Now showing items 1-20 of 314

    • Accessing Virginia’s Retail Market Sector: Fresh Produce Food Safety Considerations 

      Vallotton, Amber D.; Battah, Alexandra; Knox, Ryan; Vargo, Adrianna; Archibald, Thomas; Boyer, Renee Raiden; Cooke, Natalie E.; Drape, Tiffany (2017-11-27)
      Despite the growing demand and support for local food, there can often be significant barriers for growers trying to tap into new markets, given specific food safety expectations, policies, and requirements. This trend is ...
    • An aeroponic culture system for the study of root herbivory on Arabidopsis thaliana 

      Vaughan, Martha M; Tholl, Dorothea; Tokuhisa, James G (Biomed Central Ltd, 2011-03-10)
      Background Plant defense against herbivory has been studied primarily in aerial tissues. However, complex defense mechanisms have evolved in all parts of the plant to combat herbivore attack and these mechanisms are likely ...
    • American (Fagus grandifolia) and European (Fagus sylvatica) Beeches 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2012-02-12)
      This publication covers the physical and main features, plant needs, functions, care, and additional information for the American and European Beeches.
    • American (Fagus grandifolia) and European (Fagus sylvatica) Beeches 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2018-10-04)
      Provides information about the physical features, growth requirements, and landscaping functions of American Beech (Fagus grandifolia) and European Beech (Fagus sylvatica)
    • American Beautyberry 

      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 the American Beautyberry.
    • American Beautyberry (Callicarpa americana) 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2018-10-10)
      Provides information about the physical characteristics, growth requirements, and landscape functions for American Beautyberry, Callicarpa americana.
    • American Hornbeam, Carpinus caroliniana 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2012-02-12)
      This publication covers the physical and main features, plant needs, functions, care, and additional information for the American Hornbeam.
    • American Hornbeam, Carpinus caroliniana 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2018-10-04)
      Provides information about the physical features, growth requirements, and landscaping functions of American Hornbeam, Carpinus caroliniana
    • American Yellowood 

      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 the Yellowwood.
    • American Yellowwood (Cladrastis kentukea (prior name C. lutea)) 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2018-10-10)
      Provides information about the physical characteristics, growth requirements, and landscape functions for American Yellowwood, Cladrastis kentukea.
    • Antioxidant metabolism variation associated with alkali-salt tolerance in thirty switchgrass (Panicum virgatum) lines 

      Hu, Guofu; Liu, Yiming; Duo, Tianqi; Zhao, Bingyu; Cui, Guowen; Ji, Jing; Kuang, Xiao; Ervin, Erik H.; Zhang, Xunzhong (PLOS, 2018-06-25)
      Soil salinization is a major factor limiting crop growth and development in many areas. Switchgrass (Panicum virgatum L.) is an important warm-season grass species used for biofuel production. The objective of this study ...
    • Apple miRNAs and tasiRNAs with novel regulatory networks 

      Xia, Rui; Zhu, Hong; An, Yong-qiang; Beers, Eric P.; Liu, Zongrang (2012-06-15)
      Background MicroRNAs (miRNAs) and their regulatory functions have been extensively characterized in model species but whether apple has evolved similar or unique regulatory features remains unknown. Results We performed ...
    • Apple Pollen Tube Growth Rates Are Regulated by Parentage and Environment 

      DeLong, CN; Yoder, KS; Combs, L; Veilleux, RE; Peck, GM
    • APPLICATION OF FOURIER TRANSFORM INFRARED SPECTROSCOPY FOR DETECTION OF BACTERIAL FRUIT BLOTCH DISEASE 

      Margenot, A; Parikh, SJ; Zhao, BINGYU; Walcott, RR; Welbaum, GE (2017-09-13)
      Bacterial fruit blotch (BFB), caused by Acidovorax citrulli affects the production of cucurbits worldwide, and causes substantial economic losses. Since cucurbit seeds are the most important source of inoculum for BFB ...
    • Applications of High-Resolution Imaging for Open Field Container Nursery Counting 

      She, Ying; Ehsani, Reza; Robbins, James; Nahún Leiva, Josué; Owen, Jim (MDPI, 2018-12-12)
      Frequent inventory data of container nurseries is needed by growers to ensure proper management and marketing strategies. In this paper, inventory data are estimated from aerial images. Since there are thousands of nursery ...
    • Assessment of Genetic Diversity and Population Structure in Iranian Cannabis Germplasm 

      Soorni, A; Fatahi, R; Haak, DC; Salami, SA; Bombarely, A (Nature Publishing Group, 2017-11-15)
      Cannabis sativa has a complex history reflected in both selection on naturally occurring compounds and historical trade routes among humans. Iran is a rich resource of natural populationswhich hold the promise to characterize ...
    • Austrian Pine (Pinus nigra) 

      Niemiera, Alexander Xavier, 1951- (Virginia Cooperative Extension, 2018-10-26)
      Provides information about the physical characteristics, growth requirements, and landscape functions for Austrian Pine, Pinus nigra.
    • Austrian Pine, Pinus nigra 

      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 the Austrian Pine.
    • AvrRxo1 Is a Bifunctional Type III Secreted Effector and Toxin-Antitoxin System Component with Homologs in Diverse Environmental Contexts 

      Triplett, Lindsay R.; Shidore, Teja; Long, John; Miao, Jiamin; Wu, Shuchi; Han, Qian; Zhou, Changhe; Ishihara, Hiromichi; Li, Jianyong; Zhao, Bingyu; Leach, Jan E. (PLOS, 2016-07-08)
      Toxin-antitoxin (TA) systems are ubiquitous bacterial systems that may function in genome maintenance and metabolic stress management, but are also thought to play a role in virulence by helping pathogens survive stress. ...
    • Beautybush 

      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 the Beautybush.