Now showing items 1-3 of 3

  • Blister beetles : pest or beneficial predator? 

    Bush, Michael R. (Michael Robert), 1962-; Wohleb, Carrie H.; Rondon, Silvia I.; Waters, Timothy D.; Llewellyn, Donald A.; du Toit, Lindsey J. (Pullman, Washington : Washington State University. Extension., 2013-09)
    This fact sheet assists producers in recognizing blister beetles and understanding their importance as beneficial predators, as well as their potential to be toxic to livestock. Management strategies are presented, but ...
  • Internal dry scale and associated bulb rots of onion 

    du Toit, Lindsey J.; Waters, Timothy D.; Reitz, Stuart R. (Pullman, Washington : Washington State University. Extension., 2016-05)
    Onion growers and packers in the Pacific Northwest have observed a problem on red, white, and yellow cultivars: internal dry scale. Bulbs affected by internal dry scale have dead inner scales that are susceptible to fungi, ...
  • Production of Brassica seed crops in Washington state : a case study on the complexities of coexistence 

    Inglis, Debbie, 1953-; du Toit, Lindsey J.; Miller, Timothy W. (Pullman, Washington : Washington State University. Extension., 2013-04)
    The purpose of this publication is to inform Brassica growers, industry members, university researchers, extension specialists, and extension educators about crucial aspects of the Brassica seed industry in Washington ...