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Author Question: What duration of combined natural plus supplemental light is commonly used per day for enhancing ... (Read 12 times)

penguins

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on: Jul 22, 2018
What duration of combined natural plus supplemental light is commonly used per day for enhancing photosynthesis in crops?
 
  What will be an ideal response?

Question 2

Plants sometimes grown at a low light intensity under lights are seedlings. The light intensity needed in growth rooms for this situation is ___________ foot candles.
 
  Fill in the blank(s) with correct word


Dnite

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Reply #1 on: Jul 22, 2018
Answer to Question 1

14 to 18 hours.

Answer to Question 2

500 - 1400 ft. candles.


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