Describe several sanitation practices that can help prevent ...

[bcretired]

Describe several sanitation practices that can help prevent diseases in greenhouses.
 
  What will be an ideal response?

Question 2

Compared to silt, clay-sized soil particles are characterized by:
 
  A) less capacity to hold nutrients in plant-available forms.
  B) greater attraction for water.
  C) greater proportion of primary minerals.
  D) less tendency to form hard clods when dry.

[sultana.d]

Answer to Question 1

1) Start with disease-free plant material; 2) sterilize benches, tools, and
plant containers; 3) inspect all incoming plant material, hold in a separate
greenhouse for several days, and inspect again before distributing into the main
greenhouse; 4) remove weeds; 5) use new growing medium, and do not allow
growing medium to become contaminated with water or plant debris.

Answer to Question 2

B

[bcretired]

Wow, this really help

[fatboyy09]

Excellent