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Author Question: Why don't we have chemical controls for minor turfgrass diseases? What will be an ideal ... (Read 177 times)

yoroshambo

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on: Jul 22, 2018
Why don't we have chemical controls for minor turfgrass diseases?
 
  What will be an ideal response?

Question 2

Which class of organic toxins is often intentionally applied to soils?
 
  A) preservatives
  B) plasticizers
  C) pesticides
  D) refrigerants
  E) fuels


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mceravolo

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

Research by chemical companies and universities has not been done to show what chemicals are effective. Companies are reluctant to get costly data to support efficacy and toxicity data when the potential market for sales is small. Many minor diseases, however, are kept well in check by cultural practices and fungicides used to manage major turfgrass diseases.

Answer to Question 2

C


yoroshambo

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Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

raili21

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Reply 3 on: Yesterday
Wow, this really help

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