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- A tissue produced inwardly by the cork cambium. 栓内层在内部由软木新生层产生的组织
- A tissue produced inwardlyby the cork cambium. 栓内层在内部由软木新生层产生的组织。
- The adventitious buds can be developed in the crossed area of both cork cambium and phloem ray inside the root. 宿根上的不定芽发生于韧皮射线与木栓形成层交叉的区域。
- About 15 days after girdling, a cork cambium developed near the surface of callus, then developed normal periderm rapidly. 大约15天左右在愈伤组织近表面细胞中发生木栓形成层,以后迅速形成正常的周皮。
- Active rule of cork cambium is different in different trees, so form the many types of bark. 由于木栓形成层活动的规律不同,所以出现有各种各样的树皮。
- The for-mation of periderm is relatively late and cork cambium is come from the cortex cells which arenear endodermis. 周皮发生较迟,其木栓形成层由紧靠内皮层的皮层细胞产生。
- The outer layers of tissue of woody roots and stems, consisting of the cork cambium and the tissues produced by it, such as cork. 周皮木质根或干的外层组织,包括软木形成层和形成层的产物,如软木
- The secondary growth mainly depended the activity of the vascular cambium and cork cambium. 初生分生组织包括根冠原、表皮原、皮层原和中柱原;
- Secondary growth occurs at the lateral meristems, namely the vascular cambium and cork cambium. 木质部韧皮部相间排列,外抵中柱鞘。而此两者都来源于中柱鞘。
- Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium). bark树皮:木本植物中的茎或根中木栓形成层外方的全部组织,称为树皮。
- The outer layers of tissue of woody roots and stems,consisting of the cork cambium and the tissues produced by it,such as cork. 周皮木质根或干的外层组织,包括软木形成层和形成层的产物,如软木。
- A nonliving,water-resistant protective tissue that is formed on the outside of the cork cambium in the woody stems and roots of many seed plants. 栓皮一种无生命的、防水保护纤维,形成于许多种子植物的木质茎和根软木形成层的外部。
- A nonliving, water-resistant protective tissue that is formed on the outside of the cork cambium in the woody stems and roots of many seed plants. 栓皮一种无生命的、防水保护纤维,形成于许多种子植物的木质茎和根软木形成层的外部
- Meanwhile, paraffin-cut section method was used for studying on callus formation, cork cambium and vascular cambium initiation. 同时,运用石蜡切片法研究剥皮后愈伤组织的形成、木栓形成层和维管形成层的发生;
- The vascular has one or three flats cells.The cork cambium originated from the pericyclic cells and created multi layer of phelloderm parenchyma cells. 木栓形成层由中柱鞘细胞恢复分裂能力而形成,并且产生多层栓内层薄壁细胞。
- There are two zones of cambium: the VASCULAR CAMBIUM, which produces secondary xylem and phloem, and the PHELLEM (cork cambium), which produces secondary cortex and cork or bark. 有两种类型的形成层:一种是维管形成层,产生次生木质部和次生韧皮部。另一种是木栓形成层,产生次生皮层,软木或树皮。
- Early development of cork cambium 木栓形成层的早期发育
- If new cork cambia arise every few years, as in most species of woody plants, then the bark includes dead phloem and cortex as well as cork, and is termed rhytidome. 若新的木栓形成层年年都有所加厚,像在多数的木本植物中,树皮就包括死去的韧皮部,皮层以及木栓(软木),这些部分共同构成落皮层。
- Cork is often used for insulation. 栓皮经常用作绝缘材料。
- The cork came out of the bottle with a loud pop. 瓶塞砰的一声拔出来了。