记录了矮牵牛“幻彩粉”在长日和短日分别培养的第一次开花时间和花数。
The first flowering time, and flower number of Petunia hybrida "Fantasy Pink" cultivated separately in long days and short days were recorded.
植物通过识别环境因子来决定开花时间。
Plants recognize environmental factors to determine flowering time.
开花时间受内在因子和环境因子的共同调节。
Flowering is regulated by endogenous and environmental signals.
是植物开花时间光周期调控途径中的一个重要基因。
Co (constans) was an important gene involved in the photoperiod pathway controlling plant flowering time.
气象局的一个官员说近年来气温变暖使樱花开花时间提前。
A Meteorological Agency official said recent warm days helped speed up the opening of those cherry blossoms.
芸苔属作物的抽苔时间和开花时间是两个与商品性关系重要的数量性状。
Flowering time and bolting time of Brassica crops were two important quantitative traits related to the commerciality.
花会持续几天到数月，不同种类的空凤开花时间不一样，与生长环境也有关。
Flowers can last from several days to many months, depending on the species, and different species bloom at different times depending also on its care and environment.
美国其他公共花园也观察到开花时间的提前，以及温度、降水量模式和物种分布情况的改变。
Other public gardens across America are also observing earlier bloom times, in addition to changes in temperature and precipitation patterns and distribution of species.
不育系开花时间分散、持续时间长和外露柱头率高是导致发病严重的主要寄主因素。
Scattered flowering, longer flowering time and higher stigma emergence rate of the A-lines rice were the main host factors causing serious kernel smut.
植物中，开花时间作为一个重要的发育事件，它高度受遗传程序和环境信号所调控的。
In plants, flowering as a crucial developmental event is highly regulated by both genetic programs and environmental signals.
还有些方法可以使她们改变开花时间，但那就复杂一些，我这里主要是删繁就简了。
There are also ways to make some of them change their bloom time, but that gets more complicated and I promised simplicity!
目前已从多种植物中鉴定出CO和FT基因，并对其在开花时间的调控作用进行了深入研究。
At present, co and FT orthologs have been identified from different plant species, and their roles in plant flowering time control have been studied intensively.
在百合花开到1/3程度时，可以将百合花的雄蕊去掉。可以使百合花的开花时间长、不容易枯萎、观赏效果好。
Stamens of the lilies are removed when the lilies flower to 1/3 of a blooming flower, which can ensure that the lilies have long flowering time and good appreciation effect and is not easy to wither.
d以后，测定叶片中丙二醛(MDA)的含量、测量对株高、茎粗、叶面积、腋芽的发生作用、比较不同处理的开花时间。
19 days later, the height of plant, the thick of stalk, the leaf area, the content of MDA of leaves and the time of bloom are measured.
例如在欧洲，2000年春季开花的时间比1971年平均开花时间早8天，而在秋天，植物的变化如叶子变色等，则早了3天。
In Europe, for instance, spring flowerings in 2000 occurred about 8 days earlier than they did in 1971 on average, and autumn events, such as changes in leaf colour, about 3 days earlier.
CO能够将光信号与生物钟信号整合，调节开花基因flowering LOCUST (FT)的表达，并最终控制植物的开花时间。
CO can integrate the light signal into circadian clock and regulates the expression of FLOWERING LOCUS t (FT) which induced floral.
他们将毛虫放在不同的烟草植物上，经过8天的观察，通过对比发现35%的植物开花时间调整到了早上，相对没有被啃咬的烟草植物只有11%开花时间在上午。
He put caterpillars on plants that had not been attacked and found that after 8 days, 35% of their flowers opened in the morning--compared with 11% on unmolested plants.
他们将毛虫放在不同的烟草植物上，经过8天的观察，通过对比发现35%的植物开花时间调整到了早上，相对没有被啃咬的烟草植物只有11%开花时间在上午。
He put caterpillars on plants that had not been attacked and found that after 8 days, 35% of their flowers opened in the morning--compared with 11% on unmolested plants.
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