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Forage News [2010-09], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

• Lexington Welcomes National Hay Association
• Barren County to Host State Forage Field Day
• Know Your Hay Quality
• Mob Grazing or Ultra High Density Stocking
• New Items on Forage Website
• Grazing Graduates
• Who says "Cats" can't Attend U.K. Grazing School
• It's not too late for N on Grasses
• Choose the Best Forage Variety for Fall Planting
• Potential for High Nitrates

In Situ Development Of Western Prairie Fringed Orchid Seeds, Protocorms, And Seedlings In Grazed And Non-Grazed Prairie Habitat, Bonnie Warner Alexander, Donald Kirby, Mario Biondini, Edward Dekeyser

The Prairie Naturalist

In 1989, the U.S. Fish and Wildlife Service listed the western prairie fringed orchid (Platanthera praeclara) as threatened. Although this orchid has been monitored for years, there is little scientific documentation of its biology, ecology, and phenology, nor the impacts of management activities on its populations. Our objectives were to document seed germination and seedling production rates after one year in situ, and compare seed germination in grazed and non-grazed prairie habitat in the Sheyenne National Grassland (SNG) in southeastern North Dakota. Of 18,717 planted seeds, we recovered 1,561 swollen embryos, 94 protocorms, and 51 seedlings. We documented no difference …

Forage News [2010-03], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

• Kentucky Alfalfa Conference Reflections After 30 Years
• Kentucky Alfalfa Awards
• Hay Winners
• UK Grazing Alfalfa DVD on YouTube
• Kentucky Grazing School April 14-15
• USDA Issues Final Rule on Organic Access to Pasture
• UK Forage Variety Test Available
• Points to Ponder