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避雨栽培模式下‘辽峰’葡萄无核化生产关键技术

摘 要:文章介绍了避雨栽培模式下辽峰葡萄萌芽前、萌芽期、新梢生长期、开花坐果期、果实发育期、果实转色及成熟期无核化生产的关键技术,重点介绍了早摘心和重摘心、重整花序、副梢处理、无核及膨大处理技术,为适栽地区进行辽峰葡萄避雨栽培生产,提高辽峰葡萄果实品质提供参考依据。

关键词:避雨栽培;辽峰葡萄;无核化生产;关键技术

文章编号:2096-8108(2023)04-0049-04  中图分类号:S663.1中图分类号  文献标识码:A文献标志码

Key Techniques for Seedless Production of ‘Liaofeng’ Grape under Cultivation with Rain-Shelter

BU  Qingyan1,ZHAO  Tieliang1,YANG  Yunhong2,CHEN  Xingyu1*

(1.Liaoning Agricultural Technical College, Yingkou Liaoning 115009,China;

2.Yingkou Magnesite Chemical Group Co. LTD, YingKou Liaoning 115009,China)

Abstract: In this paper, the key techniques of the seedless production of 'Liaofeng' grape under cultivation with rain-Shelter are introduced depending on phenological phases, especially in technology of early and heavy pinching, inflorescence reforming, lateral shoot treatment, seedless and expansion treatment, which provided a reference for cultivation with rain-shelter of 'Liaofeng' grape in relevant areas and improved fruit quality.

Keywords:rain-shelter cultivation; 'Liaofeng' grape; seedless production; key technique

辽峰葡萄是辽阳灯塔市辽峰葡萄专业合作社理事长赵铁英等于1999年从自家巨峰葡萄园中发现的优良无性系芽变,2008年通过辽宁省非主要农作物品种备案[1]。(剩余4766字)

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