开花

In the study, embryo bud of Impatiens balsamina L was cultured on hormone-free MS medium for promoting, MS medium with 6-BA 3 mg/L+NAA 0.5 mg/L for shoot and root formation, and MS medium containing 6-BA 3 mg/L+NAA 0.5 mg/L for flowering respectively. During about 60 days, plant regeneration and flowering of Impatiens baisamina L was finished in vitro.

研究以凤仙花无菌苗胚芽段作为外植体，经过不含任何激素的MS(0)培养基预培养、MS+6-BA3mg/L+NAA0.5mg/L培养基的诱导芽和根分化、MS+6-BA1mg/L+NAA0.1mg/L培养基的诱导开花，在60d左右实现了凤仙花离体培养再生植株并在试管内开花。

Description:woody climbers flowering axillary on old wood in spring and also with one terminal flower on a young shoot later in the season .leaves ternate or biternate .

描述：木质藤本，春季时在老枝上开花，晚些时候又会在的新枝上开花。

Rosa rugosa "Feng Hua" and "Zi Zhi" are two new varieties through sexual hybridizetion. They can bloom several times in one year, but only two bloomy times among.

丰花玫瑰和紫枝玫瑰是经过有性杂交培育出的新品种，在一年中均能多次开花，但集中开花期只有两次，以后便是零星开花。

Heddewigii, Dianthus barbatus L, Dianthus latifolius, Dianthus caryophyllus and Dianthus chinensis var. liaotungensis, with relatively high fructification rates and certain traffic tolerance, showed little difference in ecological adaptability and exhibited an average seedling height of 20cm and a mean crown size of 23cm, and pruning during the late growth period could obviously promote flowering and reduce the seedling height by 3cm. While Dianthus barbatus L. and Dianthus phlox subulata, with relatively low fructification rates and higher traffic tolerance, had an unobvious difference in ecological adaptability, which present an average seedling height of 14cm and a mean crown size of 36cm, and pruning during the late growth period could promote flowering to some extent and reduce the seedling height by 2cm.

其中，大红石竹、锦团石竹、五彩石竹、五寸石竹、浓香石竹、重瓣石竹品种间差异小，平均苗高20cm，冠幅23cm，结实率相对高，有一定耐践踏能力，在生长后期进行修剪能很好的促进开花并降低株高3cm；常夏石竹和美国地被石竹品种间差异小，平均苗高14cm，冠幅36cm，结实率低，耐践踏能力稍强，在生长后期进行修剪能较好地促进开花并降低株高2cm。

This high quality cDNA library can be further used for gene clone and ESTs analysis and provides a useful tool for the study of the molecular mechanisms of winter-blooming of Chimonanthus praecox.

LTP基因在蜡梅开花过程中可能具有重要的生物学功能，为探索蜡梅冬季开花分子机理提供了线索。

Our research indicated that from flowering to harvest stage of wheat,the photosynthetic rate,chlorophyll contents,soluble protein contents and conversive efficiency of light energy in L14 wheat leaves apparently declined more quickly than that in wheat variety 935031,but the beginning time when respectively relevant parameter declined was different.

结果表明：自开花至成熟期，鲁麦L14小麦叶片光合速率、叶绿素含量、可溶性蛋白含量及光能转化效率的下降速度均明显快于小麦品种935031，但是各相关参数降低的起始时间不同，自开花后30 d鲁麦L14的叶片已经开始干枯，而935031小麦品种到成熟时大部分叶片还保持绿色，说明小麦叶片早衰与光合能力的下降有密切关系。

This is the kind of yo-yo weather that the vine doesn't like at flowering, and it quickly became apparent that the later flowering parts of the vineyard had suffered much "coulure".

这是种折返跑天气对于葡萄开花时节来说是很怕的，很明显，后期开花的部分葡萄园遭受了很多& coulure &。

Thesp is in negotiations to star opposite Kirsten Dunst in the drama, portraying a suicidal young man who returns to his small Kentucky hometown of Elizabethtown following the death of his father.

下面是关于这个电影，俺前后听说的一些事情：其实，一开始就属意开花，但一是说开花没时间，二是有小道消息说制片方想找美国本土演员

Flowers axillary, solitary or in few-flowered cymes; bracts deciduous, often foliose.

开花腋生，单生或在少数开花；苞片落叶，通常。

Cymes glomerate, 1-3-flowered, rarely up to 7-flowered; peduncle 3-5 mm.

团集，1-3开花的聚伞花序，很少到7开花的；花序梗3-5毫米。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了