Grain Corn Variety Trial

The 2016 UCCE  grain corn variety trial was planted on April 27^th. The trial is located in the Delta on Tyler Island. Three replicate blocks of eighteen varieties were planted by air planter. The eighteen varieties included 16 varieties submitted by seed companies and two varieties submitted by the grower, which are presented in Table 1. Each replicate consists of four 30-inch beds on an average row length of about 1200 feet. Seed was planted two inches deep and six inches apart down the row, for an approximate planting density of 35,000 seeds per acre. The soil is a Rindge mucky silt loam with approximately 20 percent organic matter in the top 15 inches of soil. Approximately 55,600 acres in the Delta are described by the Rindge classification. Over the course of the season, we will evaluate the following parameters: stand count, days to bloom, fusarium ear rot, head smut, common smut, lodging, ear height, yield, and grain moisture at yield. Don't hesitate to contact me if you have any questions about the trial, and stay tuned to this blog for trial results at the end of the season.

Table 1. Field corn varieties planted in the 2016 UCCE field corn variety trial.