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Home Q & A Board Biology-Related Homework Help General Biology
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Tejonk Tejonk
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6 years ago
____________________ herbicides do not move in the soil but do move readily through the thatch.
 
  Fill in the blank(s) with correct word

Question 2

Where intensive topdressing programs are used, the thatch is covered with topdressing material every_________ weeks.
 
  A) 4 to 5
  B) 3 to 4
  C) 2 to 3
  D) 5 to 6

Question 3

Optimal development for microbial activity occurs at a soil pH range from _________.
 
  A) 3.0 to 4.0
  B) 5.0 to 6.0
  C) 4.5 to 5.5
  D) 6.0 to 7.0

Question 4

Which of these contribute to thatch buildup?
 
  A) low nitrogen fertilization
  B) high pH levels
  C) low pH levels
  D) vigorous cultivars

Question 5

Excessive applications of ____ contributes to thatch buildup.
 
  A) nitrogen
  B) potassium
  C) phosphorus
  D) iron
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jfavelajfavela
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6 years ago
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Tejonk Author
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#2
6 years ago
Easily the best answer Grinning Face with Smiling Eyes
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#3
6 years ago
If so, mark it solved Smiling Face with Glasses
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