Browsing Faculty of Agriculture by Author "Percival, D. C."

Now showing items 1-3 of 3

  • Automated, Low-Cost Yield Mapping of Wild Blueberry Fruit 

    Zaman, Q. U.; Swain, K. C.; Schumann, A. W.; Percival, D. C. (2010-03)
    The presence of weeds, bare spots, and variation in fruit yield within wild blueberry fields emphasizes the need for yield mapping for site-specific application of agrochemicals. An automated yield monitoring system ...

  • Delineating Management Zones for Site Specific Fertilization in Wild Blueberry Fields 

    Farooque, A. A.; Zaman, Q. U.; Schumann, A. W.; Madani, A.; Percival, D. C. (2012-01)
    The concept of management zones has been proposed as a solution to the problems associated with the soil variability to more efficiently apply agricultural inputs on a site-specific basis. This study was designed to ...

  • Detecting Bare Spots in Wild Blueberry Fields using Digital Color Photography 

    Zhang, F.; Zaman, Q. U.; Percival, D. C.; Schumann, A. W. (2010-09)
    Wild blueberry fields are developed from native stands on deforested land by removing competing vegetation The majority of fields are situated in naturally acidic and non-fertile sods that have high proportions of bare ...