When plants are grown in a field, then dug up and sold, what is wrapped around the roots to keep ...

When plants are grown in a field, then dug up and sold, what is wrapped around the roots to keep them moist and bound together to prevent injury?
 
  A) netting
  B) wire
  C) burlap
  D) plastic

Question 2

This narrowleaf evergreen cutting is extremely difficult to root.
 
  A) Junipers
  B) Pines
  C) Plum
  D) Yews

Question 3

Unrooted cuttings have to be handled very carefully and are usually put into a _____ room until they can be processed.
 
  A) cooled
  B) hot
  C) dry
  D) warm

Question 4

The number of plants that are expected to root and grow is _____.
 
  A) 60-80
  B) 50
  C) less than 50
  D) 85-90

Question 5

A contact herbicide is unique in that it:
 
 

a. affects a certain type or group of plants
  b. will not move or translocate in the plant
  c. controls or kills all plants
  d. works before weed or crop seed germination

Question 6

In some large nurseries, up to _____ cuttings are taken in one day to produce plants.
 
  A) 1,000
  B) 5,000
  C) 6,000
  D) 8,000

Question 7

What is the ideal temperature during the first four weeks of storage of hardwood cuttings?
 
  A) 30-40F
  B) 50-55F
  C) 60-70F
  D) 70F or higher