Now showing items 2767-2778 of 2778

  • Yaupon Holly Cultivars 

    Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2009-05-01)
    This publication covers the physical and main features, plant needs, functions, care, and additional information for Yaupon Holly Cultivars, Ilex vomitoria.
  • Yellow Ant: Hymenoptera: Formicidae 

    Day, Eric R. (Virginia Cooperative Extension, 2011)
    Describes Yellow Ants, their habitat, life cycle, and discusses control if necessary because generally yellow ant species are not pests.
  • Yellowjackets 

    Day, Eric R. (Virginia Cooperative Extension, 2013)
    This publication discusses yellowjackets and their control.
  • Yews, Taxus spp. 

    Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2010-11-03)
    This publication covers the physical and main features, plant needs, functions, care, and additional information for Yews, Taxus.
  • Yield Potential of Native Warm-Season Grasses Grown in Mixture 

    Tracy, Benjamin (Virginia Cooperative Extension, 2013-07-19)
    New climate patterns and more extreme drought may become the norm in response to rising global temperatures and carbon dioxide concentrations. The rising cost of fertilizers and other inputs are a growing concern as well. ...
  • Your Animal Won't Win Without Your Help 

    Baylor, C. E. (Virginia Cooperative Extension Service, 1966-10)
  • Your Herd's Reproductive Status 

    Nebel, Raymond Lee, 1953- (Virginia Cooperative Extension, 2009-05-01)
    Reproductive performance of a dairy herd is a function of certain management policies and how well these management policies are implemented in the day-to-day management of the herd.
  • Your Surroundings. Conservation 1 

    Virginia Cooperative Extension Service (Virginia Cooperative Extension Service, 1972-11)
  • Your Surroundings. Conservation 1 

    Mundie, E. W.; Garrett, J. C.; Hale, Edward B.; Dudderar, Glenn R.; Groves, D. R. (Virginia Cooperative Extension Service, 1979-03)
  • Yuccas, Yucca spp. 

    Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2010-11-03)
    This publication covers the physical and main features, plant needs, functions, care, and additional information for Yuccas, Yucca.
  • Zebra Mussels Pose a Threat to Virginia's Waters 

    Helfrich, Louis A. (Louis Anthony), 1942-; Weigmann, Diana L.; Speenburgh, Rene; Neves, Richard J.; Kitchel, Lisie; Bruenderman, Sue A., 1962- (Virginia Cooperative Extension, 2009-05-01)
    Provides an brief introduction to the invasion of the zebra mussel into American waters, explains the economic consequences they pose, and discusses if Virginia will inherit the problem, what the public can do to help, the ...
  • Zoonotic Diseases of Cattle 

    Pelzer, Kevin D.; Currin, Nancy (Virginia Cooperative Extension, 2009-05-01)
    There are numerous zoonotic diseases that can be transferred from cattle to humans, that cause mild to severe symptoms. While some of the diseases are rare, it is necessary to take precautions for these diseases seriously.