极早熟大粒葡萄──天康引种报告施巧凤（江苏东台市溱东果树场２２４２１２）天康葡萄属欧美杂交品种，父本为大康，母本为优选玫瑰。我场于１９９１年引进栽培，几年来生长结果表现良好。该品种叶片大，成龄叶为翠绿色，３—５裂，裂刻中等深，叶背有乳白色绒毛，叶柄有... Very early grain Grape ─ ─ introduction of Tiankang Shi Qiao Feng (Dongtai City, Jiangsu East Fruit Tree Field 224212) Tiankang grape Europe and the United States hybrid varieties, the male parent for the well-off, the female parent is the preferred rose. My field was introduced in 1991 cultivation, growth performance over the past few years performed well. The varieties of leaves large, aged leaves are emerald green, 3-5 cracked, split mid-depth, leaves with white hair, petiole ...