Cut worms used to get our transplants until we started digging around looking for them before transplanting and using collars to keep them out of the cleared area.
Now our problem is squirrels and bunnies. Though they tend to leave the tomatoes alone and get everything else.
yea ghoti, you sound like me when first starting a garden on newly acquired property.
Until the "marigolds" had a couple of years to work their magic the cutworms were tough.
I now trap squirrels and go after the others with a pump-air rifle. You ought to see people turn up their nose when I kid'em about "Dumplings and Squirrel."
I'm one of those who believe organic - sustainable farming will never, never, ever feed the masses. I truly admire those who do everything in the organic way with no pesticides nor insecticides nor manufactured chemical fertilizers nor heavy machinery. But, I'm also very particular about not corrupting the data. When I see limited production per worker, I just say it's OK to dream.
Where one farm workers output totally feeds several hundred people for a full year, that takes a lot more than we have time and space to define here.
But, this thread is about Gardening NOT Farming.
If anyone has so much as one square foot of ground - which would not start a war in their neighborhood for unsightly property - backyards are usually/partially out of sight - then they should grow some type of food plant. I know one excuse not to, having an extended absence during the growing time. I thoroughly know the time and expense - acquiring "horticulture skill" (green thumb) at first is not logical in most folks thoughts of production for being worthwhile. I realize a lot of people live in apartments - condos. There so many things that can be grown in a small space, even in just pots and hanging baskets.
With all that said and done, let me put in a plug for a rival of my favorite college/university.
To my belief, virtually all USA 'States' have an Agriculture Component in their colleges.
Home & Garden Information Centerof Clemson University
http://www.clemson.edu/extension/hgic/is what I use the most. Also, Texas A&M has good online information. Most or all states do.
At the above Clemson web-site there is a link, on the left "Search HGIC"
result is
http://www.clemson.edu/extension/hgic/search.htmlyou name it and if it's grown or occurred in my area information seems to be there.
BTW, I love "Heirloom Tomatoes" especially "Cherokee Purple" but put out some "Early Girl" for quicker results. Some of my heirlooms may be kind of ugly - but taste you can't get from a supermarket.