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abaker93 abaker93
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Posts: 359
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6 years ago
CO2 is injected into greenhouses from the months of _________________ through _______________. Each day in this period, it is injected for the time period from ___________________________ unless the following happens: ______________ .
 
  Fill in the blank(s) with correct word

Question 2

What source of CO2 is commonly used when it is not derived from a burner in greenhouses?
 
  What will be an ideal response?

Question 3

What are two substitutes for methyl bromide that are beginning to be used for field cut flowers?
 
  What will be an ideal response?

Question 4

What type of fuel can be burned in CO2 generators?
 
  What will be an ideal response?
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kaysturhkaysturh
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Posts: 233
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6 years ago
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abaker93 Author
wrote...
6 years ago
Appreciate the effort you put into answering, thank you!
wrote...
6 years ago
You're very welcome
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