Now showing items 6061-6080 of 7044

  • Ultrasonic and Subsonic Pest Control Devices 

    Askham, Leonard R. (Pullman, Washington : Washington State University. Extension., 1992-01)
    This bulletin discusses the effectiveness of ultrasonic and subsonic devices for pest control. The author's verdict--save your money, research shows these devices don't work. 2 pages.
  • Underfloor heat for poultry houses 

    Unknown author (Pullman, Washington : State College of Washington. Extension Service., 1945-09)
  • Understanding access to capital issues for entrepreneurs through simulations 

    Lane, Trevor C.; Tampien, Jordan K. (Pullman, Washington : Washington State University Extension, 2017-07)
    As more and more digital natives are coming of age, the reality of the effectiveness of and the important need for powering up creativity with short simulations is hinged on the premise of a game because of the impact it ...
  • Understanding and measuring organic matter in soil 

    Tao, Haiying; Rogers, Christopher W. (Pullman, Washington : Washington State University Extension, 2019-12)
    Soil organic matter (SOM) content is often linked to soil health. Producers are encouraged to increase SOM to improve soil functions, such as water-holding capacity, improvement of soil structure and infiltration, nutrient ...
  • Understanding low-stress cattle handling techniques : to improve animal performance and human safety 

    Smith, Sarah Maki (Pullman, Washington : Washington State University. Extension., 2015-09)
    To help minimize stresses that negatively impact human safety and morale, along with cattle performance and health, cattle handlers should implement low-stress cattle handling techniques. This fact sheet describes low-stress ...
  • Understanding the relationship between water price, value, and cost 

    Brady, Michael; Yoder, Jonathan K. (Pullman, Washington : Washington State University. Extension., 2013-02)
    Discussions about issues related to water in arid regions like Central Washington tend to be contentious. Tensions can be exacerbated when there is a lack of clarity over what is being discussed. This often arises when ...
  • Uniform combine residue distribution for successful no-till and minimum tillage systems 

    Veseth, Roger (Moscow, Idaho : University of Idaho. Extension.; Pullman, Washington : Washington State University. Extension.; Corvallis, Oregon : Oregon State University. Extension Service.; Washington, D.C. : U.S. Dept. of Agriculture., 1986)
  • Uniquely yours 

    Hendrix, Susan J. 1942-; Bloxham, Thine Lu, 1945- (Pullman, Washington : Washington State University. Extension., 1971-10)
  • Unit 2. Choosing a place for the garden 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 2. Choosing vegetables for the garden 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 4. Preparing the soil 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 5. Planting your vegetable garden 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 6. Taking care of your vegetable garden 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 7. When to pick your vegetables and what to do with them 

    Butkus, Sue Nicholson; Adams, E. Blair; Thornton, Robert Earl, 1933- (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unit 8. Vegetable garden pests 

    Antonelli, Arthur L. (Pullman, Washington : Washington State University. Extension., 1977-03)
  • Unmanned aerial systems in agriculture. Part 1, Systems 

    Khot, Lav R.; Zhang, Qin; Karkee, Manoj; Salzberg, Emily; Lewis, Karen (Pullman, Washington : Washington State University. Extension., 2016-03)
    A vehicle is classified as an unmanned aerial system (UAS) when there is no person on board to guide controls, or decide direction or speed of the vehicle. UAS are equipped with onboard flight and navigation controls to ...
  • Unmanned aerial systems in agriculture. Part 2, Sensors 

    Khot, Lav R. (Pullman, Washington : Washington State University Extension, 2017-09)
    The emergence of unmanned aerial systems (UAS) has enhanced possibilities of acquiring high-resolution multispectral (i.e., few spectral bands) images of agricultural fields at a temporal resolution controlled by the user. ...
  • Unmanned aerial systems in agriculture. Part 3, Mid-sized UAS 

    Khot, Lav R.; Hoheisel, Gwen-Alyn; Zhou, Jianfeng, ǂd 1978- (Pullman, Washington : Washington State University Extension, 2019-03)
    In recent years, the agribusiness industry has been trying to keep pace with rapid developments, one of which is in the sector of small unmanned aerial systems (UASs). These systems have gained the attention of growers and ...
  • Unsafe or hazardous toys: what actions to take where to report them 

    Barber, Kenneth E. (Pullman, Washington : Washington State University. Extension., 1980-10)
  • Unsafe or hazardous toys: what actions to take where to report them 

    Barber, Kenneth E. (Pullman, Washington : Washington State University. Extension., 1973-11)