Thidiazuron stimulates shoot organogenesis and somatic embryogenesis in white ash (Fraxinus americana L.) S Bates, JE Preece, NE Navarrete, JW Van Sambeek, GR Gaffney Plant Cell, Tissue and Organ Culture (PCTOC) 31, 21-29, 1992 | 148 | 1992 |
Hardwood silvopasture management in North America HE Garrett, MS Kerley, KP Ladyman, WD Walter, LD Godsey, ... New Vistas in Agroforestry: A Compendium for 1st World Congress of …, 2004 | 127 | 2004 |
Mediation of rapid electrical, metabolic, transpirational, and photosynthetic changes by factors released from wounds. I. Variation potentials and putative action potentials in … JWV Sambeek, BG Pickard Canadian Journal of Botany 54 (23), 2642-2650, 1976 | 117* | 1976 |
Symbiotic seed germination and mycorrhizae of federally threatened Platanthera praeclara (Orchidaceae) J Sharma, LW Zettler, JW Van Sambeek, MR Ellersieck, CJ Starbuck The American midland naturalist 149 (1), 104-120, 2003 | 113 | 2003 |
Somatic embryogenesis and callus production from cotyledon explants of Eastern black walnut MC Neuman, JE Preece, JW Van Sambeek, GR Gaffney Plant cell, tissue and organ culture 32, 9-18, 1993 | 96 | 1993 |
Responses of legumes and grasses to non-, moderate, and dense shade in Missouri, USA. I. Forage yield and its species-level plasticity K Pang, JW Van Sambeek, NE Navarrete-Tindall, CH Lin, S Jose, ... Agroforestry Systems 93, 11-24, 2019 | 83 | 2019 |
Adventitious regeneration of Juglans nigra L. (eastern black walnut) LM Long, JE Preece, JW Van Sambeek Plant Cell Reports 14, 799-803, 1995 | 75 | 1995 |
In vitro embryonic axis and seedling shoot tip culture of Juglans nigra L. C Heile-Sudholt, CA Huetteman, JE Preece, JW Van Sambeek, ... Plant cell, tissue and organ culture 6, 189-197, 1986 | 74 | 1986 |
Stand dynamics in an old-growth hardwood forest in southern Illinois, USA. JJ Zaczek, JW Groninger, JW Sambeek | 54 | 2002 |
Ground cover management in walnut and other hardwood plantings JW Van Sambeek, HE Garrett United States Department of Agriculture Forest Service General Technical …, 2004 | 46 | 2004 |
Legumes increase growth and alter foliar nutrient levels of black walnut saplings JW Van Sambeek, F Ponder Jr, WJ Rietveld Forest Ecology and Management 17 (2-3), 159-167, 1986 | 45 | 1986 |
Soil properties and growth of swamp white oak and pin oak on bedded soils in the lower Missouri River floodplain JM Kabrick, DC Dey, JW Van Sambeek, M Wallendorf, MA Gold Forest Ecology and Management 204 (2-3), 315-327, 2005 | 44 | 2005 |
Responses of legumes and grasses to non-, moderate, and dense shade in Missouri, USA. II. Forage quality and its species-level plasticity K Pang, JW Van Sambeek, NE Navarrete-Tindall, CH Lin, S Jose, ... Agroforestry systems 93, 25-38, 2019 | 43 | 2019 |
Growing black walnut for nut production W Reid, M Coggeshall, HE Garrett, J Van Sambeek | 40 | 2009 |
Relationships among growth rate, vessel lumen area, and wood permeability for three central hardwood species PYS Chen, G Zhang, JW Van Sambeek Forest Products Journal 48 (3), 87, 1998 | 40 | 1998 |
In vitro studies with walnut (Juglans) species. JE Preece, JW Sambeek, CA Huetteman, GR Gaffney | 39 | 1989 |
Improved micropropagation of white ash (Fraxinus americana L.) NE Navarrete, JW Van Sambeek, JE Preece, GR Gaffney Proc 7th Central Hardwood Conf, GTR-NC-132, 146-149, 1989 | 38 | 1989 |
Mediation of rapid electrical, metabolic, transpirational, and photosynthetic changes by factors released from wounds. III. Measurements of CO2 and H2O flux JW Van Sambeek, BC Pickard Canadian journal of botany=, 1976 | 36 | 1976 |
Differential effects of barley yellow dwarf virus on the physiology of tissues of hard red spring wheat SG Jensen, JW Van Sambeek Phytopathology 62 (2), 290, 1972 | 33 | 1972 |
A survey of mycobionts of federally threatened Platanthera praeclara (Orchidaceae) J Sharma, LW Zettler, JW Van Sambeek Symbiosis, 2003 | 31 | 2003 |