north carolina state 2016 extension form

The fee is $500 per entry for all trials. Three maturity class trials (Early - MG 3.9 or less Medium - MG 4.0-4.6 Late - MG 4.7 or greater) will be conducted at each location in a randomized complete block design with three replications per entry. Soybean variety trials will be conducted at 6 locations.

We are now accepting entries for the 2023 Kentucky Soybean Variety Trials. 2022 Kentucky Soybean Variety Trial Results (Excel tables) 2022 Kentucky Soybean Variety Trial ReportĪrchived Results & Reports 2023 Variety Performance Tests - Nomination Form Results from this study will be used to better identify the contribution of previous cropping systems to the nitrogen pool utilized by tobacco in following seasons.The Kentucky Soybean Variety Performance Trials are conducted to provide an unbiased and objective estimate of the relative performance of soybean varieties in Kentucky. Prior to field preparation and fertilizer application, soil samples were collected from each of the previous cropping systems to determine residual nitrogen content. Two additional locations (Lower Coastal Plain and Oxford Tobacco Research Stations) are also included in the rate response evaluation of the study, but do not contain the previous cropping system variable. Additional measurements, such as yield, quality, value, total alkaloids, reducing sugars, stem height, and leaf count, will be quantified after final harvest. After transplanting, leaf tissue samples were collected at layby, topping, and after curing to quantify nitrogen assimilation.

Plots were bedded and transplanted approximately two weeks later at each location.

Each rate was broadcast applied prior to transplanting and lightly incorporated with a disc. In April 2017, plots were lightly cultivated to incorporate vegetation and fertilized with one of six nitrogen rates from organic poultry feather meal: 0, 25, 45, 60, 75, and 90 lbs. Systems were managed according to Extension recommendations and carried to harvest. In 2016, four production systems were established at two locations in North Carolina: corn, soybean, peanut, and fallow.

North carolina state 2016 extension form