反季节葡萄栽培,即改变过去采用建大棚生产早熟葡萄的旧方法,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。早巨选、巨选无核 Anti-season viticulture, that is, to change the past, the use of greenhouses to produce premature grapes of the old method, the selection of very precocious extra large grapes seed grapes in a large number of fresh fruit is not listed in advance to seize the market. Early gigantic, gigantic no nuclear