.
Biggest Pumpkin
.
.
.
The largest pumpkins are Cucurbita maxima. They were cultivated from the hubbard squash genotype, crossed with kabocha-pumpkin types by enthusiast farmers through intermittent effort since the early 1800s. As such germplasm is commercially provocative, a U.S. legal right was granted for the rounder phenotypes, levying them as constituting a variety, with the appellation "Atlantic Giant." Process ually this phenotype graduated back into the public domain, except now it had the name Atlantic Giant on its record (see USDA PVP # 8500204).
.
“Weigh-off” competitions for giant pumpkins are a popular festival activity. 460 pounds held the world record for the largest pumpkin until 1981 when Howard Dill(of Nova Scotia) broke the record with a pumpkin near 500 pounds. Dill patented the seeds used to grow this giant pumpkin, deeming them Dill’s Atlantic Giant seeds, and drawing growers from around the world. Howard Dill is accredited for all of the giant pumpkins today, most of which are borne from crossing and re-crossing his patented seed with other varieties. By 1994 the Giant Pumpkin crossed the 1000 pound mark. In September 2007, Joe Jutras (of Rhode Island) obtained the title of world’s largest pumpkin with a 1,689 pound, cream colored fruit. He is currently said to be working on producing a giant orange pumpkin, as orange pumpkins tend to be smaller and have thinner shells, but are more desirable in appearance.