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- Axillary bud induction 丛生芽诱导
- Each branch of the axillary long can see axillary bud. 长枝每个叶腋均可见到腋芽。
- Adventitious buds were obtained by direct induction from the growing point of crown bud,axillary bud and basic part of sterile plantlet of Cayenne pineapple The induction rate were 87.2%,72.3%and100%respectively. 用无刺卡因菠萝的冠茅顶端生长点、腋芽和无菌苗基部直接诱导产生不定芽;诱导率分剐为87.;2%25、72
- It is concluded decrease of GA3 and the lower ratio of ZT to GA in the flower bud induction may be one of the prerequisites. 但ZT与 GA3之比,小苗高于大树。
- By optimizing the culture conditions,the rate of adventitious bud induction,elongation and rooting reached to 100%,83%,and 100%,respectively. 采用优化的培养基培养;不定芽诱导率达到100%25;不定芽伸长率达83%25;生根率达到100%25.;在此基础上建立了保加利亚尖椒的子叶离体高效再生体系
- After six weeks, the weight of bud was 450 times (terminal bud) and 2. 4 times (axillary bud) CK, and 2. 9 times that and 1, 1 times of using NAA treatment. 六周后芽鲜重为对照的450倍(顶芽)和2.;4倍(腋芽);为萘乙酸处理的2
- WPM was proved to be the best medium either for the bud sprouting and shoot proliferation, that is, WPM medium is proper for in vitro axillary bud culture of F. mandshurica. 无论在萌芽培养还是增殖培养中均发现WPM培养基最适合水曲柳腋芽的离体快繁。
- The induction of vegetative shoots from axillary buds of Phalaenopsis flower-stalks was studied in vitro on the media of VW, N6, MS and some kinds of modified MS. 以蝴蝶兰的花梗为材料;在VW、N6、MS和改良MS培养基上进行了诱导营养芽的试验.
- Darkness or low intensity light at the beginning of adventitious bud induction was necessary with no difference for the incubating duration from 2 to 4 weeks. 葡萄不定芽再生须经黑暗培养或弱光培养,暗培养时间在2周与4周之间再生效果差异不显著。
- The effects of 6 Ba,NAA and sucrose on the tufted bud induction of Aloe vera L. var. chinesis (Haw.) Berger were studied by using L9(34) orhogonal design. 用正交设计法考察了不同浓度的 6 苄基腺嘌呤 ( 6 BA)、萘乙酸 (NAA)和蔗糖对中华芦荟丛生芽诱导的影响 .
- Axillary buds develop into flower cluster of 2 to 35 flowers each. 腋牙发育成每簇含2--35朵花的花簇。
- After an inflorescence branch primordium is shaped,first it produces a terminal flower prmordium,later a bract and continually an axillary bud primordium and an accessory bud primordium in the axill of the bract. 花序分枝原基形成后先产生分枝的顶花原基,然后产生苞叶原基,苞叶原基腋内再依次分化出腋芽原基和副芽原基,如此反复进行多次。
- Callus and adventitious bud induction :The leave were cultured under the sunlight by using the improved liquid medium , MS+BA1+2, 4-D0.5. After two weeks, the bud differentiation rate was more than 1300%. 诱导外植体的生长与分化:利用改进的液体培养基MS+BA1+2,4-D0.;5,在自然光下进行培养。
- The stem segments of Cerasus humilis Bunge with axillary bud were used as explant in this experiment and the natural regenaration plants were obtained in vitro culture of explants. 本试验以欧李当年生嫩枝上带有腋芽的茎段为外植体进行离体组织培养,获得了正常的再生植株。
- Genetic and mutant studies indicate that the apical dominance of plant was controlled by hormone.Auxin and cytokinin interacted with axillary bud outgrowth or reproductive development. 摘要分子生物学中对基因与突变体的研究表明植物的顶端优势现象是受激素的调控的,其中生长素抑制侧芽的生长,而细胞分裂素促进侧芽的起始,二者的比值对植物的生长更加重要。
- 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。
- The Induction and Rapid Propagation of Axillary Bud of Melissa Officnalis 香蜂花茎节丛生芽诱导及快速繁殖技术研究
- The buds differentiation rate of callus, which induced by the axillary buds, was higher comparatively. 愈伤组织的诱导分化以腋芽为外植体的芽分化率相对较高。
- Stems with axillary buds from Cardinal, elite of China rose, were used as explants for in vitro rapid propagation. 以月季良种红衣主教带腋芽茎段为外植体进行离体快速繁殖研究 .
- In this experiment bud induction from shoot apex, bulblet induction from buds in vitro culture and flower bulb cultivation from bulblet in field were carried out in Asiatic hybrid lily. 以亚洲百合顶芽为外植体,进行了离体诱导小鳞茎及小鳞茎培育开花球研究。