Frost Delays – Why ?

OUR EXPERTS EXPLAIN
Article Rating:
Frost Delays
Posted: 12/27/2012

By Ty McClellan, Manager, Green Section Education
I Am An Early Morning Golfer And Have Never Fully Understood The Justification For Frost Delays?
Frost is essentially frozen dew. Ice crystals visible on the outside of the plant can also form on the inside of grass blades. The grass plant, normally resilient to footsteps or cart traffic, becomes brittle and fragile when ice crystals form. Under the pressure of traffic, ice crystals puncture living plant tissues and rupture plant cells. Damage will not appear right away, but it will show up in footsteps and tire tracks the following days as the plant is unable to repair itself and begins to die. Frost damage can occur on any turfgrass mowed at any height, but it is amplified when the plant is mowed low, as on a putting green.

Keep in mind, a foursome typically takes several hundred footsteps on each green, so even allowing just a few groups to play when frost is present can be very damaging to the greens, and the rest of the golf course for that matter. It is not completely understood when frost will cause damage, so the decision to keep traffic off the golf course must be made conservatively to protect the condition of the course. For this reason, golf facilities are wise to delay starting times in the morning until frost has completely melted.

This entry was posted in Home, Turf Education. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s