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Now showing items 886-905 of 919

    • Virginia Soybean Variety Evaluation Tests 2006 

      Holshouser, David Lee, 1963-; Ellis, Michael; Lewis, Patsy (Virginia Cooperative Extension, 2007)
      Discusses crop performance data for soybean varieties in Virginia, in terms of the cropping system, soil type, planting date, tillage system, herbicide, insecticide, fungicide, and other factors.
    • Virginia Tech Corn Silage Testing 2014 

      Behl, Harry D.; Hokanson, Liz; Thomason, Wade E. (Virginia Cooperative Extension, 2014-11-18)
      This report contains the results for performance trials from commercial corn hybrids produced for silage at four locations in Virginia in 2014 as well as two and three year average performance, when available. In order to ...
    • Virginia Tech Corn Silage Testing 2016 

      Behl, Harry D.; Thomason, Wade E.; Hokanson, Liz (Virginia Cooperative Extension, 2016-10-21)
      This report contains the results for performance trials from commercial corn hybrids produced for silage at four locations in Virginia in 2016 as well as two and three year average performance, when available. Multi-year ...
    • Virginia Tech Corn Silage Testing 2017 

      Behl, Harry D.; Rucker, Elizabeth; Thomason, Wade E. (Virginia Cooperative Extension, 2017-11-30)
      Presents and discusses the results of performance trials from commercial corn hybrids produced at four sites in Virginia for 2017. Two and three year average performance data are provided, when available.
    • Virginia Tech On-Farm Small Grain Test Plots - Eastern Virginia, August 2009: A Summary of Replicated Research and Demonstration Plots Conducted by Virginia Cooperative Extension in Cooperation with Local Producers and Agribusiness 

      Balderson, T. Keith; Davis, Paul H.; Moore, David M.; Lewis, Matthew A.; Parrish, Michael J.; Estienne, Cynthia E.|Reiter, Scott; Thomason, Wade E. (Virginia Cooperative Extension, 2009)
      Discusses crop performance data for varieties of barley and wheat in Virginia, in terms of seeding, soil fertility, use of fertilizers, use of fungicides, herbicides and insecticides, and other factors.
    • Virginia Tech On-Farm Small Grain Test Plots: Eastern Virginia: August 2010 

      Balderson, T. Keith; Moore, David M.; Lewis, Matthew A.; Lawrence, Watson; Reiter, Scott; Chappell, Glenn F.; Thomason, Wade E. (Virginia Cooperative Extension, 2010-08-19)
      Provides a summary of replicated research and demonstration plots conducted by the Virginia Cooperative Extension in cooperation with local producers and agribusinesses and funded by the Virginia Small Grains Board for the ...
    • Virginia Tech On-farm Wheat Test Plots, Eastern Virginia, July 2006 

      Balderson, T. Keith; Davis, Paul H.; Moore, David M.; Johnson, Sam; Chappell, Glenn F.; Lawrence, Watson; Alexander, Wes; Thomason, Wade E. (Virginia Cooperative Extension, 2006-07)
      A summary of replicated research on demonstration wheat plots in Eastern Virginia, conducted by Virginia Cooperative Extension in Cooperation with local producers and agribusinesses.
    • Virginia Tech On-farm Wheat Test Plots, Eastern Virginia, July 2007 

      Balderson, T. Keith; Davis, Paul H.; Moore, David M.; Johnson, Sam; Chappell, Glenn F.; Lawrence, Watson; Alexander, Wes; Estienne, Cynthia E.; Thomason, Wade E. (Virginia Cooperative Extension, 2007-07)
      A summary of replicated research on demonstration wheat plots in Eastern Virginia, conducted by Virginia Cooperative Extension in Cooperation with local producers and agribusinesses.
    • Virginia Tech On-farm Wheat Test Plots. Eastern Virginia, August 2008 

      Balderson, T. Keith; Davis, Paul H.; Moore, David M.; Lewis, Matthew A.; Lawrence, Watson; Parrish, Michael J.; Estienne, Cynthia E.; Alexander, Wes; Thomason, Wade E.
      A summary of replicated research and demonstration plots conducted by Virginia Cooperative Extension in cooperation with local producers and agribusinesses. Discusses crop performance data for varieties of wheat in Virginia, ...
    • Visualization of Glutamine Transporter Activities in Living Cells Using Genetically Encoded Glutamine Sensors 

