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Nicholas, I wouldn"t doubt that 150 bu. corn in 1960. I was reading an article by Gene Lodgson (sp?) and he claimed that there was a guy who grew 300 bu/acre corn in Mississippi in 1951-1952, but I looked and looked and never found evidence of that. That Lawrence Childs guy from Manchester, IA has one several of the recent yield contests with 440-450/bu acre at least once, but several years over 350 bu/acre. He claims he"s gotten 500+/bu acre yields on non-official test plots, but recently his now ex-wife claims he was cheating by having corn in the weigh wagon before they combined the official plot. I"ve gone to a couple of his seminars: he uses deep tillage and fertilizes ungodly amounts. I entered a yield contest sponsored by the local elevator in 1967 and won a weekend in Minneapolis (Pink Champagne weekend). I had a JD 494A with 38" rows, and I planted in between the rows as well. It was a Pioneer number (about 95 day maturity), and I had a 5 acre plot. It was a bear to pick, I used a one-row pull type picker and the guy from the elevator was there watching me pick and we shelled it up at the building site. It went 212.7 bu/acre and it was 14.8% moisture coming out of the field. I"m not bragging, and I didn"t get 200 bu. corn for about 18 years after that, but yes I would believe that story.
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