| 董畅,覃杨.“苏西蓝”蓝莓在西昌市的引种表现及关键栽培技术[J].中国南方果树,2025,54(3): |
| “苏西蓝”蓝莓在西昌市的引种表现及关键栽培技术 |
| Growth performance and key cultivation of ‘Suziblue’ blueberry in Xichang area |
| 投稿时间：2024-11-04 修订日期：2024-11-04 |
| DOI：10.13938/j.issn.1007-1431.20240536 |
| 中文关键词: 西昌 “苏西蓝” 蓝莓 引种 栽培 |
| 英文关键词:Xichang ‘Suziblue’ Blueberry Species introduction Cultivation |
| 基金项目: |
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| 中文摘要: |
| 为筛选出适宜四川省西昌市栽培的蓝莓品种，对引进的“苏西蓝”蓝莓开展了引种试验，连续3年对该品种进行植物学特性、物候期、果实品质等方面进行调查与研究。结果表明，西昌地区露地栽培的“苏西蓝”蓝莓果实大小均匀、单果质量2.6-3.0 g，果形指数约 0.7，可溶性固形物 13-15 Brix，硬度约1.0 kgf，果面蓝色/黄色b*为-1.0，呈现偏蓝色，总酸 1.5% ，苹果酸2 g·L-1 ，果汁呈现较好的亮色。果实酸甜适口，风味适宜。品种表现出较强的早产、丰产特点，3年生单株产量可达4 kg以上，适宜在西昌地区或类似的气候条件下作为露地栽培的中熟或中早熟品种进行栽培推广。 |
| 英文摘要: |
| In order to select blueberry varieties suitable for cultivation in Xichang area, the experiment of introduced ''Suziblue'' variety was carried out. The botanical traits, phenological period and berry quality of the variety were investigated and studied for three consecutive years. The results showed that the berry size of '' Suziblue '' was uniform, the single berry weight about 2.6-3.0 g. The fruit shape index was 0.7. The soluble solids content of berry was 13-15 Brix. The hardness was 1.0 kgf. And the total acid was 1.5 g· L -1. The malic acid was 2.0 g · L-1. Then, the surface of berry was showing partial blue, and the juice showing good bright color. The berry was sweet and sour. The flavor was suitable. Furthermore, it showed strong characteristics of premature delivery and high yield. Finally, it is suitable for cultivation and promotion as a medium-early maturing variety cultivated in Xichang area or similar climatic conditions. |
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