1)protocorm['pr?ut?k?:m]圆球茎
1.For the proliferation and differentiation of callus of protocorm combinations of different concentrations of cell divisions with auxins could be used.结果表明,种子萌发可采用不含激素的MS培养基,圆球茎增殖与分化可采用不同浓度的细胞分裂素与生长素的组合,其中以6-BA3mg/L+NAA0。
2.The orthogonal design was used to study the effects of normones(suchas 6-BA,NAA,IBA),activated carbon sucrose and water quality on the proliferation of protocorm of cymbidium goeringii.利用正交设计研究了培养基中6-BA、NAAI、BA以及活性炭、蔗糖和水质对春兰圆球茎增殖的影响。
英文短句/例句
1.Optimization of Tissue Culture System and Proliferation of Protocorm-Like Bodies in Bioreactor Culture of Oncidium文心兰组培体系的优化及其圆球茎在生物反应器内培养的研究
2.related to onions; white cylindrical bulb and flat dark-green leaves.与洋葱同种；白色的圆柱形球茎，平的暗绿色叶子。
3.Ten smaller eyes on stalks sprout from the top of the orb.从圆球上伸出十条末端为小眼睛的肉茎眼梗。
4.bulbous plant having hollow leaves cultivated worldwide for its rounded edible bulb.一种球茎植物，具有中空的叶子，为了获取其圆的可食用的球茎而被世界范围内广泛栽培。
5.plant growing from a bulb or corm or rhizome or tuber.接球茎、根茎或块茎的植物。
6.Bearing bulbs or growing from a bulb.球茎的长有球茎的或由球茎生长而成的
7.cylendrical-stemmed sedge.一种圆桶形茎的菅草。
8.A similar underground stem or root, such as a corm, rhizome, or tuber.球茎一个类似的位于地下的茎或根，如球茎、块茎或球根
9.Bearing or producing bulbs or bulbils.生鳞茎的有球茎的，有鳞茎的，生有球根的
10.bulbiferous:Bearing or producing bulbs or bulbils.生鳞茎的,有球茎的:有鳞茎的,生有球根的
11.having or producing corms.拥有或产生球茎、球根。
12."It is a staple crop cultivated for its large, starchy, spherical tubers, which, though poisonous raw, become edible with heating."是主要农作物之一,其地下块茎大,圆球形,富含淀粉。生食有毒,但煮熟后可以食用。
13.Round and round, and up they jump.圆球，圆球，蹦来蹦去。
14.The dried tuberous roots of these plants.球根牵牛茎，药喇叭茎这些植物的干块茎
15.bulbous:Resembling a bulb in shape; rounded or swollen.鳞茎状的:形状象鳞茎的;圆形的或鼓胀的。
16.This is Bulbing, tuber formation, elongation.这就是球茎块茎的形成，拔节。
17.large family of usually perennial geophytic herbs with rizomes or corms or bulbs.多年生草本植物带有球茎或鳞茎。
18.Studied on Multiplication of Dendrobium nobile protocorm-like-bodies(PLBS);金钗石斛茎段诱导原球茎增殖的研究
相关短句/例句
protocorm-like-bodies(PLB)类圆球茎
3)Orchid protocorms兰花圆球茎
4)A bulbous nose; a bulbous stem base.圆鼻子;球形茎底
5)Bulb[英][b?lb][美][b?lb]球茎
1.Influences of Planting Density and Quantity of Nitrogen Fertilizer on Bulb Yield of Saffron;种植密度和氮肥施用量对西红花球茎产量的影响
2.The Chemical Constituents from the Bulbs of Ornithogalum caudatum;虎眼万年青球茎中的化学成分(英文)
3.Using bulblets of Freesia refracta Shangnongjinghuanghou as explants,the influence of plant hormone to its in vitro culture and plant regeneration was studied in this paper.以小苍兰优良品种“上农金黄后”的小籽球为外植体,研究了植物生长调节剂对其球茎离体培养及植株再生的影响。
6)corm[英][k?:m][美][k?rm]球茎
1.Investigation on rapid induction of Crocus sativus callus taking corm as explant;藏红花球茎愈伤组织快速诱导的研究
2.Influence of storaging temperatures on breaking corm dormancy and germination of Gladiolus;贮藏温度对唐菖蒲球茎打破休眠和萌芽的影响
3.TheRelationshipbetweenCormDormancyandABAandGAinKonjac;花魔芋球茎休眠与脱落酸和赤霉素的关系
延伸阅读
球茎(corm) 球茎(corm) 由地下茎先端肥大而形成的球状变态茎。芽多数集中于顶端，有明显的节和节间，节上着生有腋芽和退化的膜质鳞叶。芋、荸荠、慈姑、魔芋等蔬菜的食用器官都是球茎。 芋的球茎约由20多个节组成，节上着生的退化叶鞘覆盖着球茎，每节上都有一个芽，按2/5的叶序在球茎上螺旋状排列。荸荠和慈姑的球茎着生在匍匐茎的先端。魔芋球茎上部没有明显的节，只在基部有几点较明显的节痕，但每节有一个肥大而突起的芽。这几种蔬菜都是单子叶植物，其球茎都具有单子叶植物茎的结构，有限外韧维管束，中柱不整齐。 球茎也是繁殖器官。播种后从球茎顶芽萌发到新球茎形成都要经过幼苗、茎叶生长、新球茎形成和球茎膨大四个时期。较高的温度，较强的光照和丰富的氮素营养有利于地上部的茎叶生长；较低的温度特别是较低的夜温，丰富的磷、钾营养有利于球茎的形成和膨大。短日照能促进球茎的形成，但对短日照的敏感性因种类和品种的不同存在着较大的差异。
