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- Floral buds of Passiflora edulis Sims were used as explants in tissue culture. 以紫果西番莲的花蕾为材料,进行组织培养愈伤组织诱导的研究。
- However, it would not affect the floral bud differentiation and florescence. 补光后,植株健壮,但对花芽分化和花期影响不大。
- Cytological study shows that the vegetative and floral buds originated directly from the subepidermal layers. 细胞学观察发现,直接发生的营养芽和花芽起源于薄层组织的亚表皮细胞层。
- Generally, of the four axillary buds, only the outmost floral bud and the innermost leaf bud are developmental. 出瓶苗上即带有4个芽,一般只有最外侧叶腋的1个花芽和最内侧叶腋的1个叶芽发育。
- Sepals (4 or)5, completely enclosing floral bud, margins entire, often accrescent and colored in fruit, persistent. 萼片(4或)5,完全的包围花芽,边缘全缘,通常增大并且在果期染色,宿存。
- Some isozymes in leaves and floral buds of cytoplasmic male sterile (CMS) lines A_1 and A_5 and their maintainers B_1 and B_5 in radish during flowering stage were analyzed. 本文采用普通PAGE对开花期萝卜细胞质雄性不育系A1、A5及其相应保持系B1、B5的叶片和花蕾中几种同工酶进行了酶谱分析。
- Benn. was observed under the scanning electron microscope (SEM).The floral buds are first initiated on the lower portion of inflorescence in alternating whorls of three. 结果表明:花原基从花序轴的基部开始以三数交互轮状的方式发生,在花原基发生的早期具有明显的苞片原基形成。
- Inflorescences terminal or axillary.Sepals 5, reddish, completely enclosing floral bud, margins entire, accrescent after flowering, persistent in fruit. 圆锥花序顶生或腋生萼片5,带红色,完全包围花芽,边缘全缘的,花后增大,在果期宿存。
- Leymus chinensis was dominated by asexual reproduction and heading percentage was very low.The heading percentage was decided by the numbers and quality of floral bud differentiation. 摘要羊草以无性繁殖为主,抽穗率低,而抽穗率的多少实质上是花芽分化的数量和质量问题。
- The effects of chilling accumulation on bud break of nectarine cv.Huaguang were investigated during natural dormancy period, and some of the physiological changes in floral bud were studied. 摘要研究了低温累积对华光油桃萌芽的影响以及花芽在自然休眠过程中几项生理指标的变化。
- the induction of floral buds formation 花芽诱导
- Studies on the Floral Bud Differentiation in Vitro of Daphne odora 金边瑞香在离体培养条件下花芽分化的探讨(简报)
- The actress received numerous floral tributes. 那位女演员接受了许多献花。
- The trees put forth buds and leaves in spring. 春天树木抽芽生叶。
- Take care not to cut off the buds. 当心不要把幼芽切掉。
- The new buds appear in the spring. 春天嫩芽初绽。
- Studies on Morphological Differentiation of Floral Buds in Chinese Cabbage 大白菜花芽形态分化的研究
- The arrangement of the young leaves within a bud. 幼叶卷叠式花蕾内的幼叶的排列
- The trees and hedgerows are in bud. 大树小树都已长出嫩芽。
- He choose a nice material with a floral pattern for the curtain. 他选了块很好的带有花卉图案的料子做窗帘。