Spelt and other heritage grains are in increasing demand among consumers and millers as a specialty product. However, there is little information concerning best management practices available to farmers growing or interested in growing these crops in Pennsylvania. Further, there is no current information concerning the performance and relative disease resistance of available grain varieties in Pennsylvania. Farmers are seeking answers to their production questions, especially in regard to disease and stored pest issues.
An educational program will be designed to increase farmer knowledge in the areas of heritage wheat production and pest management. Farmers will share knowledge with one another and take advantage of entomology and plant pathology expertise to become familiar with pest identification and management. The educational opportunities resulting from the project will include field days, workshops, and Extension publications. These resources will be targeted toward Pennsylvania growers, but will also be made available to farmers, educators and crop consultants in the greater mid-Atlantic region.
In order to identify potential disease resistance in varieties that are well-suited to Pennsylvania, a research component of variety trials focused on spelt will be located at two on-farm sites and one research & extension center (PSU Southeast Ag Research & Extension Center (SEAREC), Lancaster County, PA) for three years. Researchers and farmers will evaluate five varieties of spelt, chosen in consultation with local millers and farmers. Varieties will be evaluated for yield and disease, and analyzed for milling quality. Results will be shared through academic research articles, non-refereed publications and extension presentations.
Fifty farmers will identify and manage heritage grain diseases and stored grain insects, subsequently decreasing yield losses by $100 per acre by 2020.Twenty-five farmers, representing over 1,000 acres in heritage grain production, will reduce input costs by $50 per acre using disease resistant varieties of spelt by 2021.
Differences in foliar disease susceptibility and milling quality exist among currently available spelt varieties in Pennsylvania.
In order to evaluate the success of winter spelt varieties under Pennsylvania conditions, field plots were established at three locations in the fall of 2017.
At the Penn State Southeast Agricultural Research & Extension Center (SEAREC) in Manheim, PA, four spelt varieties (Comet, Maverick, Sonic, and Sungold, French’s Hybrids Inc., Wakeman, OH) were planted on October 18, along with one winter wheat variety (MAS #4, Mid-Atlantic Seeds, York, PA) on October 19. In a no-till field, following soybeans, plots were seeded at a rate of 130 pounds per acre, 1 1/4″ deep using a JD 1590 no-till drill. Plots were 10′ by 75′ and arranged in a randomized complete block design with six replications. Plots at this location will be managed using conventional best management practices.
At both cooperating farm locations, Marshall Farms and Small Valley Milling, three spelt varieties (Comet, Maverick, and Sungold, French’s Hybrids Inc., Wakeman, OH) were planted on November 3 and December 1, respectively. Following corn, both fields were plowed and disked prior to seeding. Plots were 30’ by at least 100’ and arranged in a randomized complete block design with four replications. Plots at cooperating farmers’ locations will be managed organically.
Spelt and wheat emerged uniformly in all plots at the SEAREC location within two weeks of planting.
Planning will begin in early 2018 for a workshop for Spring 2018.
In 2017 and 2018 two Pennsylvania farmers and a miller will participate in on-farm spelt variety trials to evaluate yield, quality, and disease resistance with support from researchers. Prior to the fall planting season, researchers will meet with on-farm cooperators to discuss plot layout and select a potential field. We will assist the on-farm cooperators with marking and staking the trial during and after planting. A template will be provided to track inputs, expenses, changes, and other notes throughout the project. In the winter, an advisory board meeting will be conducted to prepare for spring data collection and generate a plan for harvesting in July. We will meet again in December to discuss the past field season and plan for the next season. This cycle will repeat throughout each year of the project.
Seventy-five Pennsylvania farmers will learn disease diagnosis and proper stored pest management. This workshop will occur in spring, 2018 at SEAREC and will be regionally focused on Pennsylvania, Maryland, and Delaware.
Fifty Pennsylvania farmers will increase their knowledge about spelt production and disease management approaches during guided field days. In spring 2019, a field day will be hosted in Dauphin County, in South
Central Pennsylvania. In spring 2020, a field day will be hosted in Potter County, in Northern Pennsylvania, reaching audiences into Southern New York state.