| 冀晓昊,刘凤之,宋杨,王宝亮,刘培培,王海波.新梢管理对设施‘87-1’葡萄果实品质的影响[J].中国南方果树,2019,48(5): |
| 新梢管理对设施‘87-1’葡萄果实品质的影响 |
| Effects of New Shoot Management on Fruit Quality of |
| 投稿时间：2019-05-22 修订日期：2019-05-22 |
| DOI：10.13938/j.issn.1007-1431.20190293 |
| 中文关键词: 葡萄 新梢管理 果实品质 |
| 英文关键词:Grape, New Shoot Management, Fruit quality |
| 基金项目:国家科技支撑项目(2014BAD16B05-2)；国家现代农业产业技术体系建设专项资金项目(nycytx-30- zp)；中国农业科学院科技创新工程项目(CAAS-ASTIP-2015-RIP-04)；农业部“948”重点项目(2011-G28)；第一作者：冀晓昊(1988-),男,博士,助理研究员,主要从事葡萄果实品质调控方面的研究。E-mail:jixiaohao2006@163.com王海波(1978-),男,副研究员,主要从事果树栽培生理方面的研究。E-mail:haibo8316@163.com 次成梢副梢留一叶、主梢一次成梢副梢留两叶、主梢二次成梢副梢全去除、主梢二次成梢副梢留一叶和主梢二次成梢副梢留两叶),通过2017~2018连续两年的数据分析了新梢管理措施对设施‘87-1’葡萄单粒重、可溶性固形物、可滴定酸和香气含量的影响,以期为设施‘87-1’葡萄标准化管理提供理论支持。 |
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| 中文摘要: |
| 为了探明新梢管理对葡萄果实品质的影响,研究了不同新梢间距(10cm、15cm和20cm)和主副梢管理措施(主梢一次成梢副梢全去除、主梢一次成梢副梢留一叶、主梢一次成梢副梢留两叶、主梢二次成梢副梢全去除、主梢二次成梢副梢留一叶和主梢二次成梢副梢留两叶)对设施‘87-1’葡萄成熟期果实品质的影响,2017~2018连续两年的测定结果表明：新梢间距与葡萄可溶性固形物含量存在极显著相关,新梢间距20cm可溶性固形物含量最高,但与单粒重、可滴定酸和香气含量不存在相关性；主副梢管理与单粒重、可溶性固形物含量、可滴定酸和香气含量均不存在相关性。结论：建议设施‘87-1’葡萄新梢间距设置20cm,主梢一次成梢副梢留1叶绝后摘心。 |
| 英文摘要: |
| In order to explore the effects of new shoot management on grape fruit quality, three different new shoot spacings and six new shoot pruning treatments were carried out and studied their effect on fruit quality of "87-1" grape under protected cultivation. The results of two consecutive years from 2017 to 2018 showed that there was a significiant correlation between the distance between the new shoots and the soluble solids content of the grapes. The content of soluble solids at the new shoot spacing of 20 cm was the highest, but it was not related to the single grain weight, titratable acid and aroma content. There was no correlation between main shoot and lateral shoot management and single grain weight, soluble solids content, titratable acid and aroma content. So, it is recommened that the spacing of new shoots should be 20 cm, and the main shoots were not pinching until the length reached 120 cm, and the lateral shoots pinched 1 leaf left only when produced "87-1" grape under protected cultivation. |
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