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目前,有的葡萄园葡萄植株枝叶生长虽很茂盛,但每年结果却很少;有的葡萄园定植的葡萄虽有7、8年之久,但葡萄植株一直延
At present, although some vineyards have rich and splendid branches and leaves, the annual results are very few. Some vineyards have been planted for seven or eight years, but the grape plants have been prolonged