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Long Day Plant

A plant that requires a minimum set amount of hours of sunlight to flower.


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Re: 5 best proofs of evolution

... very simply, the development of animal and plant species out of other species not at all like ... simple animals and plants existed on earth long before more complex ones (invertebrate animals, ... the Grand Canyon was created in a matter of days, but this surely violates scientific observation ...

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by Raven7899
Sun May 27, 2012 11:46 am
 
Forum: Evolution
Topic: 5 best proofs of evolution
Replies: 170
Views: 242496

Re:

... The photoperiodism requires at least 12 hours long periods anyway... Hello, thank you for the ... flowering in //que fast growing Australian plant//?" Which plant would I use though since tomatoes have like that day neutral thing where their flowering isn't affected ...

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by Lysis
Mon Feb 13, 2012 10:48 am
 
Forum: Botany Discussion
Topic: Investigation into aspect of plant physiology
Replies: 6
Views: 2984

Problem understanding result of lighting regime-phytochrome

... very rapid.In contrast accumulation of Pfr in daylight is much slower as there is far red light ... it is the short night part rather than the long day plant which is important, vice versa for long night plant. ...

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by ADAS137
Sun Jan 15, 2012 9:42 am
 
Forum: Botany Discussion
Topic: Problem understanding result of lighting regime-phytochrome
Replies: 13
Views: 6002

Problem understanding result of lighting regime-phytochrome

... in saying that the level of P730 tells the plant 'it's time to grow because we are in a long night, or short night'? So since during night, P730 ... low level of P730 makes the plant 'think' that a short day is in place-therefore it's time to grow. And a cheeky ...

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by ADAS137
Thu Dec 15, 2011 4:26 pm
 
Forum: Botany Discussion
Topic: Problem understanding result of lighting regime-phytochrome
Replies: 13
Views: 6002

Re:

... your confusion. The regime 3 has full long night, while regime 4 has flash of light inside the night, thus the plant doesn't flower. http://en.wikipedia.org/wiki/Photoperiodism#Short-day_plants I am confused as in regime 3, the long night is followed ...

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by ADAS137
Thu Dec 15, 2011 1:52 pm
 
Forum: Botany Discussion
Topic: Problem understanding result of lighting regime-phytochrome
Replies: 13
Views: 6002
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