The first flowering time, and flower number of Petunia hybrida "Fantasy Pink" cultivated separately in long days and short days were recorded.
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。
Provide the reference for best hay making time at the first flowering season for local people's production activities.
以求获得在该地区紫花苜蓿初花期干草调制最适宜晾晒时间，为生产实际提供科学依据。
The first flowering time, changes of plant height, crown diameter, branch number, and flower number of Petunia hybrida'Fantasy Pink'cultivated separately in long days and short days were recorded.
将矮牵牛‘幻想粉红’分别培养在长日照和短日照条件下，观测其始花期及株高、株幅、分枝数和开花数的变化；
Flowering plants were not the first to seduce animals into spreading their pollen for them.
第一个诱使动物替它们串花授粉的并不是开花植物。
The election of Jack Kennedy was the first sign that the cult of youth was flowering but then came the dominance of Ronald Reagan and Francois Mitterrand in the 1980s.
杰克·肯尼迪的当选则标志着青年崇拜的首度繁荣，但是到了80年代，接着就迎来了罗纳德·里根和弗朗索瓦·密特朗的统治。
Flies and beetles are the original pollinators, going back to when flowering plants first appeared 130 million years ago.
回溯到开花植物初现的1.3亿年前，苍蝇和甲虫堪称最初的传粉者。
Understanding how nature responds to climate change will require monitoring key life cycle events - flowering, the appearance of leaves, and the first frog calls of the spring - all around the world.
理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件一一花开、叶子的出现、青蛙第一声呼唤春天的鸣叫。
Shortening breeding cycle depends on how to overcome the long time span before first flowering and on early selection and test.
决定缩短育种轮回的因素是如何克服林木始花龄晚和能否有效进行早期测验和选择。
Air temperature in spring and late winter mainly influences first-flowering dates, and the higher the air temperature, the advancer the flowering dates.
气温对始花期的影响主要集中在春季及冬末，春季气温的升高使始花期有提前的效应。
Sir David Attenborough, who invented the name Titan Arum, was the first to capture it flowering on film for his BBC TV series the Private Life of Plants.
把这种植物命名为“泰坦魔芋”的戴维·阿滕伯勒爵士是首个拍到它开花景观的人。当时他正在拍摄BBC电视剧《植物私生活》。
One of the group's first efforts relies on scientists and non-scientists alike to collect data about plant flowering and leafing every year.
其中一个小组的首要尝试就是依靠科学家和非科学家来收集关于每年植物开花和长叶子的数据。
Understanding how nature responds to climate change will require monitoring key life cycle event-flowering, the appearance of leaves, the first frog calls of the spring-all around the world.
理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件——花开、叶子的出现、第一只青蛙叫出春天的到来。
Understanding how nature responds to climate change will require monitoring key life cycle event-flowering, the appearance of leaves, the first frog calls of the spring-all around the world.
理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件——花开、叶子的出现、第一只青蛙叫出春天的到来。
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