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  1. Effects of relay inter-cropping summer cover crops with maize on cover crop biomass and maize yields in a warm-temperate region of South Africa

    Effects of relay inter-cropping summer cover crops with maize on cover crop biomass and maize yields in a warm-temperate region of South Africa

    Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: F.S. Murungu --- Department of Agriculture, South Africa C. Chiduza --- Department of Agronomy, South Africa P. Muchaonyerwa --- Department of Agronomy, South Africa
    Little research attention has been given to growing summer cover crops as part of conservation agriculture systems. Three cover crops (sorghum [Sorghum bicolor], mucuna [Mucuna pruriens] and sunhemp [Crotalaria juncea]) were relay-intercropped into maize [Zea mays] 42 days after planting...
  2. Photosynthetic performance, epiphyte biomass and nutrient content of two seagrass species in two areas with different level of nutrients along the Dar es Salaam coast

    Photosynthetic performance, epiphyte biomass and nutrient content of two seagrass species in two areas with different level of nutrients along the Dar es Salaam coast

    Item type: Journal Article • Journal: African Journal of Marine Science • Authors: EF Mvungi --- Department of Botany, Tanzania FA Mamboya --- Department of Sciences and Laboratory Technology, Tanzania
    Heavy nutrient loads in coastal waters often lead to excessive growth of microalgal and macroalgal epiphytes on seagrass leaves, with varying effects on the underlying seagrasses. This study evaluates the photosynthetic performance, epiphytic biomass and tissue nutrient content of two...
  3. “When you mix the best of high society with the best of <em>high</em> society”: culinary cannabis and the US hospitality industry

    “When you mix the best of high society with the best of high society”: culinary cannabis and the US hospitality industry

    Item type: Journal Article • Journal: Research in Hospitality Management • Authors: Alana N Seaman --- University of North Carolina Wilmington, USA
    The culinary use of cannabis in the US has increased dramatically in the wake of relaxed federal and state laws governing the production, distribution, possession and use of it and its derivatives. While cannabis refers to both hemp and marijuana...