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Full-Text Articles in Agriculture

2020 Hemp Flower Plant Spacing X Planting Date Trial, Heather Darby, John Bruce, Ivy Krezinski, Rory Malone, Sara Ziegler Mar 2022

2020 Hemp Flower Plant Spacing X Planting Date Trial, Heather Darby, John Bruce, Ivy Krezinski, Rory Malone, Sara Ziegler

Northwest Crops & Soils Program

Hemp is a non-psychoactive variety of cannabis sativa L. Hemp is a crop of historical importance in the U.S. and re-emerging worldwide as a popular crop as it is sought out as a renewable and sustainable resource for a wide variety of consumer and industrial products. Hemp that is grown for fiber, grain oil, or as an intended health supplement contains less than 0.3% tetrahydrocannabinol (THC). When hemp is grown to produce cannabidiol (CBD) as an intended health supplement, CBD concentrations are relatively high, with concentrations ranging between 8-15%. Hemp for CBD production is grown more intensively, similar to vegetable …


2020 Cool Season Annual Forages Trial, Heather Darby, Sara Ziegler, Ivy Krezinski, Rory Malone Feb 2022

2020 Cool Season Annual Forages Trial, Heather Darby, Sara Ziegler, Ivy Krezinski, Rory Malone

Northwest Crops & Soils Program

In 2020, the University of Vermont Extension’s Northwest Crop and Soils Program evaluated the performance of cool season annual forages planted in monoculture. In the Northeast, cool season perennial grasses dominate pastures and hay meadows that farmers rely on. Often times during the fall months, the perennial pasture will decline in yield and quality. The addition of cool season annual forages into the grazing system during this time may help improve the quality and quantity of forage and potentially extend the grazing season. With the range in species available, it is important to understand the yield potential, quality, and growth …


2020 Perennial Grass Variety Trial, Heather Darby, Sara Ziegler, Catherine Davidson, Ivy Krezinski, Rory Malone Jan 2022

2020 Perennial Grass Variety Trial, Heather Darby, Sara Ziegler, Catherine Davidson, Ivy Krezinski, Rory Malone

Northwest Crops & Soils Program

In 2019, the University of Vermont Extension Northwest Crops and Soils Program initiated a trial evaluating forage yield and quality of an array of cool season perennial grass species and varieties planted in monocultures. The grass species selected were Kentucky bluegrass, meadow brome, meadow fescue, orchardgrass, perennial ryegrass, and timothy. The 2020 growing season was the first full season after establishment for these stands. These stands will continue to be monitored over multiple years to evaluate yield, quality, survivability, pest resistance, persistence, and other characteristics that will help identify the most suitable forage species and varieties in our region over …