SECTION M

Question 1

shallow solid tine

Answer 1

punches holes into turf, creates temporary benefit. does not remove organic matter, minimal surface disruption, temporary relief of thatch

Question 2

hollow tine

Answer 2

removes core from the ground, improves oxygen flow to rootzone, removes organic matter from the surface, prepares for topdressing

Question 3

deep tine

Answer 3

deep aggressive penetration of soil, up to 23cm (9”) deep, improving drainage

Question 4

shatter tine

Answer 4

shatters and cracks compacted soil, allows more oxygen to rootzone

Question 5

surface spiker

Answer 5

roller with spikes that poke holes or cut grooves in surface. temp relief in and around crown and apical region of plant