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1975年秋,我们在平度县龙山公社张戈庄大队葡萄园发现一株玫瑰香芽变.其主要特点是:果粒大而整齐,种子少,品质优良,早熟丰产.我们从1976年开始繁殖,现已有嫁接树20亩1400余株,扦插试验园35亩7800余株.根据几年观察,其主要经济性状的变异都很明显而且稳定.
In the autumn of 1975, we found a rose bud in the vineyard of Zhang Gezhuang Brigade in Longshan Commune, Pingdu County, whose main features are: large and neat fruit, low seed, good quality and high yield of early maturity. , Now has more than 1,400 acres of 20 acres of grafted trees, cutting test garden 35 acres more than 7800. According to several years of observation, the main economic traits of variation are obvious and stable.