论文部分内容阅读
北高丛越橘品种斯巴坦在辽宁营口、丹东、大连地区表现良好,果实成熟时呈深蓝色,平均单果重2.1 g,可溶性固形物含量13.50%,可滴定酸1.35%,维生素C含量300.00μg/g,果肉细软多汁,品质上。定植后第3年进入结果期,第5年平均株产4.18～4.56 kg。该品种在丹东的表现优于营口、大连地区。土壤pH值对越橘生长结果影响较大,适宜土壤pH值4.7左右。建议在试验地区采用温室或大棚栽培,既可解决越冬防寒问题,也可大幅度提高栽植越橘的经济收益。
Siberian breed of Beigaocongbudong showed good performance in Yingkou, Dandong and Dalian in Liaoning Province. When the fruit matured, its dark blue color showed an average fruit weight of 2.1 g, soluble solids content of 13.50%, titratable acid content of 1.35% and vitamin C content of 300.00 μg / g, soft and juicy fruit, quality. In the third year after planting, the result period was reached, with the average yield of 4.18 ~ 4.56 kg in the fifth year. The breed in Dandong better than Yingkou, Dalian. Soil pH had a great effect on the growth of bilberry, which was suitable for soil pH 4.7. It is suggested that greenhouses or greenhouse cultivation should be adopted in the experimental areas to solve the problem of overwintering cold-proofing and greatly increase the economic benefits of planting blueberry.