查询词典 bud

The results showed that the flower bud differentiation process lasted for less than three months from the start of inflorescence primordia differentiation in early July to column and pollinia formation in the end of September under the greenhouse climate condition in North China.

研究表明：在北方温室环境条件下，卡特兰花芽分化从7月初花序原基分化开始至9月下旬合蕊柱及花粉块形成历时约3个月。

The flower that discovers two kinds of Culture Polygonatum all headings up the sequence to living and open from the base, the bud stage expects about 45 days, blossom perion about 20 days.

发现两种黄精的花均是从基部向上顺序生出和开放，蕾期45 d左右，花期20 d。

GA3 contents, POD activities and invertase activities started to increase significantly while IAA contents started to decrease significantly when plants entered the critical stage of flower-bud differentiation; GA3 contents, POD activities and invertase activities emerged high apex value while IAA contents emerged low apex value when plants entered stage of primar...

当植株进入花芽分化临界期时，叶片中GA3含量以及POD和转化酶活性均开始剧增，而IAA含量开始剧减；当植株进入第1侧花茎原基分化期和第2～3侧花茎原基分化期，叶片中GA3含量和POD、转化酶活性均出现一高峰值，而IAA含量出现一低峰值。可见，青花菜侧花茎每一级的花芽分化要求较高含量的GA3、较低含量的IAA和较高活性的POD、转化酶。

The chlorophyll content of bud of become divided of banana of proliferous education phase under rooted education phase.

增殖培养阶段香蕉分化芽的叶绿素含量低于生根培养阶段。

With the protocorms of C. grandiflorium as inoculated materials and MS as basic medium, different combinations of growth regulating substances with different concentrations and different hormone proportions were designed to discuss the effects of different medium on the protocorm propagation, bud induction and rooting of C. grandiflorium and the effects of different hormone matching on the formation of roots.

方法］以大花蕙兰的原球茎为接种材料，以MS为基本培养基，设计不同生长调节物质浓度的组合、不同激素配比，探讨了不同培养基对大花蕙兰原球茎增殖、诱导芽及生根的影响和不同激素配比对形成根的影响。

Result The optimum medium formula for protocorm propagation in tissue culture of C. grandiflorium was MS+0.1 mg/L 6-BA. The suitable medium for protocorm induction and differentiation in tissue culture of C. grandiflorum was WS+1.5 mg/L 6-BA+0.3 mg/L NAA with the bud-inducing rate up to 130%. The suitable medium for root inducement was 1/2MS+0.2 mg/L NAA+1.0 mg/6-BA and the survival rate of in vitro plantlets after transplanting was 78%.

结果］大花蕙兰组织培养原球茎粉殖以MS+0.1 mg/L NAA+2.0 mg/L6-BA培养基配方最好；适合大花蕙兰组织培养原球茎诱导分化的培养基配方为MS+1.5 mg/L6-BA+0.3 mg/L NAA，诱导出芽率可达130%；适合大花蕙兰诱导生根的培养基配方为1/2 MS+0.2 mg/L NAA+1.0 mg/L6-BA，试管苗移栽后成活率为78%。

Ptyxis The way in which young leaves are folded or rolled in the bud.

小叶卷叠式：指幼叶在芽中卷曲或折叠的方式。

Flowers bisexual or very rarely female, globose to pyriform or rarely ovoid in bud.

花两性或极少雌性，在芽中球状到梨形或很少卵球形。

The dynamic changes of endogenous hormone content during flower bud differentiation were studied in Lycoris radiata while the bulb was anatomized.

通过对石蒜鳞茎芽的解剖观察，研究了石蒜在花芽分化过程中内源激素含量的动态变化，分析了内源激素与核酸变化的相关性。

With tender stem of Hemistepta lyrata Bunge as material, the conditions needed in callus induction and differentiation, adventitious bud differentiation and radication, test tube seedling cutting and transplantation were studied.

方法］以泥胡菜嫩茎为材料，研究愈伤组织诱导和分化、不定芽的分化和生根、试管苗移栽和扦插及移植于山坡栽培所需要的条件。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。