为了探索海滩沙地立架葡萄早期丰产的栽培管理技术,为今后大面积高速度提高早期产量,我们从七六年开始,在海滩沙地葡萄园对不同的栽植密发和栽培管理技术进行试验和调查,获得了二年生葡萄亩产1,028斤,三年生亩产1,850斤,四年生亩产3,150斤,五年生白羽葡萄8.5亩,平均亩产达6,384斤,其中1.2亩高产园,亩产近万斤(9,624斤),获得了早期丰产的高水平。 In order to explore the cultivation and management techniques of grapes early in the beach and the high yield of early grapes in the future, we started experimenting with different planting techniques and cultivation management in beach sand vineyard And investigation, access to the biennial grapes 1,028 pounds per mu, three-year yield of 1,850 pounds per mu, four-year-old per mu yield of 3,150 pounds, 8.5-year-grapes white plum 8.5 acres, an average of 6,384 pounds per mu, of which 1.2 acres of high yielding garden, The pound (9,624 jin) gained a high level of early high yield.