反季节葡萄栽培 ,即选种极早熟特大粒的葡萄良种 ,在大批葡萄鲜果尚未上市时提前上市 ,抢占市场。如果在开花期经赤霉素处理 ,不仅成熟期可以提早 ,而且果粒可达无核化。早巨选、巨选无核正是顺应这一趋势的两个葡萄良种 ,它们都具有极早熟、粒大色优、抗病耐贮运等特点。早巨 Anti-season viticulture, that is, the selection of very precocious extra large grain grapes, grapes in a large number of fresh fruit has not been listed in advance to seize the market. If the flowering of gibberellin treatment, not only mature stage can be earlier, and the fruit up to the non-nucleated. Early gigantic, gigantic non-nuclear is the two grapes adapt to this trend, they all have a very early maturity, grain color excellent, disease-resistant storage and transportation and so on. Early giant