Agriculture Reference
In-Depth Information
The best prevention is a tall fence. I live in a semi-rural area and a 5- to 9-foot fence
keeps out the deer. In more rural areas, I recommend at least a 7-foot fence. A traditional
wire deer fence with gates that close firmly is the gold standard. However, depending on
the layout of your property, that can be an expensive proposition.
Newer materials that work for many homeowners include fences of mesh or plastic
netting. Various electric fencing options are also available; some have single-strands that
deliver a mild shock that trains the deer to stay away. Even fishing line or steel wire
stretched across a small area can sometimes deter local deer. Make sure that the wire is un-
der tension, so that it does not give way when the deer inspect it.
In a small suburban yard where there are other options for the deer, sprays may
provide some protection. There are a number of sprays and recipes on the market, most in-
cluding some combination of eggs, predator urine, garlic, or meat. Sprays containing sulfur
compounds are said to resemble an alarm scent to the deer. The sprays will need to be ap-
plied consistently and frequently to have any effect.
A barking dog will also help, but do not depend on just the dog as your only form of
protection. If the dog leaves for a while each day or falls asleep for a while, it only takes a
short time for deer to completely de-leaf your vineyard.
Deer are one of the biggest threats to vineyards even in suburban backyards. You
need a sturdy, tall fence to keep them at bay. And don't forget to close the gate at
night.
Rabbits and Squirrels
Small mammals can also eat small or newly planted vines, so watch out for them. Once
your vines have begun to form woody main trunks, the pests will tend to leave them alone,
preferring the tender young shoots. Grow tubes will protect your developing vines during
the first year. Repellents are also available. Small vineyards may be enclosed with rabbit-
proof fencing that extends into an underground trench at least 6 inches deep.
