Pumpkins are really pretty easy and they provide tons of deer food for not very much effort. Here is my recipe:
Fertilizer - 1.5# per 100 square feet of 6-24-24.
Plant seeds 1" deep every 3' apart and 6' between rows - not necessary to plant on hills.
I erect a solar efence around mine to make sure the deer dont get them before hunting season. Dont know if it is necessary in all areas but it probably is here as we have a fairly high deer density. The efence is the only real hassle involved.
I have planted about 1/3 - 4/10 of an acre of pumpkins 3 years in a row now (I rotated between two fields so im back in the first field this year). The first two years I broadcasted 200# of 6-24-24 and disced it in. This year i mowed down last fall's winter rye, sprayed RU (probably wasn't even needed) and broadcast the fertilizer before a rain. Punched a little hole in the dirt with a screw driver and dropped the seed in and stepped on it. Took my wife and i about an hour and a half to plant 500+ seeds in 7 rows. We have planted Gladiators, Howdens, and also some seed that my wife collected from the Halloween pumpkins which were 3 years old when she planted them. This year we als planted some Gurneys Magic Giants. We got excellent germination and production from all of them. The first year, not knowing how many would germinate, we planted them every 18" down the rows. We got 100% germination so we went down the rows and pulled every other plant. Since then we just plant them 3' apart and save 500 seeds . We have managed to plant them somewhat late all 3 years (June 19, 2013, June 28, 2014 and June 24, 2015) but we still had great crops. We average 1- 1 1/2 pumpkins per plant, the pumpkins probably averaged 12-15# each with some of them going 30+# . Do the math - it is a lot of deer feed and they eat everything but the stem. . Good luck with your pumpkins.