Columbia City (NEPAC)

Cooperators: Phil Walker (farm manager) & Todd Hinen.

Cooperator Comments: I consider the Purdue Corn and Soybean Performance trial data as my first source for comparing yields, lodging and drydown when I am planning seed purchases for the coming season. I feel confident that the data represents valid comparisons between hybrids or varieties of similar maturity because I know that the trials are conducted fairly, are managed well and appropriate statistical procedures are utilized in the data analysis.

Crops Tested: Corn & Soybeans

Soil Type: Boyer sandy loam

Planting & Harvest Dates:
Corn 5/8 - 10/13
Soybean 5/15 - 10/15

Fertilizer Applied:
N - 160 units
P - 40
K - 90

Herbicides / Insecticides:
Corn: Harness Extra, Balance Pro & 2-4D applied pre-emergence.
Soybean: Roundup.

2007 Results

Corn
Northern Early.xls
Northern Early.pdf
Northern Mid.xls
Northern Mid.pdf
Northern Late.xls
Northern Late.pdf

Soybeans
Northeast Early.xls
Northeast Early.pdf
Northeast Mid.xls
Northeast Mid.pdf
Northeast Late.xls
Northeast Late.pdf