Cultivar Evaluation of Three Different Introduced Types of Blueberry

Nineteen introduced blueberry cultivars were compared and evaluated in bush shape, bush size, bush vigor, cold tolerance, berry size, berry color, berry powder, berry scar size, berry scar status, berry flesh quality, berry sweetness, berry acidity, berry ripen period, berry broken and berry storage quality in this paper. It will be the basis for blueberry cultivar selection, comparison and production in China.