I laugh every time someone mentions urine scareing deer off. I used to pee in deer scrapes just to get the bucks to come back to the scrape and freshen it uo. I have pee'd down the side of a tree stand and then have bucks and does come up to the tree to sniff it. Pee will not stop a deer from doing anything and using it in the garden as a repellent is a waste of time.
Okra is one of my favorite fresh garden foods. I like it fried and pickled and in salads. Not much in soups and stews but will eat it that way. Best method I have found to keeping deer out of the garden patch is lead, Throw enough lead in the garden and the deer will leave, gauranteed. They will either leave or fill the freezer, a win win. In the past, I had my garden completely surrounded with a wove wire fence. Of course the deer just jumped the fence, ate their fill and then hopped back out. What worked well as a deterent then was I strung a string all the way from side to side of the garden, crisscrossing between the fence stakes. I then tied surveying ribbon to the strings, letting the tape hand down so that they waved in just a slight breeze. This not only scared the deer out, it also kept the crows and other birds away. Only problem was it made it a pain to weed the garden. I remember growing up the old timers would hang those aluminum pie pans from post in the garden. Some folks still do. It works and is easy to do and doesnt involve any chemicals. I have often wondered how wind chimes would work to scare deer off. I think hang a pie pan off the bottom and it would wave in the wind and make the chimes ring. Might work, probably will work, worth a try for you folks raising large patches in deer country, might even work for ***** and bears and other garden raiders.
I use lead too.
I often walk the garden at midnight wearing a head lamp.
Works great.