花两性的或植株功能上为雌雄异株。
有子房的其子房又有畸形和正常两类。无子房的两性花不能形成果实;
The hermaphrodite flowers with deformity germen could pollinate and fecundate normally and form fruits with deformity.
两性花分无子房和有子房两类;
The hermaphrodite flowers without germen couldn't form fruits.
腺枝葡萄分三种类型,分别为两性花型、雌花型和雄花型;
V. adenoclada Hand. -Mazz includes three types: hermaphrodite flower type, female flower type and male flower type.
穗状花序,两性花密集着生于粗大的花轴上。
Its anthotaxy is spica, and amphimixis flowers is serried inserted on the thick rachis.
雌雄异熟和异型花在一些被子植物中的共同存在被认为是一种有效避免两性花植物自交并促进异交的机制。
A combination of dichogamy and herkogamy in hermaphroditic plants is an effective mechanism to encourage outcrossing and avoid selfing.
建立了近红外快速测定两性花毛葡萄改良新品种NW196鲜果汁中总糖、总酸及水分的定标模型。
Finally, a rapid calibrating model to determine total sugar content and total acids content and the moisture content of hermaphrodites vitis NW196 wild grape had been developed.
而SP3代H 8株系两性花的花粉粒皱缩、扁瘪、塌陷。
But H8 strain's pollen grain of SP3 generation is distorted and shrunken.
而SP3代H 8株系两性花的花粉粒皱缩、扁瘪、塌陷。
But H8 strain's pollen grain of SP3 generation is distorted and shrunken.
应用推荐