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Author Question: Two reasons why visual diagnosis is the poorest method of determining nutrient status are: What ... (Read 14 times)

fasfsadfdsfa

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on: Jul 22, 2018
Two reasons why visual diagnosis is the poorest method of determining nutrient status are:
 
  What will be an ideal response?

Question 2

What is a problem encountered when peat-lite type substrates dry out and how is it counteracted?
 
  What will be an ideal response?


aliotak

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

1) It cannot be applied until damage has occurred and 2) symptoms of
nutrient disorders are not always conclusive.

Answer to Question 2

It repels water. This can be rectified by mixing or drenching into it
a wetting agent.


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