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| 以吉塞拉12号为砧木的5个大樱桃品种在重茬地的适应性比较试验 |
| Comparative Adaptability of Five Sweet Cherry Cultivars on Replanted Soil Using Gisela 12 Rootstock |
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| DOI： |
| 中文关键词: 重茬地 吉塞拉12号 萨米脱 |
| 英文关键词:Replanted land Gisela 12 rootstock Summit cultivar |
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| 中文摘要: |
| 地处关中东部的陕西农垦华阴农场自2006年开始种植大樱桃，根系为大青叶（乔化根系）、主栽品种为岱红品种。2018年为了大樱桃产业的可持续发展，开始探索在重茬地引种半矮化根系、不同大樱桃品种。通过4 a时间的统一管理，在2021年进行了主干粗度、主枝粗度、主枝数量、成花能力、抗褐斑病能力的对比，结果表明,在以吉塞拉12号为砧木、以萨米脱品种为接穗时最适合在重茬地进行大樱桃品种更新。 |
| 英文摘要: |
| Huayin Farm of Shaanxi Agricultural Reclamation, located in the eastern part of Guanzhong, has been cultivating sweet cherries since 2006, with Daqingye as the rootstock (Standard root system) and ‘Daihong’ as the primary cultivar. To ensure the sustainable development of the cherry industry, an experimental introduction of semi-dwarf rootstocks and different sweet cherry cultivars into replanted land was initiated in 2018. Following four years of standardized orchard management, a comparative study was conducted in 2021 to evaluate trunk diameter, primary branch thickness, number of primary branches, flowering potential, and resistance to brown spot disease. The results indicated that the combination of Gisela 12 rootstock and the Summit cultivar was the most suitable for updating cherry varieties in replanted orchards. |
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