outside plot and polytunnel

Hi, am new to allotment growing and have joined a community allotment. It is plagued with rabbits and the fencing is taking longer than expected to go up. We are all desperate to get our veg in the ground as it is out growing pots in the greenhouse, is there any veg that rabbits do not eat?
Also, any advice on watering in polytunnels? Evening or morning? We have overhead sprays and that makes tunnel very humid, will that encourage mildew?

Water polytunnel in the evening The water will stay in the ground where you put it for longer

Excessive humidity will encourage mildew, botrytis, and blight (if you have tomatoes in there.)

Even cucumbers, which like some humidity, are prone to stem rot if watered too much from above (guess how I know this, although as is already well documented they don't really need any excuse to pop their proverbials!) 

probably not an idea animal lovers would approve of but maybe find someone that nets or shoots rabbits. i have seen a post on my local free cycle for someone asking for land to shoot on.

The landowner will have to consent to any shooting on the land; an allotment tenant doesn't count for that purpose.

Rabbits adore raspberry leaves, well my three do, they stripped the plants bare and if the outdoor run is too close they will climb over the top to get to them.