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为提高山葡萄主栽品种双红、双优和左优红果实品质和产量,以双红、双优和左优红为试材,进行不同株行距和架式试验的结果表明:采用篱架和棚架建园株行距0.75m×2.5～3.0 m的树,进入始花期和丰产期早,坐果率高、落果率低、果实酸低糖高、产量高。双红、双优和左优红适宜的株行距和架式是0.75～1.0m×2.5m篱架或0.75～1.0m×3.0m的小棚架。
In order to improve the fruit quality and yield of Shuanghong, Shuangyou and Zuo Youhong, the main cultivars of Shannon-Vermilion Grape, double-red, Shuangyou and Zuyouhong were used as materials to test the spacing and shelf-life of different varieties. The results showed that: The scaffolding was planted at a height of 0.75m × 2.5 ~ 3.0m. The trees entered the initial flowering period and high yield period with high fruit setting rate, low fruit drop rate, high fructose-acid low sugar content and high yield. The suitable row spacing and shelf type of double red, double excellent and left red are 0.75 ~ 1.0m × 2.5m fence or 0.75 ~ 1.0m × 3.0m small scaffolding.