植物中一种特殊的花多态现象和雌雄异位形式,包括二型花柱(distyly)和三型花柱(tristyly)2种类型。
6) style length
花柱长度
1.
1%NAA and a liquid medium of pollen culture to the stigma and observing the influence of style length on the production rate of ovules.
为克服由受精前障碍造成的百合杂交不亲和,以3个杂种系的品种和2个野生种为试材,探讨了切割花柱授粉对百合品种自交、近缘杂交和切割花柱授粉、柱头涂抹1 g/L BA或1 g/L NAA或柱头涂抹花粉培养液4种授粉方法对百合远缘杂交,以及花柱长度对百合近缘杂交结实的影响。
补充资料:花柱
雌蕊的一部分,在子房和柱头之间,形状像细长的管。(图见‘花’)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条