      Gruenwald, Katrin; Holland, John Todd; Stromberg, Verlyn; Ahmad, Altaf; Watcharakichkorn, Daisy; Okumoto, Sakiko (PLOS, 2012-06-14)
      Glutamine plays a central role in the metabolism of critical biological molecules such as amino acids, proteins, neurotransmitters, and glutathione. Since glutamine metabolism is regulated through multiple enzymes and ...
    • Vortex-induced dispersal of a plant pathogen by raindrop impact 

      Kim, Seungho; Park, Hyunggon; Gruszewski, Hope A.; Schmale, David G. III; Jung, Sunghwan (NAS, 2019)
      Raindrop impact on infected plants can disperse micron-sized propagules of plant pathogens (e.g., spores of fungi). Little is known about the mechanism of how plant pathogens are liberated and transported due to raindrop ...
    • Washington Hawthorn, Crataegus phaenopyrum 

      Niemiera, Alexander X. (Virginia Cooperative Extension, 2012-02-27)
      This publication covers the physical and main features, plant needs, functions, care, and additional information for Washington Hawthorn, Crataegus phaenopyrum.
    • Weed Management in 2050: Perspectives on the Future of Weed Science 

      Westwood, James H.; Charudattan, Raghavan; Duke, Stephen O.; Fennimore, Steven A.; Marrone, Pam; Slaughter, David C.; Swanton, Clarence; Zollinger, Richard (Weed Science Society of America, 2018-02-21)
      The discipline of weed science is at a critical juncture. Decades of efficient chemical weed control have led to a rise in the number of herbicide-resistant weed populations, with few new herbicides with unique modes of ...
    • What is the "real" impact of invasive plant species? 

      Barney, Jacob; Tekiela, Daniel R.; Dollete, Eugene S. J.; Tomasek, Bradley J. (Ecological Society of America, 2013-08)
      Invasive plant species should be evaluated and prioritized for management according to their impacts, which include reduction in native diversity, changes to nutrient pools, and alteration of fire regimes. However, the ...
    • What We Talk about When We Talk about Soil Health 

      Stewart, Ryan D.; Jian, Jinshi; Gyawali, Ayush J.; Thomason, Wade E.; Badgley, Brian D.; Reiter, Mark S.; Strickland, Michael S. (American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, 2018-11-01)
      Despite a nationwide emphasis on improving soil health in the United States, current measurement protocols have little consistency. To survey assessment practices, we conducted a meta-analysis of cover crop (n = 86) and ...
    • White Fringetree, Old-man's-beard, Chionanthus virginicus 

      Niemiera, Alexander X. (Virginia Cooperative Extension, 2010-11-03)
      This publication covers the physical and main features, plant needs, functions, care, and additional information for White Fringetree, Old-man's-beard, Chionanthus virginicus.
    • White Oak 

      Niemiera, Alexander X. (Virginia Cooperative Extension, 2009-05-01)
      This publication covers the physical and main features, plant needs, functions, care, and additional information for White Oak, Quercus alba.
    • White Oak (Quercus alba) 

      Niemiera, Alexander X. (Virginia Cooperative Extension, 2018-10-24)
      Provides information about the physical characteristics, growth requirements, and landscape functions for White Oak, Quercus alba.
    • Whole-Genome Resequencing of Seven Eggplant (Solanum melongena) and One Wild Relative (S. incanum) Accessions Provides New Insights and Breeding Tools for Eggplant Enhancement 

      Gramazio, Pietro; Yan, Haidong; Hasing, Tomas; Vilanova, Santiago; Prohens, Jaime; Bombarely, Aureliano (2019-10-08)
      Whole-genome resequencing provides information of great relevance for crop genetics, evolution, and breeding. Here, we present the first whole-genome resequencing study using seven eggplant (Solanum melongena) and one wild ...
    • Wind-driven spume droplet production and the transport of Pseudomonas syringae from aquatic environments 

      Pietsch, Renee B.; Grothe, Hinrich; Hanlon, Regina; Powers, Craig W.; Jung, Sunghwan; Ross, Shane D.; Schmale, David G. III (PeerJ, 2018-09-26)
      Natural aquatic environments such as oceans, lakes, and rivers are home to a tremendous diversity of microorganisms. Some may cross the air-water interface within droplets and become airborne, with the potential to impact ...